Metal Waltz cover
Metal Waltz screenshot
Genre: Role-playing (RPG), Simulator, Strategy, Adventure

Metal Waltz

Update announcement on December 30th

Dear Commanders
We plan to perform a patch update on the server at 11:30(UTC+8) on December 30. The estimated update time is 8 hours

The contents of the update are as following:
I. New metal maidens:
1. SisuNasu, obtainable through the following methods:
- Direct drop from Targeted Forge.
- Exchange for ‘NE Fish Soup’that drop from Targeted Forge.
2. BoforsTornvagn, obtainable through the following methods:
- Direct drop from Targeted Forge.
- Exchange for ‘Canned Herring’ obtained from Targeted Forge.
- Exchange for vouchers.
3. NM-116 Panserjager, obtainable by purchasing the Special Elite gift pack in the Winter Limited Offer. You can see her initial stats in the SForce section of R&D.
4. Tatra AT, purely for preview, will be made available with the Diner on a Palm event.
5. AMX-10RC, purely for preview, will be made available with the Diner on a Palm event.
6.2S9 Nona-S, available through R&D (This metal maiden has an additional research option that consumes Origin Stones, which can be obtained by commanders with active Petrov Warrants.)
7. IL-10 Custom (N5 Attack Aircraft), purely for preview, will be made available on January 19, 2023.


II. Forge Event
During the event period, there will be two forges for the following tanks:
1. SisuNasu
2. BoforsTornvagn
Both are obtainable through the forge event or can be exchanged with corresponding event items.
BoforsTornvagn can also be bought from the event store using vouchers.
SisuNasu’s event item is ‘NE Fish Soup’ and the event item for BoforsTornvagn is ‘Canned Herring’, both obtainable through respective forge.
During the event period, each ‘‘Blue Ribbon can be exchanged for a ‘NE Fish Soup’ for a limited number of times.
Commanders who have the ‘Petrov Warrant’ active can obtain a number of ‘NE Fish Soup’ by pressing the Time-limited Award button in the Award section of ‘Hunting Missions’.
The two event items can also be exchanged for the following rewards:
NE Fish Soup: 1x Marching Rucksack (Limited to 1 time)
Canned Herring: 1x Fate Pin (Limited to 1 time)
A Marching Rucksack contains:
2x Fate Pin
450x of each: Wreck, Secret Plan, Processor, Test Doll
36,000x Codon
210x Second-hand Material
10x Occult Jellyfish

III. Glutton on a Palm event (please note that this is a preview, the event will open on January 19, 2023)
Portia has asked Commander to collect various equipment (normal S1 and S2, advanced S1, as well as N2 to N4 blueprints) and certain collectibles for feeding to Epsilon in order to gain a deeper understanding of how Farers’ bodies work and to refine her existing databases.
Epsilon will give different ratings to the items you feed her and you will receive corresponding rewards.
After each feeding, Epsilon’s satisfaction level will increase depending on how much she liked the item she ate.
Once the satisfaction level has hit a certain threshold, you can collect the ultimate reward for this event.
This time, the reward is a metal maiden, Tatra AT.
Epsilon’s maximum satisfaction will remain at 1,000, but she will no longer suffer from indigestion. We hope this change will significantly alleviate the difficulty of the event.
All the changes made to the event are as follows:
1. Removed the indigestion system so Epsilon can be fed continuously.
2. Added an auto-feeding system, which allows Epsilon to be fed 50 times in a row (you can still use this system even if the number of equipment or collectibles being used for feeding is lower than 50, the auto-feed will feed until the item runs out).
3. When feeding, there is a chance to obtain ‘Crystal Shell’ (probability and amount dependent on the item used).
4. If Epsilon is fed with ‘Architecture Blueprints’, aside from getting high satisfaction, you will also be guaranteed to obtain a single ‘Incomplete Intelligence’ (however, you will not get any other items).
Tap on the Crystal Shells in the Depot to open the Exchange Shop, which contains the following:
1. Limited edition badges and wallpapers from previous events
2. Limited edition resource packs
3. A metal maiden: AMX-10RC
AMX-10RC has a very low chance to be obtained directly from feeding Epsilon.
Crystal Shells can be exchanged for vouchers in the event store.
Please note that we recommend newbie commanders to refrain from feeding too much equipment to Epsilon as that might have an adverse effect on their progression. If you are completely sure you need a large number of ‘Crystal Shells’, exchanging with vouchers bought with Gold will be a better method. The most efficient way of gaining Gold is buying the M-Supply.


IV. Intelligence Deciphering Event
During the event, a special blasting pool will be available for the Intelligence Deciphering event.
The special blasting pool of Intelligence Deciphering has a higher chance to drop advanced equipment.
Please note that this Intelligence Deciphering event does not have a specific reward like it used to, and is now simply a way to efficiently obtain advanced equipment.
The Intelligence Deciphering blasting pool uses ‘Incomplete Intelligence’, which can be obtained through the following methods:
1. Guaranteed obtaining when feeding Epsilon with ‘Architecture Blueprints’ in the Glutton on a Palm.
2. Exchanged for ‘Club Certificate’ in the event store.
3. Exchanged for ‘Tanghulu’ in the event store (for a limited number of times).
4. Exchanged for ‘Crystal Shell’ in the event store (for a limited number of times).
5. Exchanged for ‘G-SiSe’ in the event store (for a limited number of times).
6. A certain amount can be received from a quest after passing Story Vol.8 ‘Expedition’.


V. Microtransaction events
1. Confidential Files and Golden Corals from purchasing Gold (event period: December 30, 2022 – January 14, 2023 and January 19, 2023 – February 8, 2023)
During the event period, purchasing gold will grant‘Confidential Files’ and ‘Golden Corals’.
Purchasing a Small Bag of Gold grants 6 ‘Confidential Files’ and 1 ‘Golden Coral’.
Purchasing a Big Bag of Gold grants 12 ‘Confidential Files’ and 2 ‘Golden Corals’.
Purchasing a Small Box of Gold grants 32 ‘Confidential Files’ and 5 ‘Golden Corals’.
Purchasing a Big Box of Gold grants you 64 ‘Confidential Files’ and 10 ‘Golden Corals’.
In the Depot, tap on the ‘Confidential Files’ or the ‘Gold Corals’ to exchange them for desired materials in the corresponding shops.
Gold Corals can be exchanged for most wallpapers and badges from previous events.

2. Club Vouchers from purchasing Gold (this is purely for preview, the event itself will open on January 19, 2023)
During the event, purchasinggold will grant you a certain number of ‘Club Vouchers’.
Purchasing a Small Bag of Gold grants 690 ‘Club Vouchers’.
Purchasing a Big Bag of Gold grants 1290 ‘Club Vouchers’.
Purchasing a Small Box of Gold grants 3270 ‘Club Vouchers’.
Purchasing a Big Box of Gold grants 6480 ‘Club Vouchers’.
Tap on the ‘Confidential Files’ in the Depot to go to the Underground Bazaar to exchange them for desired supplies. Tap on the ‘Club Vouchers’ to open their exchange shop, which contains severallimited-edition badges, wallpapers and commander avatars from previous events, as well as some limited resource packs.
‘Club Vouchers’ can be used for a limited number of times to purchase vouchers in the Limited Material Sale.

3. Supply Pouch from purchasing M-Supply
During the event period, purchasing M-Supply will grant a Supply Pouch.
Tap on the Supply Pouch in the Depot to exchange it for a Fate Pin or a Recruit Bag.
Using the Recruit Bag in the Depot will give you:
(Wreck, Secret Plan, Processor, Test Doll) x90
Codon x20 000
Engineering fairy x1 500

4. The double reward for first gold purchase has been reset.

VI. Special limited edition gift packs (event period: December 30, 2022– January 17, 2023, and January 19, 2023–February 14, 2023)
1. Special Operations Recruitment event;
2. When the second round of this event opens on January 19, 2023, the limit on the number of times you can buy S7 equipment with gold or corn will be reset.
Please note that this reset will also increase the number of times you can buy S7 equipment with gold.


VII. Winter Limited Offer
(Please note that after the update, any Fall Limited Offer packs that are not yet purchased will be made unavailable.)

VIII. Limited time blasting event (event period: December 30,2022 – January 14, 2023, and January 19, 2023 – February 8, 2023)
During the event period, using the iron forge will guarantee you ‘Prion Fossils’ which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

IX. Data adjustment
1.BMR-600: Increased Firepower.
2. ST-II: Increased Firepower, Penetration and Armor.
3. Churchill AVRE: Increased Firepower, Durability, Targeting and HESH range.
4. Type 75 130mm MLRS: Increased Firepower and Targeting.
5. M24 (MAT Missile): Increased Penetration and Targeting.

Update announcement on December 02

Dear Commanders
We plan to perform a patch update on the server at 11:00(UTC+8) on December 2. The estimated update time is 8 hours.

Details of the update are as follows:

I. New tanks
1. SD-44 Divisional SPG, obtainable through 'Glutton on a Palm'.
2. Object 282, obtainable through the following methods:
- Very low chance to obtain from feeding Epsilon in 'Glutton on a Palm'.
- Exchange for 'Crystal Shells'.
3. M60A2 Starship, obtainable through R&D (this metal maiden has a special R&D method which uses 'Origin Stones' obtained from Petrov Warrant's rewards).

II. Glutton on a Palm: 'Epsilon never acts up' edition!
In order to conduct further study about the Farers, Portia has ordered Commander to gather equipment (S1, S2, S1A, N2-4 Blueprints) and collectibles (Bow Tie, Machine Snake Eye, Bedroom Key) to feed to Epsilon.
Epsilon will evaluate the food and Commander will be rewarded accordingly.
After each feeding, Epsilon's satisfaction will increase based on the food's taste (the more she likes the food, the more points gained).
When her satisfaction reaches its maximum, you will receive the first big reward of the event (this time it's SD-44 Divisional SPG).
Epsilon's maximum satisfaction will remain at 1,000, but she will no longer suffer from indigestion. We hope this change will significantly alleviate the difficulty of the event.
All of the changes made to the event are as follows:
1. Removed the indigestion system so Epsilon can be fed continuously.
2. Added an auto-feeding system, which allows Epsilon to be fed 50 times in a row (you can still use this system even if the number of equipment or collectibles being used for feeding is lower than 50, the auto-feed will feed until the item runs out).
3. When feeding, there is a chance to obtain 'Crystal Shell' (probability and amount dependent on the item used).
4. If Epsilon is fed with 'Architecture Blueprints', aside from getting high satisfaction, you will also be guaranteed to obtain a single 'Incomplete Intelligence' (however, you will not get any other items).
Tap on the 'Crystal Shell' in the Depot to open its exchange store which offers the following items:
1. Badges and backgrounds from past events.
2. Time-limited resource packages.
3. Metal maiden: Object 282
Object 282 has a very low chance to be obtained directly from feeding Epsilon.
'Crystal Shell' can be exchanged for vouchers in the event store.
Please note that we recommend newbie commanders to refrain from feeding too much equipment to Epsilon as that might have an adverse effect on their progression. If you are completely sure you need a large number of 'Crystal Shells', exchanging with vouchers bought with Gold will be a better method. The most efficient way of gaining Gold is buying the M-Supply.

III. Intelligence Deciphering Event
During the event, a special blasting pool will be available for the Intelligence Deciphering event.
The special blasting pool of Intelligence Deciphering has a higher chance to drop advanced equipment.
Please note that this Intelligence Deciphering event does not have a specific reward like it used to, and is now simply a way to efficiently obtain advanced equipment.
The Intelligence Deciphering blasting pool uses 'Incomplete Intelligence', which can be obtained through the following methods:
1. Guaranteed obtaining when feeding Epsilon with 'Architecture Blueprints' in the Glutton on a Palm.
2. Exchanged for 'Club Certificate' in the event store.
3. Exchanged for 'Tanghulu' in the event store (for a limited number of times).
4. Exchanged for 'Crystal Shell' in the event store (for a limited number of times).
5. Exchanged for 'G-SiSe' in the event store (for a limited number of times).
6. A certain amount can be received from a quest after passing Story Vol.8 'Expedition'.

IV. Microtransaction events
1. Club Certificates from purchasing Gold
During the event period, purchasing goldwill grant you a certain number of 'Club Certificates'.
Purchasing 'Small Bag of Gold' grants 690 'Club Certificates'.
Purchasing 'Big Bag of Gold' grants 1290 'Club Certificates'.
Purchasing 'Small Box of Gold' grants 3270 'Club Certificates'.
Purchasing 'Big Box of Gold' grants 6480 'Club Certificates'.
Tap on 'Club Certificates' to open their exchange store which offers badges and backgrounds from past events and time-limited resources packages.
Please note that a new skin in this update is also exchangeable with 'Club Certificates'.
'Club Certificate' can also be exchanged for vouchers in the event store.

2. Double Petrov Warrants
During the event period, you will receive double the amount of 'Petrov Warrants' from purchasing gold.
Purchasing 'Small Bag of Gold' grants 2 'Petrov Warrants'
Purchasing 'Big Bag of Gold' grants 2 'Petrov Warrants'
Purchasing 'Small Box of Gold' grants 4 'Petrov Warrants'
Purchasing 'Big Box of Gold' grants 6 'Petrov Warrants'

3. Bonus Fate Pin from purchasing M-Supply
During the event period, you will receive a Fate Pin for every M-Supply purchase.

4. Dgotags from purchasing Gold
During the event period, purchasing gold will grant you a certain number of Dogtags.
Purchasing 'Big Bag of Gold' grants 20Dogtags.
Purchasing 'Small Box of Gold' grants 60Dogtags.
Purchasing 'Big Box of Gold' grants 130Dogtags.

5. Gold purchases missions
Missions related to gold purchases will be added to the Rookie missions
Purchasing 'Small Bag of Gold' grants 1 'Shop Receipts'
Purchasing 'Big Bag of Gold' grants 2 'Shop Receipts'
Purchasing 'Small Box of Gold' grants 5 'Shop Receipts'
Purchasing 'Big Box of Gold' grants 10 'Shop Receipts'
Tap on 'Shop Receipts' to open their exchange store which offers the following items:
A. Badges and backgrounds from past events
B. Metal maiden Attires (BT-7M and M6A2 Heavy Tank).
C. Engineering Fairies and Prion Fossil
V. New skins and backgrounds.
1. New skin: Potato& Pajama (IS-7)
Purchasable in the SF22 Store.
2. New background: Rabat
This background is time-limited and will be sold in the background section of decoration store or time-limited shop in material sale event.

VI. Special packages
A wide variety of packages to be browsed at your leisure. There's always something for you.
Special recruitment will also be available in this update (available metal maidens will be changed).

VII. Additional rewards from iron forge and aluminum forge
During the event period, using the iron forge will guarantee you 'Prion Fossils' which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

VIII. Data adjustment
1. Enhanced rewards from Military Forge.
A. Increased stats for M26 Pershing (T99): Increased firepower, penetration, targeting, armor, stealth, and increased RP ammo range.
B. Added exchanging 'Lollipops' for 'Prion Fossils'.
2. Leclerc: Increased durability and armor. Granted one External equipment slot.
3. M48A2: Granted one Special equipment slot.
4. IS-7: Increased durability, firepower, targeting, detection, and crit resist.
5. S-23 SPG: Increased firepower and penetration.
6. AMX CDC: Increased firepower, penetration, targeting.

IX. Miscellaneous changes
1. Added a shop that exchanges 'Beacon Necklaces' (item from the Blueprint Analysis event) for corns. Tap on 'Beacon Necklaces' in the Depot to go to the exchange shop.
2. Tap on 'Prion Fossils' and 'Food Stamps' to go to the corresponding exchange shop.
3. Updated sideview
LVT(A)-4 (37mm)
M26 Pershing (T99)
AMX-13/90
WZ-211
M60A2 Starship
4.EN Exclusive: Story translation
Crisis averted. New shadow unveiled. Uncertainty rising.
Story volume 19-1 to 19-3 have been translated and added to the game.

About the Bug that the game folder is empty when installing the game

Dear Commanders
We have received some feedback from Commanders that the game folder is empty when installing the game.
We consulted the steam technicians about this issue, and with their assistance, made some adjustments in the steam console
The issue should now be fixed, and commanders should just reinstall the game and should be able to play normally.

November 1st Update Announcement

Dear Commanders
We plan to perform a patch update on the server at 13:30(UTC+8) on November 1. The estimated update time is 8 hours.

Update details are as follows:

I. New tanks
1. LVT(A)-4 (37mm), obtainable through the following methods:
- Direct drop from Targeted Forge.
- Exchange for 'Blue Ribbons' that drop from Targeted Forge.
2. WZ-211, obtainable through the following methods:
- Direct drop from Targeted Forge.
- Exchange for 'Bamboo Scrolls' obtained from Targeted Forge.
- Exchange for vouchers.
3. M26 Pershing (T99) obtainable through the following methods:
- Direct drop from Military Forge.
- Exchange for 'Lollipops' obtained from Military Forge.
- Exchange for vouchers.
- Research through an event-exclusive special R&D path. The 'T99 Type M Lollipop' needed for R&D will be purchasable from the material shop in the resource purchase section.
Please note that this metal maiden will be made available once the Military Forge event begins.
4. Fw 190 (N5 Fighter), obtainable through R&D.

II. Targeted Forge Event
During the event period, there will be two forge events for the following tanks:
1. LVT(A)-4 (37mm)
2. WZ-211
Both are obtainable through the forge event or can be exchanged with corresponding event items.
WZ-211 can also be bought from the event store using vouchers.
LVT(A)-4 (37mm)'s event item is 'Blue Ribbon' and the event item for WZ-211 is 'Bamboo Scroll', both obtainable through the forge event.
During the event period, each 'Waterproof Leg Bag' can be exchanged for a 'Blue Ribbon' for a limited number of times.
Commanders who have the 'Petrov Warrant' active can obtain a number of 'Blue Ribbons' by pressing the Time-limited Award button in the Award section of 'Hunting Missions'.
The two event items can also be exchanged for the following rewards:
Blue Ribbon: 1x Marching Rucksack (Limited to 1 time)
Bamboo Scroll: 1x Fate Pin (Limited to 1 time) and Pure White Witch skin from Skin Shop
A Marching Rucksack contains:
2x Fate Pin
450x of each: Wreck, Secret Plan, Processor, Test Doll
36,000x Codon
210x Second-hand Material
10x Occult Jellyfish

III. Military Forge Event
In order to help new commanders progress quicker, we have modified the bi-monthly Targeted Forge event into a permanent iron forge event.
(Please note that this event will open in 3 to 4 days after the Targeted Forge event ends.)
After this event starts, the event entrance button will appear in the store section (the same section where G-Iron Forge entrance is located, and will be unlocked after clearing Story Volume 1 Part 4). After entering, you will see one Iron Forge and one Item Forge, with each Forge offering the following rewards respectively:
1. Elite Squad (reward metal maidens are Ferdinand, M40 SPG, and59-16)
2. M26 Pershing (T99) (new metal maiden)
These are obtainable through the Military Forge event or can be exchanged with corresponding event items.
The 3 metal maidens in the Elite Squad will be given in the form of attires, which must be used in the Depot to obtain the metal maidens themselves.
M26 Pershing (T99) can also be bought from the event store using vouchers or obtained through event-only special R&D.
Elite Squad's event item is 'Commemorative Silver Coin' and the event item for M26 Pershing (T99) is 'Lollipop', both obtainable through the Military Forge event.
The two event items can also be exchanged for the following rewards:

Commemorative Silver Coin: 1x Marching Rucksack (Limited to 1 time)
Lollipop: 1x Fate Pin (Limited to 1 time) and a number of Engineering Fairies and Auto-Battle time.

This event is permanent and will stay open indefinitely after starting. After you have claimed all rewards (3 metal maidens in Elite Team, M26 Pershing (T99), and other rewards exchangeable with 'Commemorative Silver Coin' and Lollipop'), the event entrance button will be automatically hidden.

IV. Microtransaction Events
1. Club Certificates from purchasing Gold
During the event period, purchasing Gold will grant you a certain number of 'Club Certificates'.
Purchasing a 'Small Bag of Gold' grants 690 'Club Certificates'.
Purchasing a 'Big Bag of Gold' grants 1290 'Club Certificates'.
Purchasing a 'Small Box of Gold' grants 3270 'Club Certificates'.
Purchasing a 'Big Box of Gold' grants 6480 'Club Certificates'.
Tap on 'Club Certificates' in the Depot to open their exchange store which offers the following items:
A. Badges and backgrounds from past events.
B. Time-limited resource packages.
(A new skin introduced in this update can also be bought for 'Club Certificates'.)
'Club Certificates' can also be exchanged for vouchers in the event store.

2. Recruit Bag from purchasing M-Supply
During the event, purchasing M-Supply will grant you a 'Recruit Bag'.
Use the 'Recruit Bag' in the Depot to get the following resources:
Wrecks x90
Secret Plans x90
Processors x90
Test Dolls x90
Codon x20,000
Engineering Fairy x1,500

V. Special packages
A wide variety of packages to be browsed at your leisure. There's always something for you.
The limit of S7 equipment purchase with Gold or Corn has also been reset.

VI. New skin
1. Pure White Witch (Borgward Leopard)
Purchasable in the SF22 Store.
2. Pitch Black Witch (Borgward Leopard)
Purchasable in the SF22 Store.
3. Halloween Captain (T28 Super Heavy Tank)
Purchasable in the SF22 Store.

VII. Additional rewards from iron forge and aluminum forge
During the event period, each use of the iron forge will guarantee you a 'Prion Fossil' which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange store. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

VIII. Data adjustment
1. M26 Pershing: Increased penetration, durability, and armor.
2. T28 Super Heavy Tank: Granted the M2 155mm Howitzer main gun. Increased firepower, penetration, stealth, and targeting.
3. Borgward Leopard: Granted 1 Special equipment slot. Increased Fire Resist, armor growth, and penetration.
4. WZ-303 MLRS: Increased penetration growth.
5. Me 262 Schwalbe: Increased evasion and armor.
6. Increased penetration and targeting ofLaser-guided Fragment HEammo.

How to restore the simplified Chinese version

Dear Commanders
If you can't display Simplified Chinese in the game for some reason, please try the following operations to recover

1. First, after exiting the game completely, delete the game's local save file UserDefault.xml
The archive file path is generally under C:\Users\ (your current Windows account)\AppData\Local\Sherman

2. Then select Simplified Chinese in the steam client
The selection method is:
right click game

select properties

Select Simplified Chinese in the language


3. After restarting the game, it should be the simplified Chinese version


We are still in the process of related optimization, please pay close attention.

Update announcement on September 30

Dear Commanders
We plan to perform a patch update on the server at 11:00(UTC+8) on September 30. The estimated update time is 8 hours.

Details of the update are as follows:

I. New tanks
1. Lorraine 40t, obtainable through 'Glutton on a Palm'.
2. Holt 150 t, obtainable through the following methods:
- Very low chance to obtain from feeding Epsilon in 'Glutton on a Palm'.
- Exchange for 'Crystal Shells'.
3. Sav 20.12.48, obtainable from buying a special pack in the Fall Limited-time Store, her appearance and stats can be seen in the SForce section of R&D.
4. Object 432, obtainable through R&D (this metal maiden has a special R&D method which uses 'Origin Stones' obtained from Petrov Warrant's rewards).

II. Glutton on a Palm: 'Epsilon never acts up' edition!
In order to conduct further study about the Farers, Portia has ordered Commander to gather equipment (S1, S2, S1A, N2-4 Blueprints) and collectibles (Bow Tie, Machine Snake Eye, Bedroom Key) to feed to Epsilon.
Epsilon will evaluate the food and Commander will be rewarded accordingly.
After each feeding, Epsilon's satisfaction will increase based on the food's taste (the more she likes the food, the more points gained).
When her satisfaction reaches its maximum, you will receive the first big reward of the event (this time it's Lorraine 40t).
Epsilon's maximum satisfaction will remain at 1,000, but she will no longer suffer from indigestion. We hope this change will significantly alleviate the difficulty of the event.
All of the changes made to the event are as follows:
1. Removed the indigestion system so Epsilon can be fed continuously.
2. Added an auto-feeding system, which allows Epsilon to be fed 50 times in a row (if the number of equipment or collectibles being used for feeding is lower than 50, the auto-feed will end when the item runs out).
3. When feeding, there is a chance to obtain 'Crystal Shell' (probability and amount dependent on the item used).
4. If Epsilon is fed with 'Architecture Blueprints', aside from getting high satisfaction, you will also be guaranteed to obtain a single 'Incomplete Intelligence' (however, you will not get any other items).
Tap on the 'Crystal Shell' in the Depot to open its exchange store which offers the following items:
1. Badges and backgrounds from past events.
2. New background: Sunflower Plains
3. Time-limited resource packages.
4. Metal maiden: Holt 150 t
Holt 150 t has a very low chance to be obtained directly from feeding Epsilon.
'Crystal Shell' can be exchanged for vouchers in the event store.
Please note that we recommend newbie commanders to refrain from feeding too much equipment to Epsilon as that might have an adverse effect on their progression. If you are completely sure you need a large number of 'Crystal Shells', exchanging with vouchers bought with Gold will be a better method. The most efficient way of gaining Gold is buying the M-Supply.

III. Intelligence Deciphering Event
During the event, a special blasting pool will be available for the Intelligence Deciphering event.
The special blasting pool of Intelligence Deciphering has a higher chance to drop advanced equipment.
Please note that this Intelligence Deciphering event does not have a specific reward like it used to, and is now simply a way to efficiently obtain advanced equipment.
The Intelligence Deciphering blasting pool uses 'Incomplete Intelligence', which can be obtained through the following methods:
1. Guaranteed obtaining when feeding Epsilon with 'Architecture Blueprints' in the Glutton on a Palm.
2. Exchanged for 'Club Certificate' in the event store.
3. Exchanged for 'Tanghulu' in the event store (for a limited number of times).
4. Exchanged for 'Crystal Shell' in the event store (for a limited number of times).
5. Exchanged for 'G-SiSe' in the event store (for a limited number of times).
6. A certain amount can be received from a quest after passing Story Vol.8 'Expedition'.

IV. Additional rewards for purchasing Gold
During the event period, purchasing Gold will grant you a certain number of 'Confidential Files'.
Purchasing 'Small Bag of Gold' grants 6 'Confidential Files' and 690 'Club Certificates'.
Purchasing 'Big Bag of Gold' grants 12 'Confidential Files' and 1290 'Club Certificates'.
Purchasing 'Small Box of Gold' grants 32 'Confidential Files' and 3270 'Club Certificates'.
Purchasing 'Big Box of Gold' grants 64 'Confidential Files' and 6480 'Club Certificates'.
Tap on 'Confidential Files' in the Depot to go to the Underground Bazaar and purchase various resources.
Tap on 'Club Certificates' to open their exchange store which offers the following items:
A. Badges and backgrounds from past events.
B. New background: Rhine Valley Base.
C. Time-limited resources packages.
D. New commander portrait: Dwight.
'Club Certificate' can also be exchanged for vouchers in the event store.

2. During the event period, you will receive double the amount of 'Petrov Warrants' from purchasing gold.
Purchasing 'Small Bag of Gold' grants 2 'Petrov Warrants'
Purchasing 'Big Bag of Gold' grants 2 'Petrov Warrants'
Purchasing 'Small Box of Gold' grants 4 'Petrov Warrants'
Purchasing 'Big Box of Gold' grants 6 'Petrov Warrants'

V. New rewards in 'Hunting Mission'
Added a new item, 'Origin Stone', to the rewards from activating the 'Petrov Warrant' (rewards that were originally in the slots now occupied by Origin Stones will be evenly distributed to the same rewards in other slots).
'Origin Stone' can be used in place of resources in a special R&D method for certain metal maidens.

VI. UI adjustment
As there currently are a large number of event items and collectibles in the game, which are categorized as 'Resources' which negatively impact the convenience of using items in the Depot, the UI of the Depot has been adjusted and a new category 'Event Items' has been added, containing all past event items, which will make finding items to use in the Depot easier.

VII. Bonus Fate Pin from purchasing M-Supply
During the event period, you will receive a Fate Pin for every M-Supply purchase.

VIII. Special packages
A wide variety of packages to be browsed at your leisure. There's always something for you.
Special recruitment will also be available in this update, with newly added metal maidens.

IX. Fall time-limited sales
Quarterly time-limited sales have been slightly adjusted. After this update, the sales opening time will not be dependent on other events and entrance to the shop will appear in the time-limited event section directly. (Please note that after this update, the summer time-limited packages that have not yet been bought will be unpurchasable.)

X. New skins and backgrounds.
1. New skin: Sweet as Sugar (BTR-60-100)
Can be exchanged for vouchers in the SF22 store.
2. New background: Sunflower Plains
Can be exchanged for 'Crystal Shell'.
3. New background: Rhine Valley base
Can be exchanged for 'Club Certificate'.

XI. Additional rewards from iron forge and aluminum forge
During the event period, using the iron forge will guarantee you 'Prion Fossils' which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

XII. Data adjustment
1. TV-8: Increased armor.
2. Stingray Light Tank: Increased penetration.
3. T-62: Increased firepower, penetration, durability and armor.
4. ASU-57 (OKB-115): Increased firepower.
5. Akv 151: Increased penetration and armor.
6. Hummel (Late): Increased evasion.

XIII. Attire names adjustment
Several attire names have been adjusted for accuracy.

September 2 Update Announcement

Dear Commanders
We plan to perform a patch update on the server at 11:00(UTC+8) on September 2. The estimated update time is 8 hours.

Update details are as follows:

I. New tanks
1. Makmat 160mm, obtainable through the following methods:
- Direct Obtaining from Iron Forge.
- Exchange for'Waterproof Leg Bag' obtained from Iron Forge.
2. TH-400, obtainable through the following methods:
- Direct Obtaining from Iron Forge.
- Exchange for'Alloy Flask' obtained from Iron Forge.
- Exchange for vouchers.
3. Ju 288 (N5 Attack Aircraft), obtainable through R&D.

II. Iron Forge Event
During the event period, there will be two forge events for the following tanks:
1. Makmat 160mm
2. TH-400
Both are obtainable through the forge event or can be exchanged with corresponding event items.
TH-400 can also be bought from the event store using vouchers.
Makmat 160mm’s event item is'Waterproof Leg Bag' and the event item for TH-400 is'Alloy Flask', both obtainable through the forge event.
During the event period, each'Mortar Shell' can be exchanged for a'Waterproof Leg Bag' for a limited number of times.
Commanders who have the'Petrov Warrant' active can obtain a number of'Waterproof Leg Bags' by pressing the Time-limited Award button in the Award section of'Hunting Missions'.
The two event items can also be exchanged for the following rewards:
Waterproof Leg Bag: 1x Marching Rucksack (Limited to 1 time)
Alloy Flask: 1x Fate Pin (Limited to 1 time)
A Marching Rucksack contains:
2x Fate Pin
450x of each: Wreck, Secret Plan, Processor, Test Doll
36 000x Codon
210x Second-hand Material
10x Occult Jellyfish

III. Reintroduction of classic skins
As there are a considerable number of skins in the game now, we will adjust the skin obtaining method to allow commanders to obtain skins more easily.
However, a direct reduction in skin prices would be unfair to commanders who have previously bought skins, so we will use a different method to ensure that the value of existing skins is not diminished.
Skins that are added after this update will be categorized into the'SF22' store and skins previously released will be categorized into the'Classic' store.
Skins in the'SF22' store will be cheaper than those in the'Classic' store, and the prices of skins in the'Classic' store will remain the same.
The important aspect of this adjustment is, after granting a metal maiden with a skin from the'Classic' store, you will receive'Skin Rebate Coins' and'Loyalty Coins' from the mission section, the amounts of which correspond to the price of the bought skin.
Skin Rebate Coins' can be used to buy skins in the'SF22' store.
Loyalty Coins' can be used in the Depot to exchange for various materials (Iron, Corn, Rainbow Oxamide). Think of it as a hard currency.
An example of how this works:
After buying the'Banquet Dress' skin from the'Classic' store (for 295 vouchers) and granting it to the metal maiden who owns it, you will receive 219'Skin Rebate Coins' and 73'Loyalty Coins'.
Then you can go to the'SF22' store to buy the new'Raw Milk Fine Wine' skin.
The original price of the'Raw Milk Fine Wine' skin is 120 vouchers, but if you use the'Skin Rebate Coins' to buy, you would need to only pay 100'Skin Rebate Coins' and 20 vouchers. (You will also receive'Loyalty Coins' for buying skins with'Skin Rebate Coins' too.)
In summary, commanders who have previously granted classic skins to metal maidens will be able to buy new skins in the'SF22' store for only 20 vouchers and will also receive additional'Loyalty Coins'.
So, we recommend commanders who have previously granted classic skins to metal maidens to claim rewards from the mission section before buying skins in the'SF22' store.
For commanders who have never bought any classic skin, you can use vouchers to buy skins in the'SF22' store immediately, or you can buy a classic skin from the'Classic' store and grant it to the metal maiden, and then use the rewards gained to buy skins in the'SF22' store.
Tip: You have to buy a skin box and use it in the Depot before awarding it to the metal maiden (the metal maiden must be promoted to 3 stars and awarded a Fate Pin to be able to use a skin).

IV. Additional rewards for purchasing Gold
During the event period, purchasing Gold will grant you a certain number of'Confidential Files'.
Purchasing'Small Bag of Gold' grants 6'Confidential Files'
Purchasing'Big Bag of Gold' grants 12'Confidential Files'
Purchasing'Small Box of Gold' grants 32'Confidential Files'
Purchasing'Big Box of Gold' grants 64'Confidential Files'
Tap on'Confidential Files' in the Depot to go to the Underground Bazaar and purchase various resources.

V. The double gold bonus for the first purchase has been reset.

VI. Extra reward from M-Supply purchase
During the event, purchasing M-Supply will grant you a'Supply Document Bag'.
Use the'Supply Document Bag' to exchange for a Fate Pin or a'Recruit Bag'.
Use the'Recruit Bag' to get the following resources:
Wrecks x90
Secret Plans x90
Processors x90
Test Dolls x90
Codon x20,000
Engineering Fairy x1,500

VII. Special packages
A wide variety of packages to be browsed at your leisure. There’s always something for you.
Special Recruitment will also be available in this update.

VIII. New skin and backgrounds
As there are already a considerable number of skins in the game, skin acquisition will now be centralized into the'Skin Store' in the Store section.
1. New skin: Raw Milk Fine Wine (WZ-111 Heavy Tank)
Can be exchanged with vouchers in the'SF22' store.
2. New backgrounds: Jungle Ruins and Northland Village
These two backgrounds are time-limited and can be purchased in the backgrounds store during the event period.

IX. Additional rewards from iron forge and aluminum forge
During the event period, each use of the iron forge will guarantee you a'Prion Fossil' which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange store. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

X. Data adjustment
1. AMX-13/SM1: Increased firepower growth and stealth.
2. AMX-50: Increased firepower growth and penetration growth.
3. TB-3: Increased durability growth and armor.
4. M43 SPG: Attire name changed to T84 HMC. Granted one Turret equipment slot. Increased targeting.
5. IS-2m: Attire name changed to IS-2M

XI. Attire names adjustment
Several attire names have been adjusted for accuracy.

August 5th Update Announcement

Dear Commanders
We plan to perform a patch update on the server at 11:00(UTC+8) on August 5. The estimated update time is 8 hours.

Update details are as follows:

I. New tanks
1. LT-432, obtainable through the following methods:
- Direct obtaining from [Blueprint Analysis].
- Exchange for [Beacon Necklaces] obtained from [Blueprint Analysis].
- Exchange for vouchers.
2. T114 BAT, obtainable through the following methods:
- Exchange for [Beacon Necklace] obtained from [Blueprint Analysis].
- Exchange for vouchers.
- Low chance to obtain from Iron Blasting.
3. AML-60, obtainable through R&D.
4. ASU-57 (OKB-115), obtainable through [Palm Diner].

II. Palm Diner Event
In order to conduct further study about the Farers, Portia has ordered Commander to gather equipment (S1, S2, S1A, N2-4 Blueprints) and collectibles (Bow Tie, Machine Snake Eye, Bedroom Key) to feed to Epsilon.
Epsilon will evaluate the food and Commander will be rewarded accordingly.
After each feeding, Epsilon’s satisfaction will increase based on the food’s taste (the more she likes the food, the more points gained).
When her satisfaction reaches its maximum, you will receive the first big reward of the event (this time it’s ASU-57 (OKB-115)).
*Please note that if Epsilon is overfed (especially with high-rarity equipment), she might suffer indigestion, preventing you from feeding her further for a while (but you can give her a [Tanghulu] to help with that.)
During the event period, you can randomly get [Tanghulus] from Iron Blasting, and they can also be bought for gold directly from the event store.
If Epsilon is most satisfied with the food, you will also get [Luxury Avatar Coupons], which can be used to exchange for various skins from the museum, and during the Palm Diner event, you can also randomly get [Luxury Avatar Coupons] from Iron Blasting.
Aside from the aforementioned rewards, if Epsilon is mildly or most satisfied, you will get 1 or 3 Architecture Blueprints respectively, which can be used in the Blueprint Analysis event.

III. Blueprint Analysis Event
During the event, a special blasting pool will be available for the Blueprint Analysis event, which will need [Architecture Blueprints] to use. Details of this special blasting pool are as follows:
1. Rewards from the Blueprint Analysis blasting pool will be based on the normal Iron Blasting pool.
2. Blueprint Analysis has a higher chance to drop advanced equipment than Iron Blasting.
3. In addition to the base rewards, there is a chance to obtain an extra reward: Engineering Fairies, Auto-fighter or three types of resource production boost buff items (these rewards are a separate drop and will not replace the base rewards).
4. There is a 40% chance to obtain the [Beacon Necklace] event item which can be exchanged for LT-432 and T114 BAT.
5. There is a chance to directly obtain LT-432.
[Architecture Blueprints] can be obtained through the following methods:
1. By purchasing gold during the event:
20 from buying a Small Bag of Gold;
40 from buying a Big Bag of Gold;
120 from buying a Small Box of Gold;
280 from buying a Big Box of Gold.
3. A certain amount can be obtained from a quest after passing Story Vol.8 [Expedition].
4. By exchanging with [Bedroom Key] in the event store (for a limited number of times).

IV. Perseverance Coin Event in Clash
The event details are as follows:
1. During the event, when you attack in Clash, you will get 5 Perseverance Coins no matter the results.
2. If you search and defeat an opponent whose medal count is higher than 6 000, you will receive 10 more Perseverance Coins (for a total of 15).
If you defeat an opponent whose medal count is over 9 000, you will receive 20 more Perseverance Coins (for a total of 25).
3. Winning in retaliation battles and defensive battles won’t award Perseverance Coins. Only battles that use Diesel count.
4. Perseverance Coins can be used by tapping at them in the Depot, which will open the exchange store which offer the following rewards:
- M18 Hellcat
- T87 Amphibious Skin Box (skin for M18 Hellcat)
- Commander portrait: Charles de Gaulle
- Background image: Seaside Summer
- Various Emblems of Honor (these emblems are tiered, and the previous tier will have to be purchased before the next tier becomes available.)
- Limited resource packages
*Please note that the rewards in the Perseverance Coin store are not limited and are planned to make a return in follow-up events in the future, so please do not worry about missing out on them and enjoy the event.

V. Additional rewards for purchasing Gold
During the event period, purchasing Gold will grant you a certain number of Dogtags.
Purchasing [Big Bag of Gold] grants 20 Dogtags
Purchasing [Small Box of Gold] grants 60 Dogtags
Purchasing [Big Box of Gold] grants 130 Dogtags

VI. Special packages
A wide variety of packages to be browsed at your leisure. There’s always something for you.

VII. New skins
1. Summer Dolphin (Object 614B)
Can be exchanged with vouchers in the event store.

VII. Additional rewards from iron forge and aluminum forge
During the event period, using the iron forge will guarantee you [Prion Fossils] which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

IX. Data adjustment
1. Centurion Mk-I: Attire name changed to A41 Centurion (Pilot). Increased firepower and targeting. Granted QFCRCBC and QFLR Mag ammo.
2. Sherman Mk-V: Increased firepower.
3. BM-8 Katyusha: Updated character art.
4. Churchill Mk-I: Updated character art.
5. Object 614A: Name changed to Object 614B. Increased firepower, penetration, and firepower growth. Granted QFAT Mag ammo and Flat-Top Chassis.

July 1 Update Announcement

Dear Commanders
We plan to perform a patch update on the server at 11:00(UTC+8) on July 01. The estimated update time is 8 hours.

Update details are as follows:

I. New tanks
1. Breda Tipo 61
2. V-200
3. AMX-65T
4. P-51/105mm P.C. Recoilless

II. Iron Forge Event
During the event period, there will be two forge events for the following tanks:
1. V-200
2. AMX-65T
Both are obtainable through the forge event or can be exchanged with corresponding event items.
AMX-65T can also be bought from the event shop using vouchers.
V-200’s event item is [Mortar Shell] and the event item for AMX-65T is [Strong Cooling Fan], both obtainable through the forge event.
During the event period, each [White Steel Feather] can be exchanged for a [Mortar Shell] for a limited number of times.
Commanders who have the [Petrov Warrant] active can obtain a number of [Mortar Shell] by pressing the Time-limited Award button in the Award section of [Hunting Missions].
The two event items can also be exchanged for the following rewards:
Mortar Shell: 1x Marching Rucksack (Limited to 1 time)
Strong Cooling Fan: 1x Fate Pin (Limited to 1 time)
A Marching Rucksack contains:
2x Fate Pin
450x of each: Wreck, Secret Plan, Processor, Test Doll
36 000x Codon
210x Second-hand Material
10x Occult Jellyfish

III. Additional rewards from purchasing gold
During the event, you will receive double the amount of [Petrov Warrants] from purchasing gold.
Purchasing [Small Bag of Gold] grants 2 [Petrov Warrants]
Purchasing [Big Bag of Gold] grants 2 [Petrov Warrants]
Purchasing [Small Box of Gold] grants 4 [Petrov Warrants]
Purchasing [Big Box of Gold] grants 6 [Petrov Warrants]

IV. Special packages
A wide variety of packages to be browsed at your leisure. There’s always something for you. (Note: the limit for S7 equipment purchase with gold and corn has been reset, and an SPAA metal maiden Special Elite package has been added.)

V. New skins
1. Banquet Dress (KV-5)
Can be bought with vouchers in the Avatar Supply store during the event period.


VI. Additional rewards from iron forge and aluminum forge
During the event period, each use of the iron forge will guarantee you a [Prion Fossil] which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

VII. Data adjustment
1. IS-7 Heavy Tank: Increased evasion and Fire Res.
2. KV-5: Increased evasion and Crit Def.
3. BT-42: Increased evasion and detection. Granted Armored Wheeled chassis instead of the Wheeled chassis.
4. Spahpanzer II Luchs: Increased durability, stealth, and Crit Res.
5. MBT-70: Increased durability growth, detection, and Fire Res. Granted HP DP JS engine instead of the HT DP engine.
6. Object 911: Adjusted main gun name. Granted QFAT Mag ammo.
7. F-82 Twin Mustang: Increased evasion and stealth.
8. P51 Mustang: Increased stealth.
9.P.108A Piaggio: Increased penetration, stealth, targeting, and evasion.

VIII. Attire names adjustment
Several attire names have been adjusted for accuracy.

June 9 Update Announcement

Dear Commanders
We plan to perform a patch update on the server at 13:30(UTC+8) on June 9. The estimated update time is 8 hours.

Details of the update are as follows:

I. New tanks
1. BMR-600
2. Akv 151
3. Panter III L-21/E-3
4. PASI XA-180 (This metal maiden is a reward from the summer time-limited package, her initial details are available in the Sforce section.)

II. Palm Diner Event
In order to conduct further study about the Farers, Portia has ordered Commander to gather equipment (S1, S2, S1A, N2-4 Blueprints) and collectibles (Bow Tie, Machine Snake Eye, Bedroom Key) to feed to Epsilon.
Epsilon will evaluate the food and Commander will be rewarded accordingly.
After each feeding, Epsilon’s satisfaction will increase based on the food’s taste (the more she likes the food, the more points gained).
When her satisfaction reaches its maximum, you will receive the first big reward of the event (this time it’s BMR-600).
*Please note that if Epsilon is overfed (especially with high-rarity equipment), she might suffer indigestion, preventing you from feeding her further for a while (but you can give her a “Tanghulu” to help with that.)
During the event period, you can randomly get “Tanghulus” from Iron Blasting, and they can also be bought for gold directly from the event store.
If Epsilon is most satisfied with the food, you will also get “Luxury Avatar Coupons”, which can be used to exchange for various skins from the museum, and during the Palm Diner event, you can also randomly get “Luxury Avatar Coupons” from Iron Blasting.

III. Intelligence Deciphering Event
During the event, a special blasting pool will be available for the Intelligence Deciphering event.
The special blasting pool of Intelligence Deciphering has a higher chance to drop advanced equipment and you will also have a chance to receive Akv 151, a new metal maiden.
Akv 151 can also be bought with vouchers.
The Intelligence Deciphering blasting pool uses “Incomplete Intelligence”, which can be earned the following ways:
1. By feeding Epsilon in the Palm Diner event. If she is mildly satisfied or most satisfied, you will get 1 or 3 Incomplete Intelligence respectively.
2. By purchasing gold during the event:
20 from buying a Small Bag of Gold;
40 from buying a Big Bag of Gold;
80 from buying a Small Box of Gold;
160 from buying a Big Box of Gold.
3. A certain amount can be received from a quest after passing Story Vol.8 “Expedition”.
4. By exchanging with “G-SiSe” in the event store (for a limited number of times).

IV. Additional rewards for purchasing Gold
During the event period, purchasing Gold will grant you a certain number of “Confidential Files”.
Purchasing “Small Bag of Gold” grants 6 “Confidential Files”
Purchasing “Big Bag of Gold” grants 12 “Confidential Files”
Purchasing “Small Box of Gold” grants 32 “Confidential Files”
Purchasing “Big Box of Gold” grants 64 “Confidential Files”
Tap on “Confidential File” in the Depot to go to the Underground Bazaar and purchase various resources.

V. Seasonal time-limited sales
After each time-limited event (e.g. Palm Diner, Forge, etc. except Museum and limited packages) has ended, an entry to summer time-limited store will appear in the time-limited event tab.
Commanders can enter the store and buy summer time-limited packages. (Please note that after this update, the spring time-limited packages that have not yet been bought will be unpurchasable.)

VI. Extra reward from M-Supply purchase
During the event, purchasing M-Supply will grant you a “Supply Document Bag”.
Using the “Supply Document Bag” to exchange for a Fate Pin or a “Recruit Bag”.
Using the “Recruit Bag” to get the following resources:
Wrecks x90
Secret Plans x90
Processors x90
Test Dolls x90
Codon x20,000
Engineering Fairy x1,500


VII. Special packages
A wide variety of packages to be browsed at your leisure. There’s always something for you.
Special Recruitment will also be available in this update.
(WZ-111 Heavy Tank that will be newly added to Special Recruitment in this update will receive a special skin soon.)

VIII. Additional rewards from iron forge and aluminum forge
During the event period, using the iron forge will guarantee you “Prion Fossils” which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls, or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

IX. Data adjustment
1. Panzer II Luchs: Increased detection and stealth.
2. Bandkanon 1A-155: Increase firepower growth rate and targeting.
3. Gw Tiger 17: Increase durability growth rate, armor growth rate, and armor.
4. Autoloading Type 3 APHE (S)ammo name changed toPod Rapid-fire APHE (S)and increased penetration.
5. BT-42 nationality changed toCountry FI (Finland)

X. Updated sideview
1. Centurion Mk.I
2. M6A2E1 HT
3. Concept No.5
4. T-55 Enigma
5. Vijayanta
6. B.U.G.I.
7. KV-4 KTTS