Riichi City
Update Notice (07/24)
There will be an update scheduled on 07/24 from 17:00 to 23:00 (UTC+9). Please note that the duration is subject to change without prior notice.
※Players can still access the game as normal during the update.
1. Special Yakuman Animations - Yakuman Goddesses Are Available Soon!
The Yakuman Goddesses, spirits representing the world's ten great wills, are deeply connected to human civilization. They appear in female forms due to people's expectations. Whenever a player achieves a Yakuman, they manifest to reveal a splendid and magical scene to everyone in the match.
※When a Yakuman is achieved, the Winning Animation will be skipped, and the Yakuman Animation will play immediately.
※To ensure smooth Yakuman Animations, we recommend the following system specifications to play the game:
Android: 8-core processor + 6GB of RAM
iOS: 3GB of RAM
2. The cover of Weekly Yakuman Rankings will be upgraded.
3.Character Image Upgrade Coming in August: Isshiki Seibi (Default Outfit)
※To make this transformation even sweeter, Seibi has prepared a special surprise for each Captain. Don't miss out on the 2.5th anniversary of Riichi City and join Seibi for the festivities!
4. Other optimizations.
Update Notice (07/17)
There will be an update scheduled on 07/17 from 17:00 to 23:00 (UTC+9). Please note that the duration is subject to change without prior notice.
※Players can still access the game as normal during the update.
1. The 2.5th Anniversary Event Is Around the Corner!
The anniversary exclusive character Enomiya Mio will be back for a limited time!
Available: 2024/07/19 (Fri.) 05:00 - 2024/08/19 (Mon.) 04:59 (UTC+9)
Players will have higher chances of obtaining the 2.5th Anniv. exclusive character Enomiya Mio from the Gacha pool Night Walker!
During this period, the following outfit and outfit pack will also be available in the Shop. Don't miss out!
◆Enomiya Mio - Bullet & Beverage
Bullet & Beverage Excl. Outfit Pack
◆Enomiya Mio - Bullet & Beverage
◆Tabletop - High Roller
◆Tiles - Bunny Ears
2. Complete Survey & Earn Rewards!
Event duration: the end of maintenance on 2024/07/17 (Wed.) - 2024/07/25 (Thu.) 04:59 (UTC+9)
Upon completion, you will receive Mask ×1, Figurine ×1, and Book of Attitude ×1 as rewards!
We look forward to your feedback!
3. Tutorial & Riichi City Story Update
Players can review the Tutorial on the Rules page.
4. One New Grand Prix (Coin Tournament)
Navigate through Casual Game - Tournament - Grand Prix to join
Schedule: 12:00 (UTC+9) daily from Monday to Friday
5. New Tenpai Info Feature
In the Log and Watch sections, players can tap the sidebar on the left of the table to turn the Tenpai Info on or off.
6. Advanced Assistant Excl. Avatar Frame & Title will be available.
7. Other optimizations.
Update Notice (07/10)
There will be an update scheduled on 07/10 from 11:00 to 17:00 (UTC+9). Please note that the duration is subject to change without prior notice.
※You can still access the game as normal during the update.
1. The 2.5th Anniversary Event is Coming Soon!
The anniversary exclusive character Yuzo will be back for a limited time!
Event duration:2024/07/15 (Mon.)5:00 - 2024/08/15 (Thur.) 23:59 (UTC+9)
Players will have higher chances of obtaining the 2.5th Anniv. exclusive character Yuzo from the Gacha pool Rise of Dragon!
During this period, the following outfit and outfit pack will also be available in the Shop. Don't miss out!
◆Yuzo - Retro Resonance
Retro Resonance Excl. Outfit Pack
◆Yuzo - Retro Resonance
◆Tabletop - Solitary Pursuer
◆Tiles - Dragon
2.You will be able to create up to 15 decoration plans.
3. Other optimizations.
[Collaboration Exclusive Outfits Now Live]
#Danganronpa characters' outfit theme
[Summer in the South] is now up for sale! ✨
Grab your favorite outfits in the Shop!
🔽 Available
The end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
[Collaboration Exclusive Gacha Information]
Danganronpa characters now available
in the collaboration exclusive Gacha pool Danganronpa!! ✨
🔜 Gacha available
The end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
[Event Now Live]
Find lights in the abyss of despair and turn the tables!
#RiichiCity × #Danganronpa
Collaboration event Mahjong Ronpa is now live!! ✨
🔽 Event duration
The end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
Update Notice (07/01)
There will be an update scheduled on 07/01 from 11:00 to 17:00 (UTC+9). Please note that the duration is subject to change without prior notice.
※You can still access the game as normal during the update.
1. Collab Event Mahjong Ronpa Coming Soon!
Join the collab characters and use your wits to uncover the truth behind the Rising Star Tournament final!
Event duration: the end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
2. Danganronpa Characters Limited-Time Gacha
Collab characters Naegi Makoto (CV: Ogata Megumi), Kirigiri Kyoko (CV: Hikasa Yoko), Celestia Ludenberg (CV: Shiina Hekiru) and Enoshima Junko (CV: Toyoguchi Megumi) will be introduced to Riichi City. Strengthen your ties with them through mahjong matches!
Collab Gacha: the end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
During this period, players can also draw the following exclusive decorations: Winning Animation - Debate, Riichi Stick - Monokuma, and Riichi Animation - Evaluation.
※Danganronpa Gacha pool is split into two categories: a female character pool (featuring four collab characters and all permanent female characters) and a male character pool (featuring four collab characters and all permanent male characters).
※Danganronpa characters and decorations will not be available in the permanent Gacha pool after the event ends.
3. Summer in the South Excl. Outfits & Packs Limited-Time Offer
Available: the end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
During this period, the following exclusive outfits and packs will be available in the Shop. Don't miss out!
▼ Exclusive Outfits
◆ Naegi Makoto - Underwater World
◆ Kirigiri Kyoko - Tranquil Shallows
◆ Celestia Ludenberg - Queen of the Sands
◆ Enoshima Junko - Party Time
▼ Underwater World Excl. Outfit Pack
◆ Naegi Makoto - Underwater World
◆ Tabletop - Surfer Boy
◆ Tiles - Pixel Naegi
▼ Tranquil Shallows Excl. Outfit Pack
◆ Kirigiri Kyoko - Tranquil Shallows
◆ Tabletop - Healing Holiday
◆ Tiles - Pixel Kirigiri
▼ Queen of the Sands Excl. Outfit Pack
◆ Celestia Ludenberg - Queen of the Sands
◆ Tabletop - Transient Dream
◆ Tiles - Pixel Celeste
▼ Party Time Excl. Outfit Pack
◆ Enoshima Junko - Party Time
◆ Tabletop - Smile Before Getting Bored!
◆ Tiles - Pixel Enoshima
4. Collab exclusive XenoLink (Lucky Token) Packs will be available in the Shop, with a discount up to 45% off!
◆ XenoLink Pack - Basic
◆ XenoLink Pack - Classic
◆ XenoLink Pack - Deluxe
Available: the end of maintenance on 2024/07/01 (Mon.) - 2024/07/30 (Tue.) 23:59 (UTC+9)
5. Kokura Kanade & Saotome Yurika Limited-Time Rate Up!
Duration: the end of maintenance on 2024/07/01 (Mon.) - 2024/08/01 (Thu.) 04:59 (UTC+9)
During this period, players will have higher chances of obtaining Kokura Kanade and Saotome Yurika from the limited-time Gacha pool Colorful Sensation!
The following outfits and outfit packs will also be available!
◆ Kokura Kanade - Floral Honeymoon (SP)
▼ Floral Honeymoon Excl. Outfit Pack
◆ Kokura Kanade - Floral Honeymoon (SP)
◆ Tabletop - Marriage Vows
◆ Tiles - Camellia
◆ Saotome Yurika - High School Sweetheart (SP)
▼ High School Sweetheart Excl. Outfit Pack
◆ Saotome Yurika - High School Sweetheart (SP)
◆ Tabletop - Lifelong Promise
◆ Tiles - Love Letter
6. Summer Audiovisual Pack Limited-Time Offer
Available: the end of maintenance on 2024/07/01 (Mon.) - 2024/09/05 (Thu.) 04:59 (UTC+9)
Players can purchase the Summer Audiovisual Pack via the Featured section, which includes:
◆ Lobby Background - Golden Sands
◆ Lobby BGM - Summer Vibes
◆ In-Game BGM - Sunny Sky
◆ Riichi BGM - Turbulent Tide
Players can also purchase the new Lobby Background and Lobby BGM directly in the Shop.
7. Introducing a new tile discard animation.
8. Other optimizations.
Collaboration Countdown
[Only 1 day to go!!]
Collaboration Countdown
[Only 2 days to go!!]
Collaboration Countdown
[Only 3 days to go!!]