Riichi City - Japanese Mahjong

Riichi City - Japanese Mahjong

Formirai Co., Ltd. · September 8, 2022 · Sexual Content, Mahjong, Casual, Anime, Thriller

Riichi City - Japanese Mahjong is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Mixed48% · 4,859 📈 Making a comeback 76%245playing now
This game is free to play. Get it on Steam →

Screenshots

Riichi City - Japanese Mahjong price

Riichi City - Japanese Mahjong is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Riichi City - Japanese Mahjong

✦ AI summary

Master traditional Riichi mahjong against anime characters with unique playstyles, fully voiced by famous Japanese voice actors. Play free in a fair, randomly-tiled environment with beginner-friendly tutorials, real-life Japanese settings, and regular tournaments packed with rewards.

Traditional Japanese mahjong game with lovely ACG characters, and all kinds of anime memes.You can play Riichi mahjong game anytime anywhere, enjoy the real mahjong experience! Come and join Riichi City!

\
◆Free to Play and Fair Environment Enjoy different modes and features without any cost! Indulge in the real Riichi mahjong games with your friends anywhere, anytime! Experience truly random tiles, without any additional adjustments! Chii! Pon! Kan! Pinfu! Chinitsu! Kokushi Musou! Explore a wide range of yaku combinations that you love in a fair and secure gaming environment!
◆Real-Life Design Elements The real-life design elements in the modern Riichi City, such as mahjong houses, cafés, convenience stores and more, bring the realness of playing live Japanese mahjong games to the app! Experience the fierce competition in the fast-paced Japanese mahjong matches!
◆ACG Characters with Unique Playing Styles & Personalities Meet and bond with the ACG characters in-app, each featuring their own playing styles and personalities, ranging from aggressive to defensive and skilled at reading discards... You name it!You can choose different waifu to grow with them and take your Japanese mahjong skills to the next level!
◆Fully Voiced by Famous Japanese CVs Renowned Japanese voice actors and actresses bring the ACG characters in Riichi City to life with their exceptional voice acting talent! Lead them as their captain, start competing against others in the mahjong tournaments, and enjoy your game with these mahjong stars! CVs: Ogura Yui, Namikawa Daisuke, Ishikawa Yui, Arai Satomi, Suguta Hina, Morishima Shuuta, Hasegawa Reina...
◆Beginner-Friendly Functions Riichi City has a lot to offer, including tutorials, game log, spectator mode, hints for the winning tiles, tips for drawing and discarding tiles, auto hints, point calculation, and much more! All of these features are designed to help beginners ease into the Riichi mahjong world!
◆Community and Abundant Events with Generous Rewards No longer play alone! Join the vibrant community and communicate with mahjong players from around the world!
Stay tuned for the official knockout tournaments, Japanese mahjong matches, limited-time challenges, and events in the future, all featuring tons of prizes!

Customer service: riichicitysupport@mahjong-jp.com

Riichi City - Japanese Mahjong — game info

Platforms
Windows, macOS, Linux / SteamOS
Steam Deck
Playable
Player modes
Online PvP, Cross-platform multiplayer
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Riichi City - Japanese Mahjong is praised for its substantial content, well-designed tutorials, and attractive character animations that appeal to players who enjoy ecchi aesthetics, with the mahjong gameplay itself receiving positive feedback. Common complaints center on the gacha system and occasional UI clutter from all the cosmetic options, though the learning curve is manageable thanks to comprehensive guides. Players seem enthusiastic about the game and feel it offers good value for those interested in Japanese mahjong with visual appeal.

Recommended Sep 12, 2026
I have mixed feelings about recommending this game. After putting in about 80 hours here, I booted up Soul again to compare. City looks better and feels better. Soul felt quite dated in comparison. I'm no prude. In fact, I own and play lots of ero games here on steam. But the sex on display in this game is frankly ridiculous. I don't mind skimpy clothing or gratuitous angles. But I don't want spread eagle pu**y in my face after West ippatsu tsumo's their single wait on my dealer turn and now their character has to moan and slurp all over everyone's screen. There is a SFW toggle. But all it does is force everyone into their default outfit. I'd rather see a variety of outfits, with just the overtly sexual ones disabled. Or better yet, allow us to disable outfits individually just as we're able to mute individual character voices. I would say what tips me just barely into the recommended camp is the featured offerings. I don't like gacha. And over on Soul, while I did eventually pull the character I wanted through free pulls, I still don't have an outfit for her because I have to wait for one to rotate back in the shop. In City, they're very friendly with your first buy ins. Guara…
4 found this helpful
Not recommended Sep 12, 2026
Basic game is very good "SFW" filter does NOT block event page outfits and basic character outfits that are quite lewd, even after more than a year of many people begging and even "gooners" agreeing a better filter would help everyone all we got was a SFW badge and the ability to use our own character skin instead if default with the filter. They really seem to prioritize whoever is spending money on lewd outfits over the large population of active players who asked for an improved filter or character block option. Also there was drama about an event using AI art even though they denied it. I personally didn't have a huge problem with more risque outfits but quite a few are for VERY childlike characters and it seems nearly every outfit or character lately is lewd.
3 found this helpful
Not recommended Sep 14, 2026
I thought Mahjong Soul tile randomizer algorithm was bad, this game is even worse than Mahjong Soul. You'd feel bad because you keep getting tenpai so early in the game while others are far from tenpai. Unbelievable CHAIN of ippatsu so early in the game also happen often. When your opponent get this lucky, you gonna feel hopeless because you know the absurd luck also happen to you before. Overall experience is worse than Mahjong Soul, and I consider Mahjong Soul is a horrible game.
1 found this helpful
Recommended Sep 12, 2026
Luck overpowers even the most skillful mahjong players. At least the cute girls ease the pain... ( ;w;) (Being able to get 3 free pulls a week is also pretty generous!)
1 found this helpful
Not recommended Sep 16, 2026
Actually shocking to see how much time I've wasted on a game that mostly just puts me in a bad mood. I could've gone for walks, read a book, petted my cat or done literally hundreds of other things that would've made me a better, calmer person and most importantly, not raised my blood pressure so much.
Recommended Sep 12, 2026
I'm here for mahjong, I swear!

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Riichi City - Japanese Mahjong

News

All news →
Minecraft Dungeons 2 Deluxe Edition: skip it, play on Game PassXbox

Minecraft Dungeons 2 Deluxe Edition: skip it, play on Game Pass

The Minecraft Dungeons 2 Deluxe Edition asks you to pre-order two unannounced DLC packs for a game Game Pass already gives you. What it contains, and why the upgrade can wait.

Sep 30, 2026
Is DayZ worth it? A straight answer before you buyPC

Is DayZ worth it? A straight answer before you buy

Is DayZ worth it? Twelve years on it is still the genre's least forgiving game. What you are buying, who it suits, and what our 97-day price record says about the timing.

Sep 30, 2026
Transport Fever 3 price: which edition to buy on launch dayPC

Transport Fever 3 price: which edition to buy on launch day

Transport Fever 3 is out today. The Transport Fever 3 price splits three ways, the loyalty discount has a fortnight-long fuse, and our record shows what the older game really costs.

Sep 29, 2026
No Man's Sky price: how low it gets and when to buyPC

No Man's Sky price: how low it gets and when to buy

The No Man's Sky price has come a long way down since 2016, and the game is on PC Game Pass too. Our tracked 12-month low, the regional key gap, and what to actually pay.

Sep 29, 2026
Sekiro cheap: what our price record shows, and what to avoidDeals

Sekiro cheap: what our price record shows, and what to avoid

Search Sekiro cheap and the results are keyshop listings, not a store discount. Our three-month price record explains the gap, and why so few live offers changes the advice.

Sep 28, 2026
System Shock 2 Remaster free on Epic from 1 OctoberFreebies

System Shock 2 Remaster free on Epic from 1 October

System Shock 2 Remaster free on Epic from 1 to 8 October, alongside BURIED STARS. Our price record shows why its floor has not moved in three months, and why waiting beats buying this week.

Sep 28, 2026
Dead Island 2 cheap: which edition, and what the price doesPC

Dead Island 2 cheap: which edition, and what the price does

Dead Island 2 cheap used to mean under a dollar. Our price record shows the floor has roughly doubled since September - here is which edition to buy, and the one that is a trap.

Sep 27, 2026
Steam Autumn Sale 2026: the games that cannot be discountedDeals

Steam Autumn Sale 2026: the games that cannot be discounted

The Steam Autumn Sale 2026 runs 1-8 October, but Valve's own rules bar every September release from it. Which games are locked out, and what our record says about the two biggest.

Sep 27, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.20
  6. 6Rust$25.98
  7. 7Team Fortress 2Free
  8. 8Black Myth: Wukong$35.70
  9. 9HELLDIVERS™ 2$30.92
  10. 10ELDEN RING$52.89
  11. 11Apex Legends™Free
  12. 12Left 4 Dead 2$9.99
  13. 13Stardew Valley$14.74
  14. 14Wallpaper Engine$3.99
  15. 15Euro Truck Simulator 2$4.99
  16. 16Dead by Daylight$10.40
  17. 17Red Dead Redemption 2$12.49
  18. 18Baldur's Gate 3$41.99
  19. 19Phasmophobia$18.24
  20. 20War ThunderFree
  21. 21Call of Duty®—
  22. 22ARK: Survival Evolved$14.20
  23. 23Among Us$3.03
  24. 24The Forest$19.99