Cat Mahjong 3in1
喵喵麻雀 3合1 · Mạt Chược Mèo 3in1
American · Hong Kong · Vietnamese mahjong, in one offline app.
Three complete rule sets
🇺🇸 American Mahjong
Charleston, jokers and exposures, plus a built-in custom card editor — enter the hands you actually play, for any year or house rules.
🇭🇰 Hong Kong Mahjong
19 authentic faan patterns, three-faan minimum. Pong, kong, chow, self-draw, robbing the kong. Choose your payout rule.
🇻🇳 Vietnamese Mahjong
The Southern 160-tile set with 8 wild jokers, flowers, seasons, kings and queens. Phán / Mủn scoring.
Why it exists
Built by one developer in Hong Kong — originally so his mother, who never learned to play online, could practise at her own pace. That's why there are no timers, no disconnects and nobody rushing you.
- No timers anywhere. Think as long as you like.
- Fully offline. The app never connects to the internet.
- One purchase. No subscription, no ads, no in-app purchases.
- Four languages. English · 繁體中文 · 简体中文 · Tiếng Việt
More games · 其他遊戲
Same developer. If you like this, you might like the others.
Press
Open the press kit — trailer, seven screenshots, fact sheet and quotes, free to use in coverage.
Review codes and interview requests: boring.guy1982@gmail.com