🀄 Free to play · No sign-up · Works on phone & desktop

Master the Hongzhong wild-tile mahjong.

Play the classic Cantonese 推倒胡 with 红中 as a wild card against 3 AI opponents. Get a smart discard coach, replay every hand, and improvise any ending — all offline.

Self-draw & rob-the-kong · real-time kong scoring · no real-money gambling

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Your hand · 中 (Zhong) can stand for any tile — see 胡 waiting lines instantly

Train like you play.

Built for players who want real reps — not just instructions.

🤖

You vs 3 AI

Full 4-player Cantonese mahjong with 红中 wild, auto tile-sorting, counter-clockwise flow.

🎯

Smart discard coach

The advisor ranks every possible discard: shanten distance, waiting tiles, and draw odds.

📚

Replay anything

Save any round or hand and replay it move-by-move. See exactly what happened, when.

✍️

Improvise endings

Jump back into a saved hand and free-pick your draws and discards to explore winning lines.

🐟

Pong sim

About to declare Pong? The coach simulates it — compare shanten and wins vs skipping.

🧮

Instant scoring

Self-draw wins, robbed kongs, and kong points settle automatically, permanently.

Simple pricing.

Core play is free forever. Pro unlocks replay, improvise, custom deals and the full coach.

Free

$0
  • Unlimited matches vs AI
  • Score & statistic tracking
  • Hand breakdown tool
  • Undo / redo
  • Save & replay rounds
  • Improvise endings
  • Custom deal start
  • Smart discard coach
Play free

Pro — Yearly

$39 / year ≈ $3.3/mo
  • Everything in Pro monthly
  • 2 months free vs monthly
  • Priority feature requests
Save 33% — yearly

FAQ

Questions players ask before opening an account.

Do I need an account?

No. The game runs entirely in your browser and saves locally on your device.

Is this real-money gambling?

No — this is a pure training tool. No cash, no chips, no betting. Just reps.

What are the rules?

Cantonese 推倒胡 with 红中 as a wild tile (百搭), self-draw win counts, rob-the-kong win, exposed/concealed/replacement kongs scored.

How do I unlock Pro?

Head to the app, tap any locked feature, and check out with Creem (credit card, PayPal, Apple Pay…). Your license key unlocks instantly.