Xue Liu Cheng He (血流成河)

How to Play

Sichuan-style mahjong with three suits only (万条筒, 108 tiles, no honors). First, each player must void a suit (定缺): you can only win with tiles of the other two suits. There is no chow — only pong, kong and win. 'Blood flows' (血流成河) means a win does not end the round: a winner stops drawing but the others keep playing, and one discard can win for several players at once. Scoring uses fan multipliers (all-triplets, single suit, self-draw, kongs).

Controls

First tap a suit to void (定缺). On your turn, tap a tile to discard, or use Self-draw / Kong. When another player discards, Pong / Kong / Pass appear (winning is automatic). Single-player is you vs three AI; multiplayer fills empty seats with AI.

Tips & Strategy

Discard your voided suit first — you can't win while holding it. With no chow, lean toward triplets and a single suit. Keep useful pairs to pong, and chase the bonus a single suit gives.