N in One 中国骨牌合集：牌九、天九、接龙、顶牛

Pull up a chair. A good hand and a good time await!

One collection, sixteen ways to enjoy dominoes. Split your Pai Gow hand, capture the last trick in Tien Gow, build a chain, collect matching tiles or find a hidden pair. Choose a cozy pixel-art table and settle in with BOT opponents.

Sixteen games to explore

Play Big and Small Pai Gow, traditional Tien Gow, Jie Long, Ding Niu, Xie Ding, Fishing, Kap Shap, Kap Tai Shap, Tsung Shap, Double Dragons, Draw Dominoes, All Fives, Matador, Korean Pairing and Matching Pairs. Each game uses its own supported player count, deck and ending conditions.

Pai Gow: split four tiles into two hands or compare a two-tile hand. Choose a full-deck sequence or reshuffling between deals, and take the banker seat if you wish.
Traditional Tien Gow: four seats, 32 tiles, single tiles and legal two-, three- and four-tile combinations. Contest the last trick and score under the game's clearly documented fixed rules.
Connecting games: read the pips and plan your next connection.
Collecting and memory games: match totals, build sets and remember hidden pairs.

Learn at your pace. Play on your terms.

Illustrated rules, a tile reference and step-by-step practice help you learn. Applicable games offer Easy and Hard BOT opponents, adjustable opponent pacing, playable-tile marks and automatic hand sorting. Unsupported setup options stay greyed out. You control your hand; autoplay is enabled only when you choose it. Traditional rules vary by region: this collection follows the fixed versions described inside the game.

Make yourself at home

Warm paper menus, pixel-art tabletops and a tidy seat sidebar keep play easy to read. There are 18 avatars, tile styles, tables and music tracks in each category. The first six in each category are free; unlock the rest permanently with points earned through play. Loop the 18 original instrumental tracks or rotate the tracks you own. Cosmetics do not affect tile strength. No point purchases or real-money betting.

Come back to the table

Local autosaves let you save and return to the lobby. Abandoning a game requires confirmation. Match reports show the players, results, public move history and a point breakdown. Growth badges and 24 local achievements track your progress.

A Windows 64-bit single-player game for mouse and keyboard. Interfaces in Simplified Chinese, Traditional Chinese and English. Opponents are BOTs. Online multiplayer and Steam Cloud saves are not included.