Field guide

Pai Gow Tile Switching

How it works

A sleight-of-hand cheat specific to Pai Gow, where players secretly switch tiles to improve their hands. Because Pai Gow tiles are larger than cards and the game involves complex hand-setting, it creates unique opportunities for manipulation. Cheaters palm tiles from their lap or sleeve and substitute them for dealt tiles during the hand-setting process. Because players handle tiles extensively to arrange their high and low hands, momentary concealment is possible. Teams may pass tiles between players.

On the record

Pai Gow’s complexity makes it attractive to cheats. Asian casinos in particular have documented tile switching teams. The game’s cultural significance in Chinese gambling communities has spawned specialized cheating methods.

Published as a detection reference for surveillance, compliance and gaming-operations professionals. Thresholds and tuning are set by the property. Nothing here is instruction — the method is described so it can be recognised.