Choose the chips per buy-in and the starting number of buy-ins per player.
Set up the game
On Tonight, tap Start tonight's game.

Choose Cash game. Enter Buy-in size and Starting buy-ins.

Tap Add players. Select people from the roster or enter a new name; optionally select Save to roster.

Tap Done and check the player list.

Tap Start game. Starting chips are calculated from buy-ins and buy-in size.
