You gamble with how many points you have left. Let's say each player starts with 40 points (most games take about 40 moves). You spend anywhere from 0 to howe

You gamble with how many points you have left. Let's say each player starts with 40 points (most games take about 40 moves). You spend anywhere from 0 to however many points you have left to move a piece. If it's early on and there's no chance of conflict, bet 0. If it's an important piece in a crowd, spend more. If there's a conflict, whoever spent more wins that spot. It might add an element of subterfuge to the game.