From PathfinderWiki

Bounder is a gambling game popular in the city of Riddleport. The game involved dice rolled both by players and the dealer, though each rolls a different number and type. The object of the game is for players to roll one die above an one die below the total value rolled on the dealer's dice. If one of their dice matches the dealer's value, they automatically lose. As with all casino games, the odds of winning favor the house.1


  1. James Jacobs. (July 14, 2008). Gaming at the Gold Goblin, Paizo Blog.