Patolli by Tony R Freeman has been ported to the Dreamcast.

From Wikipedia:

Patolli is a race/war game with a heavy focus on gambling. Players would meet and inspect the items each other had available to gamble. They bet blankets, Maguey plants, precious stones, gold adornments, food or just about anything. In extreme cases, they would bet their homes and sometimes their family and freedom. Agreeing to play against someone was not done casually as the winner of the game would ultimately win all of the opponent’s store of offerings. Each player must have the same number of items to bet at the beginning of the game. The ideal number of items to bet is six, although any number would be acceptable as long as each player agreed. The reason for having at least six bits of treasure is because there are six jade markers that will traverse the game board. As each marker successfully completes the circuit around the board, the opponent is required to hand over ownership of an item from his or her treasure.

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