By the 15th century, Portuguese sailors had spread a variant of these gambling games—referred to as jogos de chaixas (literally "games of chips/pieces")—throughout their trading posts in Brazil, Africa, and Asia. Unlike pure dice games, Chaixas involved and challenges . A player would announce a result (e.g., "Four sixes!"), and the next player had to either raise the bid or call the bluff.
If we interpret "Chaixas Games" as relating to games that might incorporate elements of chaos theory or simply games that are unpredictable and fun, here are a few examples: chaixas games