Rianza

Rianza was a tile game that could be played by multiple individuals. It was a fast-paced game involving both betting and bluffing. The game featured plated tiles with numerical values, with some tiles valued as three, five, or ten. Players would take turns betting and playing tiles. Players would have revealed tiles placed on the board in a connected arrangement that all other players could see and also had their own hidden tiles that were facedown. Players would declare "Decio!" upon winning.

Rianza was popular among rebel soldiers at the Alliance base on Yavin 4. By 1 BBY, the rebels Cassian Andor, Ruescott Melshi, and K-2SO had played 863 games together. According to K-2SO, Andor had cheated at the game at least once. In 1 BBY, the trio were played a game of rianza in which Melshi made a large bid that surprised K-2SO. As the group bantered about Melshi's strategy and the two humans continued to drink revnog, K-2SO continued to affirm that Melshi's risk was very out of character. Just then, Andor's friend Wilmon Paak arrived and presented his fractal radio, which had been contacted by their former rebel associate Kleya Marki. As Paak placed the radio on the table, the players warned Paak not to mess up the rianza board.

Text and facts from the “Rianza” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.