Bau cua, developed by Chill Ocb, is a free-to-play board game available on Android. The game is also known as "bau cua tom ca" and involves placing bets on one of the three items - crab, shrimp, fish, rooster, gourd, and tiger - placed in a dish and then shaking it to reveal the winning item.

The game features vibrant and lively colors, as well as engaging sound effects, making it an enjoyable and immersive experience for players. The game's design is simple and intuitive, allowing players to easily understand and play the game without any confusion. Overall, Bau cuais a fun and entertaining board game that is perfect for passing the time.