Play by selecting a pit to start. Take turns distributing stones into pits. Capture stones from opponent's pits. Win by having more stones in Kala. Optionally play against computer. Track moves and strategy. Share results.
The app features artificial intelligence for solo play and server connectivity to play with others. It includes a full rules description and saves live games for replays.
Play Zhongyuan by matching and removing tiles from a grid. Arrange tiles in sequences to clear the board. Track progress through multiple levels and unlock new challenges. Compete against other players online. Customize tile layouts and themes.