Take your chess game beyond the limits of a physical board! Non-Euclidean Chess is a chess engine which supports custom board types - many of which defy traditional movement rules, or even physical limitations.

Non-Euclidean Chess is also the only chess game where you can play with any number of players. Do you and 100 of your best friends want to play? We can't promise it will be quick, but you can do it!

Choose from the following gamemodes:

• N-Player Chess
  
• Hyperbolic (Poincare Disk) Chess
  
• Cubic Chess
  
• Toroidal Chess
  
• Battle Royale Chess
  
• Chesseract
  
• Growth Chess
  
• Slider Chess

Plus many more modes and minor variations!