Dark Chess is a variation of the classic game of Chess developed by Mahjong Brain Games. The game is available for Android and is completely free to play. The game is categorized under board games and offers a unique twist on the traditional game of Chess.

In Dark Chess, each player can only see the squares on the chess board which their own pieces can move to. This means that if a player moves a piece, they can only see the squares that piece can move to and not any other squares on the board. This creates a new level of strategy as players must keep the placement of their pieces a secret from their opponent.

Dark Chess comes with several features including seven levels of difficulty in solo mode ranging from simple to very hard. Players can also play with friends or random opponents online, and online games are saved on the server. The game has a simple and easy-to-use interface, and offers several sets of chess pieces and boards. Full undo is also available in the game.