ChessCraft

In-app purchases
12.9K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Users Interact, In-Game Purchases
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About this game

Never play the same game of chess again! ChessCraft is a chess sandbox with an AI computer opponent. Customize chess boards, rules, and pieces. Share your creations online. Play your friends online, or play the computer, or choose from one of 75 built-in chess boards in adventure mode. ChessCraft is also the world's largest chess variant database.

https://www.chesscraft.ca

Many chess AI mobile games already exist, but only ChessCraft allows the player to create such wacky boards and pieces and immediately play a decent computer opponent.

Create new pieces with any combination of the 8 bishop or rook slides, plus a 7x7 grid of knight-like hops. Pieces can also enhance or restrict nearby pieces. Create new boards with any enabled or disabled tile up to 16x16. Place promotion rules for any piece, anywhere. Place tile rules like witch windows (teleporters), sanctuaries, and more. The computer AI opponent then uses concepts from computer science and graph theory to understand your creations and play against you.

When you share a board, your friends can play the AI too. Sharing creates a new web page just for you, like this:

https://www.chesscraft.ca/design?id=shape-variant1

ChessCraft is full and free with no ads, except for the occasional popup which asks you to buy ChessCraft Patron. If you become a patron, you won't see those interruptions anymore. If you're a teacher, student, or you cannot afford ChessCraft Patron, send me an email and I'll send you a special code.

Visit the website and send me an email if you have any feedback or questions. If you like the game, please rate it!
Play your chess variants against the AI and your friends online.
Updated on
Apr 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

11.7K reviews
Halfkid
August 9, 2026
The exact thing I was looking for. Fully customizable pieces, special rules, board customization and so much more. If you've ever wanted to play chess with pieces you wished existed, this is for you. - Unfortunately I need to add that the engine is pretty bad, even the highest difficulty. I think it just gets overwhelmed and gives away random pieces. I know it cant be easy to make one for this game, but it's worth noting
4 people found this review helpful
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Danzen Morales
August 6, 2026
This is a very good game but the bots are always trying for the 3-move repetition almost every round i repeat, i noticed this while letting the bot play against another bot. I think it would be annoying when it's a bot against a human, forcing the human's king to move and repeat on two squares.
3 people found this review helpful
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Ash
June 22, 2026
I love this game! The adventure mode and peice creation is so unique. However, the garb creation section seems to be broken and when I play a custom board online with friends, the whole board and all the peices get deleted right after. These seem to be universal problems as people I know who play have the same problems. other than that though the game is fun!!
7 people found this review helpful
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What’s new

Required security update for Google.