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In Puzzles · codes of 4 or 5 pegs

Mastermind
in Telegram.

Break the code using precise feedback.

Play in Telegram
A physical Mastermind board with coloured pegs and rows of guesses
A tabletop code: each new row tests a hypothesis.Photo: Piotrus · CC BY-SA 3.0. Resized and converted to WebP. The photograph retains its original license.

How to play

Submit a row of coloured pegs. A black feedback peg means the right colour in the right position; a white peg means the right colour in a different position. Feedback describes the whole guess, not the peg next to it.

Start playing in Telegram

Follow the link, open the bot and press Start. The game board appears right in a message.

Choose the game and mode from the bot's menu.

In Puzzles · codes of 4 or 5 pegs.

Your turnPRACTICE

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A small practice game: interact with the board and test your ideas. Restart whenever you like.

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