Magnets

Game Rules: Fill each domino shape with either a magnet (consisting of a + and − pole) or a neutral domino (green). The number of + poles in each row and column must match the numbers along the top and left; the number of − poles must match the numbers along the bottom and right. Two + poles may not be orthogonally adjacent to each other, and similarly two − poles. Left-click a domino to toggle it between being empty and being a magnet.

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Game Rules: Magnets

Free online Magnets puzzle - arrange positive and negative magnetic poles logically. Test logical reasoning and constraint satisfaction abilities. Perfect for physics logic challenge enthusiasts.

Fill each domino shape with either a magnet (consisting of a + and − pole) or a neutral domino (green). The number of + poles in each row and column must match the numbers along the top and left; the number of − poles must match the numbers along the bottom and right. Two + poles may not be orthogonally adjacent to each other, and similarly two − poles. Left-click a domino to toggle it between being empty and being a magnet.

Frequently Asked Questions

Can I play Magnets for free?

Magnets is free to play online. You can start in your browser without downloading or installing anything.

Does Magnets work on mobile?

Yes. Magnets can be played in modern desktop and mobile browsers.

Do I need an account to play Magnets?

No account is required. Open the puzzle page and start solving immediately.