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KenKen 4×4

Solve a 4×4 KenKen by satisfying cage operations while keeping each row and column unique.

Free to use, no watermarks, runs in your browser—nothing uploads to our servers
Fill the 4×4 KenKen so each row and column contains 1–4 and each cage satisfies its target.
3-
8+
3-
3-
6+

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