The puzzle everyone is talking about
This is the popular “place the queens” style of logic puzzle — here played with friendly cats. Each day brings one new board with exactly one answer, and you can always reach it by pure reasoning. Place a cat and faint paw-prints show every square it rules out, so the next step is always visible.
Prefer to practise first?
Play as many boards as you like, at any size, on the regular Cat Sudoku page. Or try today's Daily Sudoku and the other brain puzzles.