Logic puzzles

Logic puzzles are a calm way to keep your mind busy. Each one can be solved by careful reasoning rather than luck, and nothing here needs more maths than simple adding.

Every game here has a fresh daily puzzle, the same for everyone that day, and you can start a new puzzle whenever you want another. Most let you choose an easy, medium or hard level, so you can start gently and work up. Try Sudoku, Nonograms, Minesweeper, Calcudoku, Binary Puzzle, Code Breaker or the Memory Match pairs game, and for puzzles with letters instead of numbers, see our word games.

Nothing counts down, so take all the time you need. Check your work when you want to, use a hint if you get stuck, and undo a mistake. Solve the daily puzzles to climb the weekly leaderboards, with no account needed. Clear and unhurried, they make good puzzles for seniors and anyone who likes to take their time.