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A new puzzle every time, three difficulties
Mini SudokuSudoku 6×6 Every row, column and 2×3 box holds the digits 1 to 6. Play DuoTakuzu Fill the grid with suns and moons — three of each in every line. Play StarsStar Battle One star per row, column and colour region, never touching. Play TrailZip One path through every cell, visiting the numbers in order. Play

Classic logic puzzles generated instantly in your browser, with guaranteed unique solutions verified by solver. Based on the genres Takuzu, Star Battle, Zip and Sudoku. Free, no account, no daily limit — and it works offline.