Daily Mini Sudoku — 6×6

The daily mini sudoku is the fastest daily brain workout we offer. A 6×6 grid means each row, column, and 2×3 box holds the digits 1-6, and at the easy tier most cells are pre-filled enough that scanning alone resolves the rest. Sessions typically finish in 3-6 minutes, making the mini daily the perfect coffee-break puzzle for any age group — adults wanting a quick logic hit, kids graduating from 4×4, or anyone who finds the classic 9×9 too long for the time they have. A fresh puzzle every visit means there's always a new one. The 6×6 grid is also the gentlest path into sudoku technique: the same scanning, cross-hatching, and elimination tools that drive the 9×9 work on 6×6 at a smaller scale, so progress here transfers directly when you graduate to the bigger grid. Create a free account to save your daily mini solve times and use them as a benchmark when you move up to 9×9.