Easy Sudoku
Around 50 given numbers, and never a move you have to hunt for.
Play easy sudokuUnlimited boards, generated fresh each time. Nothing here touches your streak. Or play today's daily sudoku — the same grid for everyone, once per day.
What makes a board easy
Difficulty here is the number of givens — the digits already on the grid when you start. These boards are dug down to 50 clues. Fewer givens means fewer places to anchor a deduction, which is what actually makes a grid hard.
Naked and hidden singles, start to finish. Every board can be finished by repeatedly asking which number can only go in one place.
No guessing, ever
Every board is built by removing digits one at a time and, after each removal, checking two things: that exactly one solution still exists, and that a logic solver can still reach it without backtracking. A removal that fails either test is put back. So there's never a point where the only way forward is to pick a number and hope — if you're stuck, a deduction exists and you haven't found it yet.
That's a stricter guarantee than "has a unique solution". Plenty of published sudoku have exactly one answer that no human technique will reach.
How this differs from the daily
The daily sudoku is one grid a day, the same for every player, and it feeds your streak, best times and win rate. This page is practice: unlimited boards at one difficulty, none of them recorded. Past dailies stay in the archive.
Other difficulties
- Medium Sudoku — Around 38 givens. Singles run out; you start needing pencil marks.
- Hard Sudoku — 24 to 26 givens, dug as deep as a board can go and still be logical.