How to Play Sudoku
Sudoku is the classic number puzzle played on a 6×6 grid. Your goal is to place the digits 1-6 exactly once in every row, column and 2×3 box. The rules fit in one sentence; the solution rewards patience.
- Write digits 1-6 in the empty cells.
- The same digit can never repeat in a row, column or 2×3 box.
- Fill cells with only one option left — every digit reveals new clues.
- Pick Easy, Medium or Hard and train your logic.
Tips & Tricks
- Eliminate options: row + column + box usually leave a single candidate.
- Work box by box: find each digit's only spot inside a box.
- Watch for pairs: two cells sharing two digits eliminate the rest.
- Save hints for last: solving it yourself feels much better.
About the Game
Sudoku evolved from 18th-century number puzzles into the world's daily brain workout. The PlayerTab version uses quick 6×6 rounds so you can finish a puzzle during any break. It runs entirely in your browser and collects no data.
Frequently Asked Questions
How do you play Sudoku?
Write digits 1-6 in the empty cells. Each digit appears only once per row, column and 2×3 box.
Is Sudoku free?
Yes, it's completely free on PlayerTab. No download, no sign-up, no payments.
Can I play Sudoku on mobile?
Yes. It works smoothly with touch controls on any modern mobile browser.
Can I play in Turkish?
Yes, use the language link in the top right to switch to Türkçe.