SUDOKU

Fill the grid.
Clear your mind.

Take a break, challenge yourself, and enjoy the satisfaction of every solved puzzle.

Play SoloPlay Multiplayer

Daily Challenge

Play Today's Puzzle

Killer Sudoku

Cages and sums add a fresh mathematical twist to the classic grid.

Play Killer

Mini Sudoku

A smaller grid — a quick, bite-sized solve for a short break.

Play Mini

Time Rush

Race the clock — every second counts. Solve before it's game over.

Play Time Rush

How it works

Sudoku is easy to learn but hard to master. Here is everything you need to know to get started.

STEP 1START

Choose your challenge

Select a difficulty level from Easy to Expert, or jump into a real-time multiplayer race against friends. Whether you want to relax or compete, there is a mode for you.

STEP 2PLAY

Fill the grid

Your goal is to fill the 9x9 grid with digits so that every column, every row, and every 3x3 subgrid contains all of the digits from 1 to 9. Simple rules, endless possibilities.

STEP 3THINK

Use pure logic

No math is required! Use the process of elimination and logical deduction to find the right spot for every number. Stay focused and keep your mind sharp.

Ready to challenge yourself?

Join thousands of players and start your Sudoku journey today.

Advertisement — ads help us keep Sudoku free