Sudoku's
New Dimension.

In Sudoku Together, chase records solo, solve live with friends, or jump into a duel.No limits—just logic.

Create Account

How the
Game Works

Not complicated—just takes focus. Here are 5 steps to victory.

1

Pick a Cell

Tap or click an empty square on the board.

2

Enter a Number

Choose a number from 1 to 9 for the selected cell.

3

Follow the Rule

No repeats in the same row, column, or 3×3 box.

4

Stuck?

Use notes—or grab a hint when you need one.

5

Choose Your Mode

Improve in Solo, solve together in Co-op, and outplay in Versus.

Classic

Just you and pure logic. Take notes, plan your strategy, and get in the zone.

Mistakes
0/3
00:00
Score
0
5
3
7
6
1
9
5
9
8
6
8
6
3
4
8
3
1
7
2
6
6
2
8
4
1
9
5
8
7
9

Co-op Solve

Combine your brainpower. Share the same board with a friend, watch moves live, and crack it together.

0/3
0
00:00
IbrahimAral
IbrahimAralTEAMMATE
NursenAktas
NursenAktasYOU
2
6
9
8
1
5
7
1
4
9
3
8
3
4
5
6
2
8
2
6
3
4
7
3
7
4
9
1
5
9
5
1
6
2
8
5
1
9
3
2
6
2
4
8
9
5
7
7
6
3
4
1
8

Duel

Let the rivalry begin. Start on equal footing, keep mistakes low, and outscore your opponent.

0
0/3
00:00
0/3
0
IbrahimAral
IbrahimAralOPPONENT
NursenAktas
NursenAktasYOU
2
6
9
8
1
5
7
1
4
9
3
8
3
4
5
6
2
8
2
6
3
4
7
3
7
4
9
1
5
9
5
1
6
2
8
5
1
9
3
2
6
2
4
8
9
5
7
7
6
3
4
1
8

Watch & Learn

Analyze every move with our advanced replay system. Learn from your mistakes and improve your strategy.

PLAYER 1NursenAktas
0:00
PLAYER 2IbrahimAral
MATCH START
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
I
2
6
9
8
1
5
7
1
4
9
3
8
3
4
5
6
2
8
2
6
3
4
7
3
7
4
9
1
5
9
5
1
6
2
8
5
1
9
3
2
6
2
4
8
9
5
7
7
6
3
4
1
8
1
2
3
4
5
6
7
8
9

Game Modes

Go solo for pure focus, or turn up the heat. Each mode has its own vibe and pace.

ZEN & FOCUS

Classic

Take notes, plan your moves, and settle in. Use hints when you want a gentle boost.

XP RATE
Standard (1.0×)
MISTAKE BUFFER
Flexible (1–5)
VIBE
Calm & Clean
TEAM SYNC

Co-op

One board, two brains. Move together in real time and finish as a team.

XP BONUS
+10% (1.1×)
SCORING
Team Score
GOAL
Finish Together
HEAD-TO-HEAD

Versus

Same puzzle, even start. Speed matters—but accuracy wins games. Let’s run it.

XP BONUS
High (1.3×)
PENALTY
Costs Points
WINNER
Highest Score

Why
Sudoku Together?

It’s more than a puzzle—we built a modern, social experience.

Better Together

Team up on the same Sudoku board and finish boxes side by side.

Fast & Smooth

No bloat. Loads instantly, plays instantly.

Competitive Fun

In Versus, the pace ramps up: score, combos, time.

Clean Design

Easy on the eyes, crisp contrast—pure focus on Sudoku.

Play Anywhere

Web, mobile, and tablet friendly. Pick up where you left off.

Frequently Asked Questions

See more in the FAQ
Play Multiplayer Sudoku Online | Sudoku Together