Hello, Guest!
Classic sudoku in 4 difficulty levels   
Undo
Restart
Print
Save
Restore
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
1
2
3
4
5
6
7
8
9
⛔
Please Enter a Number
1
2
3
4
5
6
7
8
9
X
Candidates
Selection Mode:    
Highlights
New Game
Easy
Medium
Hard
Very Hard
 
🔥 Sudoku Streak
Current 0
🏆 Best 0
Last solved -
Your local stats
Level
Solved
Best time
Last played
Easy
Medium
Hard
Very Hard

Each month, five lucky players who score 100 points or more will be randomly selected to win the exclusive Sudoku Kingdom eBook – a digital collection of 48 challenging Sudoku puzzles with solutions, delivered straight to your inbox. Join now!

To keep the competition fair and enjoyable for everyone, daily point gains may be limited. This encourages a balanced mix of puzzle difficulties and gives all players an equal chance to shine. The leaderboard resets every month.


Player Rankings - November 2026 - Top 10

#UsernameSolved PuzzlesScoreLast played
EasyMed.HardV.Hard
1
slchew44483692Nov 04, 2026
2
ylx3338111573674Nov 04, 2026
3
mayriv800084672Nov 04, 2026
4
nupur7233381669Nov 04, 2026
5
Benudhar33378645Nov 04, 2026
6
thanh120933377637Nov 04, 2026
7
blujay00079632Nov 04, 2026
8
smart0400079632Nov 04, 2026
9
RichardTZin33376629Nov 04, 2026
10
robotg00078624Nov 04, 2026

Solved puzzle score:
Easy = 1 point
Medium = 2 points
Hard = 4 points
Very hard = 8 points
 

Free Sudoku Puzzles – Daily, Printable, and Online

Looking for free sudoku puzzles online? Sudoku Kingdom offers a new challenge every day – no registration needed to play. Choose your difficulty: Easy, Medium, Hard, or Very Hard. Play on desktop or mobile with timer, hints and notes, or print sudoku puzzles with solutions.

Want to compete? Registration is optional and lets you join the monthly ranking contest.