Play Level 10 Sudoku – Transition to Hard

Level 10 offers a satisfying challenge with limited clues, serving as a transition point between easy and hard levels.

Find Your Ideal Sudoku Challenge

Hard Level 10 (27 clues)

Level 10 – 27 clues

Here are the top 5 fastest players for today's Sudoku Level 10 (with 27 clues). Each record includes the nickname, country, completion time, and puzzle number.

RankNicknameCountryTimePuzzle
1 Guest #27610 Taiwan 00:03:01 #118596
2 Guest #27599 Taiwan 00:03:04 #204037
3 Guest #27607 Taiwan 00:03:04 #72099
4 Guest #27602 Taiwan 00:03:17 #851706
5 Guest #27622 Taiwan 00:03:33 #442125
View Full Ranking for Level 10 →

Push Your Logical Limits

Hard Sudoku with only 28–27 clues
Expect advanced solving techniques and fewer givens
No guesswork – just pure logic
Every grid reviewed by human and algorithm
Play and improve your solving speed

Select Your Challenge Level

Choose a Sudoku difficulty based on clue count. Levels are grouped by skill — from easy to expert gold.

Easy Sudoku

Perfect for beginners, these easy Sudoku puzzles offer a gentle challenge with more clues.

Medium Sudoku

Ideal for intermediate players seeking a balanced challenge.

Hard Sudoku

Great for advanced players, these puzzles reduce the clues further for deeper thinking.

Expert Sudoku

For seasoned solvers. Requires advanced strategy and logical precision.

Expert – Silver

Minimal clues for a real mental workout — designed for puzzle masters.

Expert – Gold

The ultimate test. Only for elite Sudoku solvers. Every move counts.

Level 10 FAQs

What makes Level 10 challenging?
It provides 27 starting clues, offering a serious challenge.
How many Level 10 puzzles are available?
Thousands. Each session randomly selects one from our verified collection.
Do I need an account to play?
No account or download needed — simply click and solve.