Mini Sudoku 6x6 #0148
medium • 6×6Unlimited Mini Sudoku · Free 6×6 Practice
Mini Sudoku Unlimited Practice
Solve a 6×6, tap New Puzzle, get another. All 300 boards in the 6×6 library, with no repeats until you have played them all.
Unlimited Practice, No Daily Cap
The daily Mini Sudoku is one board a day that counts toward your streak. This page has no cap. It draws from all 300 boards in the 6×6 library, 100 each at easy, medium and hard. New Puzzle picks one you haven't had yet in this browser session, and only when you have played every board in your chosen difficulty does it start the round again.
It is the fastest way to get better. Pattern recognition improves with reps, and a 6×6 board only takes a few minutes, so you can fit several into a short break.
Pick a Difficulty
The All, Easy, Medium and Hard buttons above the board choose where New Puzzle draws from. Difficulty is graded by the logic a board needs. Easy boards can be finished with naked singles alone, medium boards also need hidden singles, and hard boards stall if you only look for singles, so pencil marks earn their keep.
New to the rules? Read the How to Play guide or pick up faster patterns in the Mini Sudoku techniques guide.
Start With the 6×6 Format
The board above uses the digits 1–6 in 2×3 regions, the same size and rules as LinkedIn's Mini Sudoku. It is the friendliest grid for building speed before you size up.
Wrong digits turn red the moment you place them and Hint shows you the next cell, and why, when you stall, or skip both and race the timer.
Bigger Grids in the Library
8×8 Mini Sudoku
Digits 1–8 in 2×4 regions. 300 boards in the library, easy to hard.
10×10 Mini Sudoku
Digits 1–10 in 2×5 regions. The longest grid we offer, 300 boards.
Daily Mini Sudoku
One 6×6 a day, the same for everyone. Solve it to keep your streak going.
Mini Sudoku Unlimited FAQ
What does unlimited Mini Sudoku mean?
There is no daily cap. Solve a 6×6 board, tap New Puzzle, and another one loads straight away, free, with no account or app. The boards come from the 300-puzzle 6×6 library, and New Puzzle won't repeat one in the same browser session until you have played every board in the difficulty you picked.
How is this different from the daily puzzle?
The daily Mini Sudoku is one board a day, the same for everyone, and solving it grows your streak. Unlimited boards don't count toward the streak; they are extra practice whenever you want it. Your best time here is kept separately from your daily best time.
Can I practice 8×8 and 10×10 here too?
Not on this board: unlimited mode is 6×6 only. The library has 300 boards each at 8×8 and 10×10, sorted by difficulty, and New Puzzle on any library puzzle page loads another board of the same size.
PlayMiniSudoku is an independent practice site and is not affiliated with, authorized by, sponsored by, or endorsed by LinkedIn Corporation.