Mini Sudoku 6x6 #0066
easy • 6×6Unlimited Mini Sudoku · Free 6×6 Practice
Mini Sudoku Unlimited Practice
Endless 6×6 Mini Sudoku — the LinkedIn format, with no daily limit. Solve one, tap new puzzle, keep going. Bigger 8×8 and 10×10 grids are a click away.
Unlimited Practice, No Daily Limit
The daily Mini Sudoku gives you one featured board a day. Unlimited practice gives you the same 6×6 LinkedIn format, endlessly — solve a board, tap new puzzle, and the next one loads right away.
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.
Start With the 6×6 LinkedIn Format
The board above uses digits 1–6 in 3×2 regions — the exact size and rules as the LinkedIn Mini Sudoku. It is the friendliest grid for building speed before you size up.
Turn on hints or conflict highlighting if you want a safety net, or play it clean and race the timer. New to the rules? Read the How to Play guide or pick up faster patterns in the Mini Sudoku techniques guide.
Practice Bigger Grids
8×8 Mini Sudoku
Digits 1–8 in 2×4 regions. A meatier deduction workout.
10×10 Mini Sudoku
Digits 1–10 in 2×5 regions. The longest grid we offer.
Daily Mini Sudoku
Today's featured 6×6 board. 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 you get another one instantly — as many as you want, free, with no account or app.
How is this different from the daily puzzle?
The daily Mini Sudoku is one featured board a day that counts toward your streak. Unlimited practice is the same 6×6 LinkedIn format, but endless — play it whenever you want extra reps.
Can I practice 8×8 and 10×10 here too?
Yes. The board above is 6×6 — the LinkedIn format — but you can jump to the full 8×8 and 10×10 libraries any time for a longer, harder workout.
PlayMiniSudoku is an independent practice site and is not affiliated with, authorized by, sponsored by, or endorsed by LinkedIn Corporation.