Mini Sudoku 6x6 #0066
easy • 6×6LinkedIn Mini Sudoku · Free 6×6 Practice
LinkedIn Mini Sudoku Guide and Free Practice
Play the 6×6 LinkedIn Mini Sudoku format free, any time. Today's board is above — below is unlimited practice and a plain-English guide.
What Is LinkedIn Mini Sudoku?
LinkedIn Mini Sudoku is a 6×6 take on classic Sudoku, featured in LinkedIn's lineup of daily logic games. The rules are the same as a full 9×9 board — fill every row, column, and region with each digit exactly once — but the smaller grid means most boards solve in a few minutes.
On a 6×6 board you place the digits 1–6, and each region is a 3×2 box. That is the exact format you can play here, free and unlimited, whenever you want more than one puzzle a day.
How the 6×6 Grid Works
- Each row holds the digits 1–6 with no repeats.
- Each column holds the digits 1–6 with no repeats.
- Each 3×2 region holds the digits 1–6 with no repeats.
- Every puzzle has exactly one solution, reachable by logic alone — no guessing.
New to the format? Read the full How to Play guide.
How Our Free Practice Version Compares
The board at the top of this page is today's 6×6 Mini Sudoku — the same format you have seen on LinkedIn. The difference here is that you are not capped at one puzzle a day.
When you want more, the unlimited practice board serves a fresh 6×6 every time you tap new puzzle. Hints, pencil marks, conflict highlighting, and a timer are all optional — use them when you want help, leave them off when you don't.
6×6 vs. 8×8 vs. 10×10 Mini Sudoku
6×6 — the LinkedIn format
- Digits 1–6 in every row, column, and 3×2 region.
- The same size and rules as the LinkedIn Mini Sudoku.
- Quick to solve — a few focused minutes once it clicks.
8×8 — a step up
- Digits 1–8 in every row, column, and 2×4 region.
- More cells and longer deduction chains than 6×6.
- A natural next size once 6×6 feels easy.
10×10 — the long board
- Digits 1–10 in every row, column, and 2×5 region.
- The biggest grid here. Pencil marks earn their keep.
- Good when you want a slower, longer puzzle.
LinkedIn Mini Sudoku FAQ
What is LinkedIn Mini Sudoku?
LinkedIn Mini Sudoku is a 6×6 version of classic Sudoku from LinkedIn's daily games. You fill every row, column, and 3×2 region with the digits 1–6, each used once. It uses the same logic as a 9×9 board but solves faster, which is part of the appeal.
Can I play LinkedIn Mini Sudoku here for free?
Yes. PlayMiniSudoku is a free, independent practice site. Play today's 6×6 board above, generate unlimited new 6×6 puzzles, and step up to 8×8 and 10×10 grids — no account, no app, no ads on gameplay.
Is this the official LinkedIn game?
No. This is an independent practice site for the 6×6 Mini Sudoku format. It is not affiliated with, authorized by, sponsored by, or endorsed by LinkedIn Corporation.
How is this different from the puzzle on LinkedIn?
Same 6×6 rules and format. The difference is you are not limited to one puzzle a day — use the unlimited practice board to play as many as you like, with optional hints, pencil marks, and a timer.
PlayMiniSudoku is an independent practice site and is not affiliated with, authorized by, sponsored by, or endorsed by LinkedIn Corporation.