Comparison
LinkedIn Mini Sudoku vs Coronet's Mini Sudoku
LinkedIn's Mini Sudoku is a compact 6×6 number-placement board. Coronet Arcade runs an independent Mini Sudoku daily on the same rules, free in any browser.
Side by side
| Feature | LinkedIn Mini Sudoku | Mini Sudoku |
|---|---|---|
| Daily board | One puzzle a day | One free daily, the same board worldwide |
| Board size | A 6×6 daily | A 6×6 daily, plus 4×4 and classic 9×9 in practice |
| Account | A LinkedIn account | Optional. The board plays in the browser without signing in |
| Past boards | The current day’s puzzle | A 60-day archive with the Arcade Pass |
| Price | Free with LinkedIn | Free to play. Arcade Pass is $4.99 once, for extra hints, the archive, and expert practice |
| Other puzzles | Mini Sudoku, in LinkedIn’s games | Thirteen daily puzzles in the same browser |
What's the same
Both fill the grid so each row, column, and box contains every digit once. The 6×6 size with 2×3 boxes keeps the deductions honest while cutting the solve to a few minutes.
How Mini Sudoku differs
Coronet's Mini Sudoku also offers 4×4 for a quick warm-up and classic 9×9 in unlimited practice, plus a daily archive. It runs in the browser with no login, alongside twelve other puzzles.
Verdict
If the LinkedIn mini is your commute puzzle, Coronet's has the same 6×6 daily plus 4×4 and 9×9 to grow into.
Free and the Arcade Pass
The daily board and ordinary practice are free. The optional Arcade Pass is a one-time $4.99 purchase for extra hints, a 60-day archive, and expert practice.