Daily 6x6 Mini Sudoku (SudokuWiki)
A small daily sudoku: digits 1 to 6 in a 6x6 grid, in four grades.
Every day: One numbered 6x6 mini sudoku a day (#245 on 3 October 2026) in four grades, the same for every visitor. New puzzle: Midnight GMT.
The Daily Mini Sudoku is SudokuWiki's newest daily, added in 2026: a numbered 6x6 sudoku in four grades. Fill each row, column and 2x3 box with the digits 1 to 6, on the page or on paper.
About Daily 6x6 Mini Sudoku (SudokuWiki)
SudokuWiki.org, Andrew Stuart's site about sudoku strategies, runs a whole set of numbered daily puzzles, and in 2026 it added a 6x6 mini sudoku. Each day's puzzle, #245 on 3 October 2026, comes in four grades chosen with the Level buttons above the grid, and a star rating shows how hard the current one is.\n\nThe rules are classic sudoku on a smaller board: every row, every column and every 2x3 box must contain the digits 1 to 6 exactly once. The on-page player takes keyboard input after a click on the cog, or the on-screen number pad, and has notes with optional prefill and auto clear.\n\nA 6x6 grid takes a few minutes, which makes it a good warm-up before the site's full Daily Sudoku or a gentle start for children and newcomers.\n\nIt suits anyone who wants a short daily number puzzle with the option of stepping up a grade.
How to play Daily 6x6 Mini Sudoku (SudokuWiki)
- Open the Daily Mini Sudoku on SudokuWiki and pick a level from 1 to 4.
- Fill every row, column and 2x3 box with the digits 1 to 6.
- Type digits or use the number pad; add notes if you like.
- Finish the grid, then try a harder level.
Games like Daily 6x6 Mini Sudoku (SudokuWiki)
Daily Sudoku (SudokuWiki)
The full 9x9 daily from the same site
Daily Mini Killer (SudokuWiki)
The same site's 6x6 daily killer
Mini Sudoku
Another small daily sudoku
Daily Sudoku
A daily sudoku on DailyPlay, ad-free
Daily Killer Jigsaw (SudokuWiki)
Killer cages on a jigsaw sudoku: sums to hit and irregular regions to fill, once a day.
The Daily Sudoku X (SudokuWiki)
A daily sudoku where both long diagonals must also hold 1 to 9.
The Daily KenKen (SudokuWiki)
A daily 6x6 KenKen from SudokuWiki, for supporters, in four grades through the week.
Daily Jigsaw Sudoku (SudokuWiki)
A numbered jigsaw sudoku every day from SudokuWiki, with irregular regions in place of 3x3 boxes.