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Slow Sudoku

Slow Sudoku

27K plays 4.9 out of 5

Overview

Slow Sudoku is a relaxing logic game for players who enjoy solving puzzles at their own pace. Four modes are available: classic 9×9 Sudoku, diagonal Sudoku, Islands with irregular regions, and a quick 6×6 Mini Sudoku. Use notes, hints, and undo, enable mistake checking, and improve your best time. Unfinished games and records are saved, so you can return and continue later.

Videos and screenshots

  • Slow Sudoku screenshot 1
  • Slow Sudoku screenshot 2
  • Slow Sudoku screenshot 3
  • Slow Sudoku screenshot 4
Play Now

13,765 players online

How to play

  1. Open the game

    Press Play now and the game opens on its own screen.

  2. Follow the in-game instructions

    The controls and goals are shown inside the game as you play.

  3. Use the game menu

    The floating button over the game reloads it, saves it to your favourites, or takes you back out.

Game instructions

Choose a mode and fill every empty cell with a number. Numbers must not repeat in any row, column, or highlighted region. In Diagonals mode, the same rule also applies to the two main diagonals. In Islands mode, it applies to the irregular colored regions. Select a cell, then choose a number. Notes adds small candidate numbers, Erase clears the cell, and Undo restores the previous move. A hint automatically fills one valid cell. Complete the entire grid correctly to finish the game and save your best result.

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