Daily Sudoku for October 10, 2026

The daily sudoku challenge for Saturday, October 10, 2026 — a free hard 9×9 puzzle with a verified unique solution. Saturday is a hard grid: fewer clues, deeper logic chains, and zero guessing required.

Everyone who played on this date solved the same puzzle, generated deterministically from the date itself. Your progress on this page saves automatically in your browser.

Other Recent Daily Puzzles

• Sunday, September 27 — hard
• Monday, September 28 — easy
• Tuesday, September 29 — easy
• Wednesday, September 30 — medium
• Thursday, October 1 — medium
• Friday, October 2 — medium
• Saturday, October 3 — hard
• Sunday, October 4 — hard
• Monday, October 5 — easy
• Tuesday, October 6 — easy
• Wednesday, October 7 — medium
• Thursday, October 8 — medium
• Friday, October 9 — medium

Looking for today's grid? Play the current daily sudoku challenge, or generate unlimited puzzles on play sudoku online. New to the game? Start with the rules of sudoku.