Events Forum of Sudoku ・Classic Brain Puzzle

Read more about Sudoku: Reach for the Stars

Sudoku: Reach for the Stars

Celebrate World Space Week with Sudoku

Sep 30, 2026 — Oct 17, 2026

Read more about Solve the Fall Sudoku

Solve the Fall Sudoku

Put your logic to the test with a fall Sudoku

Sep 23, 2026 — Oct 8, 2026

Read more about Take on the Autumn Sudoku

Take on the Autumn Sudoku

Sharpen your mind with a cozy autumn Sudoku

Sep 11, 2026 — Sep 30, 2026

Read more about Reach New Heights with Sudoku

Reach New Heights with Sudoku

Every sudoku puzzle brings you closer to the top

Aug 12, 2026 — Aug 22, 2026

Read more about Beach Sudoku Time

Beach Sudoku Time

The Perfect Beach Break with Classic Sudoku

Jul 27, 2026 — Aug 9, 2026