Autumn is here. The light is changing. The puzzles remain excellent.
Choose your difficulty level, then solve online or use the print button for a clean, print-ready 9x9 version. Print at 100% and it will fit neatly on both US Letter and A4. Each day’s five puzzles are free to play or print, always ad-free.
Wondering which level to go with today? Our five levels run from Casual to Diabolical, all rated using the Sudoku Explainer (SE) system.
Looking for a past puzzle? Sudoku Solvers Club members have full archive access.
