Student Life
Recall your student years with Sudoku.com!
Aug 22, 2025 — Sep 1, 2025
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Desert World
Uncover & collect Desert World postcards
Aug 8, 2025 — Aug 18, 2025
Food and Drinks
Start a tasty adventure with Sudoku.com!
Jul 25, 2025 — Aug 4, 2025
Undersea World
Uncover special Undersea World postcards!
Jul 11, 2025 — Jul 21, 2025
Pets and Friends
Get postcards of adorable little friends!
Jun 13, 2025 — Jun 23, 2025
Summertime
Enjoy the summer vibes with Sudoku.com!
May 30, 2025 — Jun 9, 2025
Night of Museums
Collect Night of Museums postcards!
May 16, 2025 — May 26, 2025
Mother's Day
Enjoy the warm moments of Mother's Day!
May 2, 2025 — May 12, 2025
Sudoku Tournament
Solve sudoku and compete for the top spot!
Apr 22, 2025 — May 1, 2025
