Printable Windoku Puzzles
How to Solve a Windoku Puzzle
Each puzzle follows the basic rules of Sudoku: the numbers 1 through 9 must appear once (and once only) in each column, row, and 3x3 subgrid. In addition, all Windoku puzzles contain 4 separate shaded 3x3 "windows", each of which must also contain each number 1 through 9 (with no repeats). Each puzzle has only one valid solution and guessing is never required.
Easy Windoku
| 2025-09-26 | Easy Windoku #4G3M28NJ | |
| 2025-09-25 | Easy Windoku #V92YQ9X2 | |
| 2025-09-24 | Easy Windoku #GMC8975S | |
| 2025-09-23 | Easy Windoku #X76U9B7M |
Medium Windoku
| 2025-09-26 | Medium Windoku #78B6S4JH | |
| 2025-09-25 | Medium Windoku #U2W27E5E | |
| 2025-09-24 | Medium Windoku #3E5SX28Z | |
| 2025-09-23 | Medium Windoku #SP62P26S |
Challenging Windoku
| 2025-09-26 | Challenging Windoku #C3U568RN | |
| 2025-09-25 | Challenging Windoku #48QD4E2X | |
| 2025-09-24 | Challenging Windoku #PETJ2394 | |
| 2025-09-23 | Challenging Windoku #T4469AGR |
Advanced Windoku
| 2025-09-26 | Advanced Windoku #4Q5H86QA | |
| 2025-09-25 | Advanced Windoku #T83K3N2S | |
| 2025-09-24 | Advanced Windoku #W38THQ85 | |
| 2025-09-23 | Advanced Windoku #3E2RA78C |
Windoku Hints & Solutions
Stuck on a puzzle and need a hint? Or do you just want to check your solution to make sure it's correct? Either way, we've got you covered! Just find the unique puzzle id for the puzzle you're working on and enter it below to find the information you need.