Variant Sudoku

Aad van de Wetering

Aad van de Wetering has 21 puzzles in the Variant Sudoku catalog, most often with Arrow, Non-Consecutive and Anti-Knight. 21 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.

Browse in Explore
Puzzles here21All 9×9
First puzzle2025Four at a Time
Latest puzzleAug 2026Whispering Cube
On Cracking the Cryptic21videos

Favourite rules

Arrow5Non-Consecutive3Anti-Knight3Between Lines2Anti-King2Difference2

Puzzles by Aad van de Wetering

Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.

In collections

Your first German Whispers
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