EPH
EPH has 6 puzzles in the Variant Sudoku catalog, most often with Renban, Killer and Kropki. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here6All 9×9
First puzzle2024Airport Fog
Latest puzzleOct 2026All Squared Away
Logic Masters solves496Average rating 91%
On Variant Sudoku
Favourite rules
Puzzles by EPH
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
Dots and Crosses
The Tardis Hotel
Tears of a Clown
Pride Plus
Airport Fog
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