pcpuzzlecub.
ALPHADOKU LETTER SUDOKU

Classic · Nine letters. One hidden line.

Unlimited puzzles and hints in Easy–Hard. Pro stays unassisted. Progress saves in this browser.

← PuzzleCubClassic AlphadokuGuide

A familiar puzzle, with a hidden word.

Every row, column and 3×3 box uses each of the nine target letters once. Exactly one complete row or column spells the target in order. Easy reveals that line; Medium fills it after you identify it. In Hard, confirm the line and fill it yourself. Pro removes revealing hints.

Stuck? Learn a solving technique →

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