WOBBLES · CLASSIC PUZZLE

Sudoku

CLUES38

FILLED38/81

ACTIVE TIME0:00

ONE CLEAR NEXT MOVE

Find your focus.

Fill every row, column and 3×3 box with 1–9, once each. Notes, undo and explained hints are here when you need them.

No deadline. Your unfinished puzzle saves in this browser when available.

One of each. One move at a time.

Match every row, column and box. Fixed clues stay pale; your entries are lavender. Notes keep possibilities visible, and Undo restores an entire edit.

Keyboard & hints

Arrows move. Digits 1–9 enter. N toggles notes. Delete erases, Ctrl/Cmd+Z undoes. P or Escape pauses. Hints explain a forced digit before placing it; viewing one marks the solve as guided.

Personal times compare only within the same clue-count and solo/guided format. Puzzles vary; these are personal references, not public rankings.

Choose a cell, then a digit.Ready to play

A possible next step