The practice library

Free online puzzles for adults.

72 puzzles. 6 ways to play, from an easy first board to a longer challenge. Use hints and undo, with no timer to rush you.

Difficulty
Showing 72 of 72 puzzles0/72 completed

Word searches 12

Find familiar words in a square of letters. Pick a theme and start looking.

Nonograms 12

Turn number clues into a finished pattern, one filled square at a time.

Switch off 12

One press changes several lights. Plan your moves to turn them all off.

Clue boards 12

Follow position clues and swap objects into their one correct arrangement.

Sliding shelves 12

Move pieces through an empty space to match the reference arrangement.

No-repeat squares 12

Fill each row and column with one of every object. Larger boards add boxes.

Choose your kind of puzzle.

Prefer words, patterns or clues? Explore six collections of free puzzles for adults. Start with a Gentle board, then try a larger grid or a harder level when you want more of a challenge.