PUZZLEXITY

Complexity you can solve.

Fresh takes on the classics and beyond — sudoku, crosswords, word wheels, cryptograms, and brain-bending alphametics, each one uniquely generated by our own solver. Play free in your browser, save your progress, and unlock hints & solutions whenever you're stuck.

Play free → Browse books

★ FREE DAILY PUZZLE

A new puzzle, every day.

Play today's free puzzle right now — no account needed. Log in to save it and come back for a fresh one tomorrow.

Play today's puzzle →

📕 HAVE A BOOK?

Unlock your free digital edition.

Enter the code from the last page of your Puzzlexity book to add every puzzle to your account and play them on any device.

Pick your puzzle

Fill in the grid with words by solving the clues provided. Words intersect at shared letters. Play →

Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9 without repetition. Play →

Killer and thermo sudoku - every puzzle proven to have one solution, solvable by logic alone. Play →

Find and circle all the hidden words in the grid. Words can appear horizontally, vertically, diagonally, forwards or backwards. Play →

Make as many words of three letters or more as you can from the nine letters, using the centre letter in every word. There is one word that uses all nine letters. Play →

Each letter stands for a different digit from 0 to 9, and no word begins with zero. Work out the addition so every letter has a unique digit and the sum is correct. Play →