Every link on this page was personally visited, tested, and vetted by Mr. Puzzle before it earned a spot here. The web is full of puzzle sites buried in pop-ups and dead ends; these are the ones actually worth your time — the solvers that work, the communities that are active, and the trainers that will genuinely make you better. We are not affiliated with any of the external sites, and no one pays to be listed. Where we have built our own tool or puzzle collection for a category, you'll find it marked with a green OURS tag — so you always know whose work you're looking at. See our listing policy for exactly how a site earns a spot here.
Looking for puzzles you can hold in your hands? Our own printable puzzle library has well over 100 original puzzles — word searches, crosswords, Sudoku, and nonograms — each on a single page with a fold-over answer key. And if you're learning a new puzzle type, start with our step-by-step solving guides.