Keysmash Puzzle Library
Every numbered vowel-fill word puzzle, free and playable on demand.
Browse the full Keysmash puzzle library: 1,800 free, numbered vowel-fill word puzzles spread across six lengths. Unlike the daily puzzle, every set here is available on demand — pick a length, pick a number, and start filling in vowels. There is no login, no app, and no limit.
Each puzzle is deterministic: puzzle #42 in the seven-word set is always the same themed puzzle, so you can share a link, come back later, or compare with a friend and know you are solving the exact same words. Pick a length below to see all 300 of its numbered puzzles.
4 words Keysmash puzzles
300 puzzlesThe quickest solve — four themed words, vowels only to fill. A perfect warm-up.
5 words Keysmash puzzles
300 puzzlesFive words in a theme: a little more to untangle without ever feeling long.
6 words Keysmash puzzles
300 puzzlesSix words deepen the theme and give the vowel patterns room to breathe.
7 words Keysmash puzzles
300 puzzlesSeven words with longer skeletons and trickier vowel runs to decode.
8 words Keysmash puzzles
300 puzzlesEight words for a proper sitting — a themed set that rewards a wide vocabulary.
9 words Keysmash puzzles
300 puzzlesThe biggest board: nine words and the toughest vowel-fill challenge here.