KNOBL: Brain Games & Puzzles

Knobl brings seven classic puzzle and brain games together in one clean, ad-free app.


THE GAMES

Sudoku - four difficulty levels from Easy to Expert, with mistake tracking and optional hints.

Kniffel - the classic dice game. Play solo or pass-and-play against a friend on the same device.

Mühle (Nine Men's Morris) - the centuries-old strategy board game, for one or two players.

Memory - flip and match, with difficulty levels up to a full Expert board. Solo or pass-and-play.

2048 - merge tiles and race to the top score, with multiple board sizes.

Word Duel - a Wordle-style word-guessing game. Play solo or challenge a friend to a pass-and-play duel.

Crossword - classic crosswords in multiple sizes, with clue lists and hints when you're stuck.


STAY MOTIVATED

Every game tracks your personal stats and unlocks achievements as you improve, from your first win to a flawless, hint-free clear. Build a daily streak by playing any game, and see a fun breakdown of which type of thinker you are, based on how you actually play (just for fun, not a real assessment).


PLAY WITH FRIENDS

Add friends with a simple invite code to compare streaks and achievements. Sign in with Apple, Google, or email to keep your progress synced across all your devices.


PRIVACY-FRIENDLY

Knobl doesn't show ads and doesn't use third-party analytics or trackers. You can play every game fully offline without ever creating an account - signing in only adds cross-device sync and the Friends feature.

All seven games are completely free.