Apps / Puzzle
Knack: Daily Logic Puzzles
Three quick logic puzzles a day, with an honest rating.
Why you'll like it
A Daily Trio
Three puzzles a day, the same for everyone. Finish it, build your streak and share your result.
An honest rating
Climb is an endless run of puzzles that adapt to your level. Your rating goes up when you solve and down when you don't.
Number Series
Find what comes next.
Odd One Out
Spot the tile that breaks the rule.
Crowns
Place one crown in every row, column and colour.
Play with friends
Add friends with a code, compare ratings on the leaderboards and send a Beat my time challenge.
A daily logic game you can finish in five minutes
Knack gives everyone the same Daily Trio: three quick puzzles a day. Finish it, build your streak and share your result. Want more? Climb is an endless run of puzzles that adapt to your level, with a rating that goes up when you solve and down when you don’t.
Starter games are Number Series, Odd One Out and Crowns, and more unlock as you play. Add friends with a code, compare ratings on the leaderboards and send a “Beat my time” challenge. No ads, no sign-up, and Pip the mascot shows you the ropes.
Knack is coming soon to iPhone and Android.
Questions
When is Knack available?
Knack is coming soon to iPhone and Android. This page will link to the store listings when they are live.
Is Knack free?
The first release has no ads and nothing to buy.
Do I need to sign up?
No. Knack creates an anonymous account when you open it, with no email, name or password.
Is my rating an IQ score?
No. Your rating estimates how you do at Knack's puzzles. It is for fun and Knack does not claim to make you smarter.
How old do I have to be?
Knack is for people aged 13 and over.
A puzzle looks wrong. What do I do?
In the app, finish the puzzle, tap Why?, then Report a problem.
How do I delete my account?
In the app, go to You, then Settings, then Delete account.
Ready to try Knack: Daily Logic Puzzles?
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Your Knack rating is for fun. It is not an IQ score, and Knack does not claim to make you smarter.
Last updated October 21, 2026