3, 5 or 10Mistakes allowed
No clockTake your time
Your bestKept for each setting
How it works
- 1
Set your strikes
3, 5 or 10 mistakes.
- 2
Keep solving
Each puzzle is harder than the last.
- 3
Beat your best
Your score is puzzles solved.
What it trains
Rated puzzles stay near your level. Survival keeps climbing until you break.
It shows how far your calculation holds as the lines get harder, with no clock to rush you.
Questions
Is it rated?
No. It is just your score.
Does Solution count?
Yes, as a mistake.
How hard does it get?
It starts easy and gets harder with every puzzle you solve.
More modes
See all
Stop losing games to moves you didn’t see.
60 of every 100 lost games are a missed tactic.Free to start, no card needed.
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