Questions of progressive difficulty from several minigames. You lose lives on mistakes; combos apply controlled multipliers. Final score and leaderboard.

How to play

1. 1Three lives; partially correct answers do not cost a life.
2. 2Difficulty goes up a step every ten rounds (more options and closer values).
3. 3The combo multiplier (+5 % per consecutive correct answer) is capped at ×3.
4. 4Maximum 50 rounds; completing them ends the game successfully.