Better bet

Two bets, one tap: pick the one worth more on average. As many as you can in 60 seconds, each one scored the moment you answer.

How it works

1. Each round shows two bets. Tap the one worth more on average. Nothing gets rolled: only the math counts.
2. The better bet scores 10; the other one costs 3.
3. Rounds get harder as you improve: the gap between the bets shrinks and the bets get trickier.

It trains expected value at a glance. After every round you see the best answer and why.

Play better bet

Play with friends or a club

Challenge a friend with a duel link, or run a tournament for a club or class: one link, the same rounds for everyone, one run each, and a live leaderboard.

Also try Reroll, or the probability puzzles.