Trainers
Risk judgement

Pump

The balloon risk game: every pump adds money to a round balance, cashing in banks it, popping loses it. The breakpoint is drawn fairly from a learnable distribution, so the game measures what the assessments actually care about: your risk appetite, how you learn from losses, and how you adjust after one. A staple of trading-firm cognitive assessments.

Settings

Save
Mode
Stakes

Thirty balloons at 10¢ a pump. Cash in to bank the round; pop and the round balance is gone. Learn where the distribution sits.

Upgrade to unlock Stakes mode.

Session

30 balloons at 10¢ a pump, self-paced. Each balloon's breakpoint is drawn fairly from 1 to 128. The distribution is learnable, and learning it is the game.

Performance

This mode
highest bank (¢)
attempts

Track your best scores and watch your accuracy climb across every session.

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Frequently asked questions