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Pump and Bank

Decide when to bank

What it practices

Deciding how much to risk when each attempt can be lost.

How to play

  1. Pump the balloon by tapping Pump: every pump adds points.
  2. Tap Bank whenever you like to keep those points.
  3. If the balloon pops, you lose that balloon's points.

About this game

This game is inspired by a public task from experimental psychology about deciding how much to risk when each attempt can be lost. It is an original version made for this site, not the task itself.

When you finish, the summary of your play style shows which end of the "Risk" bar your way of playing leans toward in this session: "Banks early" or "Pushes each balloon". It is not a score or a percentile, it does not compare you with other people, and neither end is better than the other.

See the sources in How the games work

Guides

How these games work