42 open experiments

Experiments.

Each one is based on published research and takes a few rounds; most last two or three minutes. At the end you compare your answer with the crowd and read the science behind the finding. Play again as often as you like.

All Arcade Group Perception Memory and attention Decisions and logic Games Numbers and chance Race mode Not played yet

Most played in the last 30 days first. 3 experiments

EXP. 002 · Number

The first number that comes to mind

Over four short rounds you pick numbers, hunt for the least-chosen one and guess the crowd's favorite. How unpredictable do you think you are?

1 min12 responses

Plays in the last 30 days: 9

EXP. 006 · Estimation

How many candies are in the jar?

On its own, your guess is probably off; but what happens when hundreds of guesses come together? And does changing your mind after seeing the crowd actually help?

2 min8 responses

Plays in the last 30 days: 6

EXP. 009 · Randomness

Heads or tails: can you be random?

Being random looks easy, but whether people are imitating coin flips or predicting them, they almost always leave the same fingerprint.

3 min3 responses

Plays in the last 30 days: 1