Hunch

Can you predict people?

Make a real decision with NIM.
Lock your prediction.
See what another human actually does.

A retro car dashboard reads "Trust? trust who?" beside the words people are complicated, real decisions, real humans, real NIM.
01

Decide

Make your choice with real NIM.

02

Predict

Predict what another person will do.

03

Reveal

See what they actually chose.

04

Compare

See how close you were.

05

Share

Share your result with someone else.

Pick your experiment.

01 ·

Split

What would you keep?

KEEP ↔ GIVE

Bring at least 1,000 NIM of your own. Decide how much to pass to the next person. Then see what other people choose.

SoloInstantYour NIM
Make your choice →

02 ·

Trust

Hand it over, or keep it?

YOU → THEM → YOU

Hunch gives you 200-500 NIM. Put it in a stranger’s hands and see how much they return.

Two playersLiveHunch NIM
Find a stranger →

03 ·

Ultimatum

Offer a share, or lose it all?

OFFER ↔ ACCEPT

Hunch gives you 200-500 NIM. Offer a stranger a share. They can accept it or reject the deal for both of you.

Two playersLiveHunch NIM
Find a stranger →
3experiments
60sper round
35decisions made

What is Hunch?

Hunch is a collection of short behavioural experiments played with real NIM.

Make a decision. Predict what another person will do. Then find out.

Your result isn’t a personality test. It’s a chance to see how well your prediction matched another human’s choice.

When an experiment has a meaningful benchmark, we compare your result with other Hunch players and published behavioural research.

Every round gives you another decision to make, another person to predict, and another result to compare.

See how Hunch works →