A card game where you work out the secret rule to determine which cards can be played next.

Hand

{{r.key}} {{r.state.amount}}
Score
{{ lc.lab.state.score | niceNumber }}
Correct cards. Which card is next?
{{r.key}}
Incorrect cards:
{{r.key}}

Hint

(-{{dc.hintCost}} score)
  • {{h}}
You can only play Cards For Science on your mobile device in landscape orientation.