The Jar

The Jar is an interactive version of the classic risk-and-greed thought experiment. A jar holds pills — most harmless, one lethal — and every pill you swallow pays out, whether it kills you or not. You just aren't around to spend it if it does.
Set your own terms: how many pills are in the jar, how many are poisoned, and what each one pays. Watch your survival odds shift in real time as you adjust how many you're willing to take — then hit take the pills and find out.
No account, no download. Just you, the math, and a jar you probably shouldn't trust.