Monty Hall Paradox

Switch or stay? Watch the two win rates split apart over a million runs.

Watch it happen

Pick a door

Switch0/0 · —Stay0/0 · —

Progress0.0%

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Doors3Iterations1M

At a glance

Switch · Win rate

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Switch—

Stay—

Switch · runs—

Stay · runs—

Doors3Theory 66.7%

Iterations—

SwitchStay

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