The Pattern Trap

Six guesses. Two rules. Which rule made each sequence? Play free above, reveal the source, compare hundreds of simulated sequences, then try a new set.

No payment, account, installation or runtime AI call is needed. Answers stay in the page. We do not measure individual completion or replay.

One rule simulates fair coin flips; the other forces a switch after three identical symbols. This is a short experiment, not an intelligence test or a claim that random sequences always contain streaks.

AI-assisted code, text and graphic design.

If you try it, an optional comment would help: did you finish, what surprised or confused you, and did you choose to try again? Please avoid posting personal information.

Alternative: open the standalone web version