Fairness and probability

The outcome is selected first; animation follows. Each tool's actual rule is disclosed below.

Regular draw outcomes use browser Web Crypto with rejection sampling to avoid modulo bias. Physics games instead use a Web Crypto seed to calculate the complete path and landing before replaying that same path. Visuals and sound do not rewrite an outcome afterward. This is suitable for casual parties, but the site is not certified by an auditor or testing laboratory.