About Provably Fair Play
Provably Fair Play explains the cryptography and the probability behind original casino games, and shows you how to check the numbers yourself instead of taking anyone’s word for them.
Why this site exists
Most of what is written about this subject online is written to rank, not to be read. It is padded, hedged, out of date, and quietly steered toward whoever is paying the most that quarter. We started Provably Fair Play because the questions people actually type deserve answers that survive contact with reality.
How we work
We read the terms and the specifications rather than summarising other people's summaries. When something is genuinely uncertain, we say it is uncertain. When we get something wrong, we correct it and note the correction. The full version of that commitment is in our editorial policy.
How this site is funded
Publishing costs money, and we would rather tell you how that works than pretend it doesn't. Where a page contains a commercial link, it is disclosed on that page. No commercial relationship determines a verdict, a ranking, or whether we publish a criticism.
Get in touch
Corrections, tips and questions: editor@provablyfairplay.com, or the contact page.