Provably fair technology revolutionized online gambling. Understanding it helps you verify games aren't manipulated.
The Basics
Provably fair uses cryptographic hashes to generate game outcomes. The server creates a result, hashes it, and shows the hash before you bet. After betting, you see the original input - verifying the result was predetermined and not manipulated after your bet.
How It Works
- 1Server generates result + secret
- 2Hash of result is shown before bet
- 3Player can't manipulate outcome
- 4After game, verify with revealed data
Verification Process
Most sites provide tools to verify results manually. You can recalculate the hash to confirm the game was fair.
Manual Verification
- 1Copy the server seed hash
- 2Get your bet details
- 3Use site's verification tool
- 4Confirm hash match
Frequently Asked Questions
Can provably fair be cheated?
Technically, a site could manipulate before showing the hash. That's why community reputation matters - sites caught cheating lose all trust.
Do all sites use provably fair?
All legitimate sites do. If a site lacks provably fair, that's a major red flag.