WHAT IS PROVABLY FAIR GAMBLING?
The Problem With Traditional Online Casinos
When you play at a traditional online casino, you trust that their Random Number Generator (RNG) is fair. That trust is mediated by third-party auditors like eCOGRA or iTech Labs who certify the RNG periodically. But you never actually see the algorithm — you just trust the auditor who trusts the casino.
This creates an uncomfortable reality: you cannot independently verify that any individual game outcome was fair. You can only trust a chain of organizations.
How Provably Fair Solves This
Provably fair uses cryptographic hashing — specifically SHA-256 — to prove that game outcomes were determined before the round began and could not have been manipulated. Here is the exact process:
Which Games Are Provably Fair?
Provably fair applies to games with simple, computable outcomes — primarily casino originals. It does not apply to live dealer games (real-world physical outcomes) or most third-party slots (proprietary RNG).
| Game Type | Provably Fair? | Verification Method |
|---|---|---|
| Dice | ✓ Yes | Outcome 0–9999 mapped from hash bytes |
| Crash | ✓ Yes | Multiplier derived from hash prefix |
| Mines | ✓ Yes | Mine positions from hash shuffle |
| Limbo / Hilo | ✓ Yes | Card values from hash bytes |
| Keno | ✓ Yes | Ball selection from hash |
| Third-Party Slots | ✗ No | Proprietary RNG (eCOGRA certified) |
| Live Dealer | ✗ No | Physical outcome (real cards/wheels) |
Top Provably Fair Casinos in 2026
These are the platforms we have tested and verified implement provably fair correctly:
Provably fair is not marketing — it is a genuine mathematical guarantee. Any casino that implements it correctly cannot manipulate individual game outcomes without the manipulation being detectable. For provably fair games, the house edge is fixed and verifiable. This makes provably fair crypto casinos the most transparent form of gambling ever created.