Audit Your Game — Free Tools to Check Provably Fair Results

1. Why Verify Game Fairness Yourself?

Provably fair systems give players transparency by allowing verification of outcomes using seeds, hashes, and nonces. But manually computing details for every round is tedious. Fortunately, free third-party tools and scripts exist to help you confirm fairness quickly.

2. BTCGOSU Provably Fair Verifier — Plug & Play

BTCGOSU’s online verifier is one of the largest third-party tools, supporting over 50 games across 27 casinos. Just copy your game’s:

• casino name
• game name
• server seed (and its hashed form if available)
• client seed
• nonce

Then paste them into the tool — it verifies both seed integrity and actual outcome. Simple and effective.

3. Stake’s Native Verifier & Third-Party Option

On platforms like Stake:

1. Navigate to your bet history and click Provable Fairness.
2. Optionally rotate your client seed for replayability.
3. Review the hash, clear breakdown, and verification UI.
4. Want a second check? Copy the details into the third-party verifier via sites like provablyfair.me.

4. Open-Source Verification Tools & Scripts

For developers and power users, open-source tools let you verify offline:

• GitHub provably-fair-app: A browser-based verification app under Apache-2.0 license — load bet seeds and verify results locally.
• Rune-Server scripts: Java and HTML/JS verifiers for game types like dice and poker; use the “Verify Game Result” UI or delve into source code.

5. Step-by-Step: Verifying a Dice Roll

1. Before playing, copy the hashed server seed.
2. After the round, note the revealed server seed, client seed, nonce, and result.
3. Use a tool:
   • Online: Paste values into BTCGOSU or similar.
   • Locally: Use provably-fair-app or Rune-Server scripts.
4. Verify:
   • Does hash(server_seed) match the pre-play commitment?
   • Does recomputed outcome align with the displayed result?
5. Any mismatch? That’s grounds for concern — document it immediately. Tools automate this workflow strongly.

6. Community Perspective

On Reddit, players emphasize transparency:

“The hash is generated and mixed with the server seed—every round has its own hash. No one knows the result before placing a bet.”

And users point out: once seeds mismatched:

“If it doesn’t match, you are getting scammed :(”

7. Summary Table: Tool Highlights

Tool / Method	Type	Use Case
BTCGOSU Verifier	Online, multi-site	Quick verification for many games
Stake’s Native UI + provablyfair.me	In-game + third-party	Best for Stake platform users
provably-fair-app (GitHub)	Offline, open-source	Developers & privacy-focused users
Rune-Server Scripts	Local JS/Java verifier	Game developers, custom builds

8. Final Tips

• Always copy your seeds and hashes before starting verification.
• Use trusted tools only — avoid entering real seeds into unknown websites.
• Combine fairness checks with license & reputation reviews — provable fairness ensures randomness, not payouts.