Stake Provably Fair
Game Verification

To verify any Stake original game, you need three pieces of data from your bet:

• Server Seed (Unhashed): Go to Settings → Fairness on Stake. Click "Unhash" next to your active server seed to reveal it (this also rotates to a new seed).
• Client Seed: Found in the same Fairness settings page. You can use Stake's default or set your own custom seed.
• Nonce: Each bet has a unique nonce number. Find it in your bet history by clicking on any bet to see its details.

💡 Tip: You can only verify bets made before you unhash the server seed. Once revealed, that seed pair is locked for verification.

Follow these simple steps to verify any Stake original game:

• Step 1: Choose your game below — Dice, Crash, Mines, Limbo, or any other Stake original.
• Step 2: Enter your Server Seed (unhashed), Client Seed, and Nonce in the input fields.
• Step 3: Click "Verify" — the tool instantly calculates the result using Stake's exact algorithm.
• Step 4: Compare the calculated result with your actual bet outcome. They should match exactly.

💡 Pro tip: For games like Mines or Keno, you may need to enter additional parameters like mine count or selected numbers.

Each verifier shows you exactly what the cryptographic calculation produced:

• Dice/Limbo: Shows the calculated roll (0.00-99.99) or multiplier — compare against your actual result.
• Crash/Slide: Displays the crash point multiplier (e.g., 2.47x) — should match when the round crashed.
• Mines/Keno: Reveals exact tile/number positions — you can see where mines were placed or which Keno numbers were drawn.
• Cards (HiLo, Video Poker, Blackjack): Shows the full shuffled deck order so you can verify each card dealt.

💡 What if it doesn't match? Double-check you entered the correct seed pair and nonce. The server seed must be unhashed (revealed), not the hashed version.

These advanced tools help you plan ahead using your current seed pair:

• Mines Pattern Finder: Enter your seeds and select a desired safe tile pattern. The tool scans nonces to find which ones produce that exact mine layout.
• Limbo Target Finder: Set a target multiplier (e.g., 10x or higher). The tool finds nonces that will hit or exceed your target.

💡 Important: These tools use your current active seed pair. Once you reveal/rotate your server seed, the predictions become verification tools for past bets instead.