Shuffle.com Blackjack Verifier

Verify card deals using cryptographic proof

Bet Information

How It Works

Shuffle.com Blackjack uses HMAC-SHA256 for card deals.

About Shuffle Blackjack

  • Algorithm: HMAC-SHA256
  • Verification: 100% client-side

Where to Find Seeds

  1. Play on Shuffle.com
  2. Go to bet history
  3. Find "Provably Fair" section
  4. Copy seeds and paste above

Note: Server seed revealed after rotation.