Overview

1. Provably Fair

1.1 Provably Fair Overview

How We Ensure Trust & Fairness at Deuces
At Deuces, we’re committed to building a gaming environment that’s transparent, secure, and fair. That’s why we use Provably Fair technology across our Deuces Originals — a cryptographic standard in online gaming that guarantees every outcome is genuinely random and free from manipulation by the casino or any third party.

1.2 What is Provably Fair?

Provably Fair is a system that allows players to verify the fairness of each game result through transparent cryptographic methods. This ensures that:

• All outcomes are unpredictable and unbiased
• Results are not influenced by the operator or other players
• Every player has the same odds on every spin, roll, or draw

1.3 How Provably Fair Works

Provably Fair is powered by two core technologies:

• Commitment Scheme
• Cryptographic Hashing (SHA-256)

These elements work together to create game results that are verifiable, secure, and tamper-proof.

1.4 Commitment Scheme

Before a game begins, the system locks in random values (seeds) from both the player and the casino. The casino’s seed is hashed using SHA-256 and publicly shared as a commitment — ensuring the operator cannot change it mid-game.

Once the game ends, the casino reveals its original seed. You can then independently verify the result by comparing the hash with the committed value.

1.5 SHA-256 Cryptographic Hashing

We use the industry-standard SHA-256 algorithm to securely hash all game data. This ensures that no party can manipulate the result after the bet has been placed.

It also guarantees the integrity of the game by making any changes to the seed instantly detectable.

1.6 Verifiable by You

After each game, you can:

• View the server and client seeds used
• Confirm the original hashed commitment
• Recalculate and verify the outcome independently

This level of transparency ensures that every result is fair, random, and provable — by you, not just us.

For further assistance, please reach out to our 24/7 Live Support Team.