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Comprovadamente Justo

At Lootbox.com, we prioritize transparency and fairness by using a Provably Fair system. This system allows you, the player, to confirm that the results of every game are genuinely random and haven't been manipulated by us to favor the house or any specific player. Here's a detailed breakdown of how it works, including some technical aspects to help you understand the fairness process.

The Foundation of Our Fairness: Seed Pair and Nonce System

For games on Lootbox.com, such as Boxes, we use a Seed Pair with Nonce mechanism. This approach is designed to ensure that we cannot interfere with the game's outcome, and it also gives you, the player, an active role in the process through your Client Seed. The combination of these seeds and a counter called the Nonce generates outcomes that are entirely verifiable.

How the System Generates Fair Results

To generate a fair game result, our system uses three main components:

  1. Server Seed: This is a random string generated by us for each set of games. It's hashed using the SHA256 algorithm to create a Hashed Server Seed, which we display to you before you start playing. The Server Seed is kept secret during gameplay and used for all game outcomes until it's retired and publicly revealed. This seed is crucial for generating the final random result.
  2. Client Seed: This is a random string generated by your browser that serves as your personal input into the outcome. You have the flexibility to change this seed whenever you want, giving you control over your part in the randomization process.
  3. Nonce: A number that starts at 1 for each new Server Seed and increases by one with every game you play. The nonce acts as a counter, ensuring that each game has a unique seed combination.

These components are combined and then fed into a random number generator function to produce a game result.

Technical Breakdown: How We Generate Secure Random Numbers

Here's a look at the code behind the scenes:

  1. Combining the Seeds: We combine the Client Seed, Server Seed, and Nonce using a formula that looks like this:
    2. const combinedSeed = `${clientSeed}:${serverSeed}:${nonce}`

    Each game gets a unique combined seed based on the nonce's increment, ensuring that every game round produces a different result.

  2. Generating the Hash: Once the seeds are combined, we use the SHA512 hashing algorithm to turn the combined seed into a hash. This hash acts as a randomized input that drives the game outcome.
    3. const hash = sha512(combinedSeed)
  3. Extracting the Result: Finally, we extract a random number from this hash using a ticket system:
    4. private getTicketNumber(hash, max = 100_000_000) { const hashInt = BigInt('0x' + hash) const maxInt = BigInt(max) return Number((hashInt % maxInt) + BigInt(1)) }

    This code calculates a random number that lies between 1 and a specified maximum value (100,000,000 in this case), ensuring each outcome fits within the game's requirements.

Verifying the Results After Gameplay

After you've completed your games, we "retire" the current Server Seed by revealing it publicly. At this point, you can use the Server Seed, along with your Client Seed and the nonce values from each game, to verify the results yourself. We generate a new Server Seed and reset the nonce to 0, allowing you to verify the outcomes of your previous games and start fresh.

With this system, you have full access to check that every game result was truly random, thanks to a transparent, verifiable process. This is our commitment to maintaining a fair and trustworthy gaming experience on Lootbox.com.