Deals

We provide a verification system to ensure the integrity of every roll, using a combination of a server seed (generated by us), a client seed (chosen by you), and a nonce to prevent manipulation. The server seed is hashed with SHA256 and published in advance, allowing users to verify its authenticity after revealing the unhashed seed when the client seed is updated.

Each roll is uniquely generated based on the server seed, client seed, and nonce, ensuring fair and tamper-proof outcomes.

Definitions

• Server seed - a random string of 64 characters long, unique for each user, which is generated on the server. Unique for each game.
• Client seed - user's seed. It can be changed at any time.
• Nonce - sequenced number used for generating ticket.
• Ticket - A random number generated using a combined seed. The result number is in the range of 1 - 100,000,000.

Algorithm

You can check our algorithm with our tool at the end of the page or run the JavaScript code manually. The ticket result can be found on the deals history page.

const serverSeed = "0bcfbdd1bdb8b5a3cc36f29dedc03fdf705a18b3610e46f094fe3337475de0ea";
const clientSeed = "5e62aa1e3792036cf6bcc5f59f1c9f6a18d0438410077db13b531b4604dfad6c";
const nonce = 1;

random(serverSeed, clientSeed, nonce).then((x) => console.log("Open result", x));

async function sha512(str) {
  return crypto.subtle.digest("SHA-512", new TextEncoder("utf-8").encode(str)).then((buf) => {
    return Array.prototype.map
      .call(new Uint8Array(buf), (x) => ("00" + x.toString(16)).slice(-2))
      .join("");
  });
}

async function random(...parts) {
  const combinedHash = await sha512(parts.join(":"));
  const hashInt = BigInt("0x" + combinedHash);
  const maxInt = BigInt(100000000);
  return Number((hashInt % maxInt) + BigInt(1));
}