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Rewards

How does RapidSkins ensure fair rewards?

RapidSkins Provably Fair System

RapidSkins uses a provably fair system to ensure fair rewards. Every reward granted on RapidSkins can be independently verified by anyone.

How does the provably fair system work?

The provably fair system combines a client seed, server seed, and EOS block hash to generate random numbers. Each value is used to determine the reward outcome.

Verify rounds yourself: Provably Fair Stackblitz

Why is this system provably fair?

EOS Block Hash

RapidSkins uses EOS block hashes as entropy. EOS block hashes are pseudo-random numbers that could only be manipulated by controlling the entire EOS network, which is practically impossible and highly visible. The EOS Blockchain produces a new block every 0.5 seconds. A block 16 steps into the future is chosen at the start of each unboxing, making it impossible to pre-generate bad rolls.

Client Seed

The client seed is a random value chosen by the user. It is combined with the server seed and EOS block hash to generate a random number, giving the user a way to rotate their seed and ensure fair rewards.

Server Seed + Server Seed Hash

The server seed is hashed using SHA256, always producing the same output for the same input but impossible to reverse. This hash is shown prior to unboxing, ensuring RapidSkins cannot change the server seed after unboxing has started.

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