How do I know the games are fair?
Every result on Rustprofit — a roulette spin, a jackpot draw, a coinflip, a giveaway winner — is generated the same way: by combining a few pieces of information into a single, locked-in outcome. This page explains what those pieces are and how you can check any result yourself.
Any provably fair system still involves some trust in the people running it — anyone who says otherwise is lying to you. What we can guarantee is that our system is simple enough for anyone to check, and every round can be independently verified using the tools on this page.
How a result is generated
The pieces below get combined using a standard, well-tested cryptographic formula. The important part isn't the math — it's that once those pieces are set, the result is already locked in. Nobody, including us, can change it or predict it ahead of time, and anyone can redo the same calculation afterward and get the exact same answer.
Key components
Server seed — A secret value we generate before each round starts. We publish its hash immediately so it can't be changed after the fact, then reveal the real value once the round ends so you can check it yourself.
Public seed — A value entirely outside our control. It might be a set of numbers drawn each day, or the ID of a future blockchain block — the exact source depends on the game, see its tab above for details.
Round ID — A simple counter that makes sure no two rounds can ever produce the same result, even if the seeds happened to repeat.
Verifying a result
Once a round ends, we publish the real server seed. Head to that game's tab above, plug the server seed, public seed, and round ID into the verification tool, and it'll recompute the result. If it matches what actually happened, the round was fair.
