Trust
How provably fair works
Every rip can be independently verified. Here's how the seeds work.
Two seeds, one nonce
At purchase time we generate a server seed and reveal its SHA-256 hash. You supply (or accept) a client seed. Each rip increments a per-user nonce. The card index is derived from SHA-256(server_seed:client_seed:nonce) mod inventory.
We reveal after execute
After your pack opens, we publish the server seed. You can recompute the hash to confirm it matches the one we committed earlier, and recompute the card index. The math is deterministic.
Verify any rip
Open the verify page from any reveal screen. We show the server seed, client seed, nonce, and the combined hash. Paste them into any SHA-256 tool to confirm.
Still stuck? Open a support ticket.