Trust & fairness · Re-run any draw
Replayable Random Draws
A replayable random draw is randomness you can re-run and confirm after the fact. It's the difference between "trust me it was random" and "here, watch it happen again."
Randomness you can proveMost randomizers give you a result and then forget it forever. A replayable random draw is different: the exact draw can be reproduced later by anyone with a link. For anything where money or trust is on the line — like a card break — replayability is what turns a private shuffle into public proof.
What "replayable" actually means
A replayable draw is generated from a cryptographic seed. That seed — plus the inputs — is captured in a shareable link. Open the link and the exact same shuffle, dice roll, or race replays from the beginning, landing on the identical result every time. The randomness was genuinely unpredictable before the draw, but perfectly reproducible after it.
Why replayability matters
Proof, not promises
Anyone can reproduce the result and confirm it was genuine — no faith required.
Permanent record
The seed lives in the link, so the draw replays forever with no database to lose or tamper with.
Tamper-evident
Change any input and the replay won't match what was shown — so doctoring is instantly obvious.
Shareable trust
Every replay link you send is a small proof of fairness — and marketing for your reputation.
Replayable randoms in card breaks
In a break, replayability is the whole trust layer. When a buyer questions their team assignment or pick order, you don't argue — you send the replay link and they watch the exact draw reproduce. That's how provably fair breaks work, and it's why replayable draws are becoming the standard serious breakers hold each other to. It ties directly to why trust drives revenue.
Run draws anyone can replay
Every shuffle, roll, and race comes with a shareable replay link. Free, no signup.
Open the free randomizer →FAQ
What is a replayable random draw?
A random result generated from a seed that's captured in a shareable link, so the exact draw can be reproduced and verified by anyone, any time.
If it can be replayed, is it still random?
Yes — the seed is cryptographically random and unpredictable before the draw. Replayability only applies afterward. See how provably fair works.
Do replay links expire?
No. The seed and inputs are encoded in the link, so it reproduces the result permanently with no server lookup.
Related: Provably fair breaks · How buyers verify a break · Card break randomizer