An Aviator round is decided by a hash computed before the betting window opens

The cycle runs about 20 seconds. The server generates a seed, combines it with seeds from the first 3 players, hashes the result with SHA-256 and publishes that hash. Only then does betting open. The multiplier you watch is a rendering of a number that already exists.

Verified 2026-08-30

The round, step by step

Where each piece lives

Round outcome
operator server, before the round
Verification hash
published, before betting
The multiplier curve
rendered on your device from the server result
Your cash out
sent to the server, timestamped there
Stake limits
set by the operator
The 97% return
set by Spribe, identical everywhere

That table is the answer to most predictor questions. Nothing that decides the outcome runs on your phone, so nothing installed on your phone can change it.

2.00×
Reaches 2.00×
48.5% of rounds
Roughly
5 in every 10 rounds
Expected return
97% of stake, at every multiplier

The last row is the part nobody advertises. Cashing out early or late changes how often you win, not what you get back over time. There is no multiplier that beats the 3% house edge, which is why no predictor can work.

Why the curve looks accelerating

The multiplier rises faster as it climbs, which makes high multipliers feel closer than they are and compresses the decision window. That is a design choice about how the number is displayed, not about probability. The chance of reaching x remains about 0.97 divided by x throughout.

What auto cash out changes about the cycle

Your exit is registered server-side at the multiplier you set, rather than depending on a tap arriving in time. Same expected return, one fewer way to lose a round you meant to exit.

Common questions

How does Aviator decide when the plane flies away?

From a number generated before the round and committed as a published hash, using the server seed plus client seeds from the first players.

Can the operator change the result mid-round?

Not on a legitimate Spribe integration. The result is committed before betting opens and verifiable afterwards.

Does anything on my phone affect the outcome?

No. The result is generated server-side before you connect to the round.