How to Play Aviator: Rules, Cash Out and Demo Mode

Spribe built Aviator in 2019 and started the whole crash-game category. A plane takes off, a multiplier climbs from 1.00x, and your job is to cash out before the plane disappears. Cash out at 2.00x on a Rp 50,000 stake and you collect Rp 100,000. Leave it too late and the round's stake is gone. The full game sits on the Aviator page, demo included.

What Aviator is

There are no reels and no paylines. Each round a plane flies, a multiplier rises — 1.20x, 1.80x, 3.50x — and the round can end at any moment. Sometimes it stops at 1.01x, sometimes past 100x. You are betting on how far it gets, and trying to take your money off the table first.

A round lasts seconds. That pace is why the game caught on, and also why it is easy to play longer than planned.

How to play, step by step

1. Set your stake in the left bet panel before the round starts.
2. Press Bet while the betting window is open.
3. Watch the multiplier climb.
4. Press Cash Out to lock in stake × current multiplier.
5. If the plane leaves first, that stake is gone.

The betting window closes when the round begins, so a late bet joins the next round instead.

The cash out — the only decision

Everything in Aviator reduces to when you press Cash Out. Leaving early and often banks small wins at a high hit rate. Holding for large multipliers wins rarely and pays big. Either is fine, as long as the target is set before the round rather than during it.

The trap is the round you watch from the sidelines. Seeing a 40x go past makes the next 1.5x feel like a waste, and that feeling is what pushes people well past their plan. The multiplier that just happened says nothing about the next one.

Two bets in one round

Aviator allows two stakes at once, each with its own cash-out button. The common setup: cash one out early around 1.5x to cover both stakes, and let a smaller second bet ride. It banks something on most rounds while leaving a shot at a big one. What changes is the distribution of your results, not the house edge.

Auto cash out and auto bet

Auto cash out fixes a target multiplier in advance — say 1.80x — and banks the win the moment it is reached. It will not win you more. It removes hesitation, which is where plans usually die. Auto bet repeats the same stake each round; run the two together and you are executing a plan instead of reacting to a screen.

Practising in demo mode

Demo mode uses the same maths and the same 97% RTP as the real game. It costs nothing, and it is the right place to feel the rhythm, test a cash-out target and see how often rounds end early. Treat the results as practice: a good demo session forecasts nothing about a real one.

What 97% RTP means

RTP is return to player across a very large number of rounds. At 97%, the game keeps 3% of everything staked over millions of rounds. It describes the maths of the game, not your session. Across one evening you can finish well ahead or lose the lot, and both are consistent with 97%.

Where the number earns its keep is comparison. A 3% house edge is friendlier than most slots. Just as usefully, understanding it stops you believing the game owes you a return after a bad run.

Provably Fair, explained plainly

Each round's end point is generated before the betting window opens, from a server seed combined with client seeds from players. The game publishes a SHA-256 hash of that value up front, then reveals the inputs afterwards so anyone can recompute it and confirm nothing changed mid-round.

One consequence matters: because the result is committed before anyone bets, nothing can predict it. Not an app, not a Telegram signal, not a pattern in the history bar. The full reasoning is in the piece on Aviator predictors.

A bonus note: Aviator contributes only 5% toward casino turnover, so a bonus clears faster on slots. The arithmetic is in the turnover requirements explainer.