Altitude Zéro: free crash game with two bets per flight

Gaston takes off, the number climbs

Gaston's plane leaves the ground, the multiplier starts rising, and at some point the jet flies away. If you cashed out before that, your stake is multiplied by the figure on screen. If you did not, that bet is gone and the next flight is already boarding. That is the whole game, and it is why crash games are so quick to learn and so hard to put down.

The poster is all clear blue sky: a grey fighter jet pulling up hard, a white vapour trail curling behind it, the title stamped in bold block letters. Nocturn Play keeps the screen just as clean, so the multiplier is always the biggest thing you see. Around it sit the bet panels and three tabs, All bets, My bets and Top wins, with a short history of past flights.

Two bet panels and the automatic tools

Altitude Zéro gives you two separate bets per flight, each with its own stake and its own cash-out button. That opens up the classic split: one bet you take early, one you leave to run. Both panels have two helpers:

• Auto bet repeats the same stake on every flight.
• Auto cash-out collects for you the moment the multiplier hits the target you set, say 1.80× or 3×.

A bet placed while a plane is already in the air goes on the next flight. The pay rule is simple: a £1 bet cashed out at 2.50× returns £2.50.

The fine print worth reading

Two rules matter more than they first appear. The moment the jet flies away is fixed before take-off and cannot be changed during the flight. And the maximum is 5,000× the bet: the flight stops there, and any bet still in play at that point is lost. In other words, holding on for ever is never a plan; an auto cash-out target is your safety net.

Check a flight

Before each flight the game publishes a check code. Once the flight is over, the matching key is revealed and you can verify that the result was never altered. The Check a flight panel does the comparison for you.

A practical way to use the free crash game

• Play 30 to 50 flights with a single bet and no automation. Just watch where planes tend to leave and how it feels to press the button yourself.
• Then set auto cash-out on bet one at a modest target and leave bet two manual. After another 50 flights you will have a clear picture of how the split behaves.
• Try one long session with auto bet running and note the balance every ten flights. It shows how quickly a stake moves either way.

None of this changes the outcome of a flight; it simply helps you find a style you are comfortable with before any real money is involved.

Free, instant, no account

You can play Altitude Zero free here with no download and no sign-up. If the balance runs low, it tops itself up, because the credits are virtual and worth nothing outside the demo. When you are ready to play for a real stake, the same crash game runs for real money at the casinos listed below.