One rocket, one launch pad, everyone online. Bet during the countdown, then watch the multiplier climb as the rocket does. Cash out before it explodes and your bet is multiplied by the number on screen. Still aboard when it blows? The bet is lost.

• -Bets are open for 8 seconds before each launch. The smallest bet is 1.
• -One bet per launch. You can cancel it until the rocket leaves the pad.
• -Tap Cash out at any moment in flight. The button shows what you would collect right now.
• -A bet made while the rocket is flying is queued and placed for you on the next launch.

Set a target, from 1.01x up, and you are cashed out the instant the rocket reaches it, at exactly that number. You can still cash out by hand earlier, and change or clear the target mid-flight, as long as the rocket hasn't passed it.

If the rocket explodes before your target, the bet is lost like any other.

Where the rocket explodes is drawn the moment it launches and kept on the server until it happens, so nobody can see it coming. The chance of reaching any multiplier is 95% divided by that multiplier, which gives every cash-out point the same 5% edge: no target is a better bet than another.

• -Now and then the rocket explodes on the pad at 1.00x, and every bet is lost.
• -The rocket tops out at 1000x. Anyone still aboard there is cashed out at it.

• -The dashed lines are multipliers: the rocket reaches each one as it crosses the line.
• -Each parachute is a player who cashed out, left at the height they got out. Yours is gold.
• -The strip under the sky shows recent launches: red below 2x, green from 2x, gold from 10x.