Launchpad
Your stake $5 – $500
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The original: Crash, the multiplier game that started on Bustabit in 2014. Ours is an independent play-money version, not affiliated with Bustabit.
Crash is the simplest game on the casino floor. A multiplier starts at 1.00x and climbs. At a random moment it busts and the round is over. Place a bet during the countdown, then press Cash out before the bust and you win your bet times the multiplier at that instant. Wait one beat too long and the whole stake is gone. Rounds run back to back, so you can sit out and watch as many as you like.
Clear the atmosphere at 2×, enter orbit at 5×, pass the moon at 10×, and reach deep space at 25×. Scenery and sound follow the multiplier; they never predict a crash or change the odds. Cashing out sends your selected character parachuting to safety and credits your winnings immediately.
The Hangar button is entirely optional. Play immediately with the default rocket, or choose saved rocket, trail, and parachute cosmetics. Complete 3, 8, and 15 flights to unlock ships and parachute characters; discover the atmosphere and moon to unlock colors. Any stake counts, even if you cash out early. Choices apply on the next flight and are saved on this browser.
Everyone playing Crash shares the same flights, so the people at the table are real players riding the same curve as you. Computer players fill the empty seats; they are marked CPU in the list, and people show by their names. If the table can't be reached, the game plays offline with computer players only. For a table of just your friends, create a private room and send the invite link: each player gets $1,000 in room chips, separate from your casino bankroll.
Switch on Moonshot before placing your bet to add a separate $5 stake. If the flight reaches 10x, it returns $50 ($45 profit); otherwise the $5 is lost. Cashing out your main bet does not end Moonshot. Its chance of winning is 9.9%, with the same 1% house edge. Your total cost is shown before you bet. Pending Moonshots settle when you return to Crash after leaving the page.
You start with $1,000 in free play money. Your bankroll is shared across the Limestone casino games, so chips spent at another table affect your balance here. If you have less than Crash’s $5 minimum bet, choose Reset to $1,000 in the betting controls or the out-of-chips dialog. This starts a new casino run and keeps your lifetime stats. If you still have $5 or more, lower your bet to fit your balance. Clear stats only clears this game’s session stats and flight history; it does not refill your bankroll.
The bust point is 0.99 ÷ (1 − r) where r is a uniform random number, floored to the cent, with a floor of 1.00x and a ceiling of 1,000x. That means the chance the round reaches any multiplier x is exactly 0.99 ÷ x: a 2x round happens 49.5% of the time, a 10x round 9.9%, a 100x round about once in a hundred. About one round in a hundred busts instantly at 1.00x. Cashing out at any target returns 99 cents per dollar over the long run, so the house edge is 1% and it is the same at every target. The multiplier climbs as e0.00006 · ms: about 11.5 seconds to 2x and 38 seconds to 10x.
Crash appeared on a bitcoin gambling site called Bustabit in 2014, where the graph, the exponential curve, and the seed-hash fairness scheme were all invented. It stayed a crypto curiosity until Spribe released Aviator in 2019, which put a little red plane on the curve and became one of the most-played casino games in India, Africa, and Latin America. JetX, Spaceman, Space XY, and the house-branded Crash tables on the big crypto sites all use the same math. Here, real people and computer players share the table; computer players are marked CPU, and nobody's cash-out affects yours.
How do you play the crash game? Bet during the countdown, watch the multiplier climb, cash out before it busts. Auto cash-out does it for you at a target you set.
Is this crash game free? Yes. Play money only, shared with the other Limestone casino tables. No deposits, no signup.
What is the house edge? 1%, and it is the same whether you cash out at 1.10x or 50x.
Is the bust point decided before I bet? Yes. It is drawn from a random seed before betting opens, and nothing you or the other players do changes it.
Is there a best strategy? No. Targets only change how bumpy the ride is. Auto cash-out and a session budget are the two habits that matter.