With crash gambling, you bet on a multiplier target, such as 1.5 x or 2x

https://crash-game-cs-goknty546.publishlane.com/posts/20-fun-informational-facts-about-crash-gambling

With crash gambling, you bank on a multiplier target, such as 1.5 x or 2x. If the multiplier never reaches your chosen point, your bet is lost; if it does, you can take revenue.