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

https://crash-cs-go-skinsnrtw198.capitaljays.com/posts/10-tips-for-crash-gambling-that-are-unexpected

With crash gambling, you bet 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 profit.