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

https://cs2-crash-siteslipa773.image-perth.org/10-wrong-answers-to-common-cs2-crash-sites-questions-do-you-know-the-right-answers

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