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

https://padlet.com/brendaahrc/bookmarks-s0248gz9v8at2i4ftr8x/wish/mlNDZ3e0m2eyaznG

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 earnings.