Crash gambling is a high-speed betting game where players wager on how long a multiplier will keep rising

https://telegra.ph/How-The-10-Most-Disastrous-Crash-CSGO-Sites-Mistakes-Of-All-Time-Could-Have-Been-Prevented-09-23

Crash gambling is a high-speed wagering video game where gamers bet on how long a multiplier will keep increasing. Payouts grow if you cash out before the crash, otherwise you lose your stake.