Crash gambling is a game where the multiplier climbs fast, and players win if they cash out before it crashes

https://blogfreely.net/ietureyotg/20-things-you-should-know-about-csgo-crash-site

Crash gambling is a video game where the multiplier climbs fast, and players win if they squander before it crashes. Timing your exit is the main skill, but threat increases every second.