Crash gambling works like a countdown race: the multiplier increases constantly up until it drops to zero

https://csgo-crashthlj037.inkharbory.com/posts/20-things-you-should-to-ask-about-csgo-crash-multiplier-before-you-decide-to-purchase-it

Crash gambling works like a countdown race: the multiplier increases constantly until it drops to absolutely no. Players need to choose when to lock revenue, balancing greed versus survival.