Instead of doing it on crash which would take a long time, there is no different if you just set autobet on dice with ranges of 1.2-1.5x multiplier
There is a different, on crash game, you don't need to choose higher or lower than % winning chance on 1.2-1.5x, while on dice game you need to choose between higher or lower than that winning chance. Between dice or crash, i would choose crash game too since it's give more adrenaline to us to what multipler it will crash.