In my experience, I remember getting a 2000x+ multiplier, but I believe people who are lucky enough are able to get a max win from their bet on slots.  I even read a thread^[1] about a person winning 5148300x on a mine game betting 0.00000200 ETH, an equivalent of $0.0059, hitting 10.2965920 ETH an equivalent of $30,249.07, although this is not a slot or sports betting but this simply shows that 0.2 can possibly turn to $10,000 if a gambler is able to max win some slots games like Money Train 3 by  Relax Gaming offers 100,000x max win and many games from NoLimitCity and.