Live games , crazytime , slots , moneywheel , monopoly etc. Live sports betting. A jackpot where you can put a certain ammount of your desired crypto into the pot for a chance to win when the timer ends (like 40 second every timer) and make 1 pot for btc 1 pot for eth 1 pot for xrp and so on, so people can choose which pot they want to bet on.
and that would make it not possible for people sniping a low xrp pot with 1 btc.