i think this website would benefit greatly from adding a nnice faucets pretty much like freebtio, they have the same high and low plus ticket price for jackpot
You should use BTC as a basic unit

What you want are the big player who will make rolls with at least 0.1BTC!
It's easier to make them gamble if they don't SEE how much it is xD
i don't think big players are that stupid to confuse btc with mbtc, you can't trick them like that