suggest you to try betterbets.
They are implemented into MoneyPot so your deposits and withdrawals will be managed by moneypot as well as your bets .
While wagering BTC at betterbets you will earn Rubies at a rate of 20 rubies for every BTC wagered (we may see this as a reward fro every bet, whatever is its outcome, that lower the amount of what we lose with HE).
You may also wager with rubies there and elsewhere if you like.
Also at BetterBets there is the luck forging feature ( a sort of powerup): you charge it by making 1000 non-zero bets, once it is filles you may click on it and activate it and you will have 20 bets with 0.1 House Edge instead of usual 1% HE (max bet during luck forging bonus is 5x average bets you made to fill it).
After these 20 "luckforged" (0.1% HE) bets everything is back to normal and you may activate it again after making other 1000 non zero bets.
While I'm writign this max bet payout is >12 BTC
https://betterbets.io