Hey guys so I've been using BetMoose (betmoose.com) for a couple months now and love it :)
Bets on anything (sports/politics/climate/economy etc), all in BTC, very clean layout, supportive technical staff/customer service, easy withdraw system.
My favorite bets are those on the prices of BTC/ETH/LTC or any cryptocurrencies, i tend to not fare so well betting on sports lol.
Find me on there 
Cheers