The draw is the BTC factor and no minimum deposit,  not just the sports betting part.  The oddball type bets are quite interesting but nothing I'd actually partake in.  NFL however,  that I might toss in a few BTC for.  The 5% rake is pretty high however compared to the other sports betting sites that use BTC.  The other sites I've used generally have a 0.5% to 1% rake and as one would expect,  the lower the rake, the more popular the site is.