SafeDice is a Bitcoin gambling website that allows users to play provably fair dice. SafeDice has a very low 0.5% Variable House Edge that increases when bigger bets are made. It allows users to invest in the house and also offers a good affiliate program. SafeDice offers an auto bet features. You can bet with Bitcoin and Monero to ensure more privacy.
SafeDice also provides 2-fa login and secure SSL access. Although the game is provably fair, it offers real time off-chain betting.