Coinbet- I apololgize for sticking my nose in your thread but there is one nice feature that hasn't been mentioned. Coinbet has the lowest hold of all the bitcoin books. After that it is NitrogenSports. Coinbet is a little over -106 and Nitrogen -107. I really should talk decimals and percentages but that confuses us Americans. 
Bitbook was -105, then went higher and went under. Casinobitcoin went from -107 to -109. If you are going to gamble any type of volume the hold outweighs the bonus in general unless the bonuses are insane. Those are the StakeBTC's of the world and don't last long.
Bitbook was -105, then went higher and went under. Casinobitcoin went from -107 to -109. If you are going to gamble any type of volume the hold outweighs the bonus in general unless the bonuses are insane. Those are the StakeBTC's of the world and don't last long.