I do not know a casino that would tolerate the fact that someone has multi accounts.
what is happening with 1XBIT.COM is that they have found a way to rob customers using the TOS and false accusations, they even use an excuse that they are returning people's money while in practice they tell customers that customers have already gambled too much and they lost a lot and for that reason they have nothing to give them back, this is the argument that 1XBIT.COM has used to take people's money