Satoshidice was one of its kind. But with the emergence of new generation dice site, it's traffic had drastically reduced.
And now it's back in action with the implementation of Bitcoincash, the system is automatic and roll provably fair.
Satoshidice has the option to use bitcoincash to gamble ,, but I have a better site than Satoshidice that is bustadice ,, although it has a difference between these two sites ,, but bustadice can give you the advantage you expect ,, when you start there .. please click signature me and have fun in bustadice