Multiplayer means playing with other gamblers against the house right? I honestly don’t know much about if there’s a theory on this and if its really work because as far as I know, dice game is also a luck game like roulette so your strategies wont work at all, I’d rather enjoy playing than to take this serious, it wont work.
If players like us are not aware of the existence of multiplayer dice games, then this is something interesting for us to explore unfortunately OP did not give us a clue on what this multiplayer dice game is, and on what gambling site can we find it and how can it be played, when he logs in he will be surprised on the reaction and he should give us more details.
I am not sure if he will come back to his thread and explain more details. Maybe he means that we are playing a dice game with the other player together at one table, like playing poker cards. If that is what he means, maybe it will be fun to play together with the other player as we can see how they play and learn something from the opponent. That is my guess, as all of us do not know what he means. But the basic theory to playing a dice game is to be careful to place the money to bet and not greed to chase the win.