First of all, I appreciate for your reply.
Okay then, eventually, the option are only two of them(Listen, Dedicated), right?
I wanna activate physics(which is called now Chaos physics in UE). I heard that activating Physics in Multiplayer game would occupy so much bandwidth, so lagging would happen much. Throwing the ball, flipping card, etc… are impossible in Multiplayer?
And, depending on either of Listen and Dedicated, the size of bandwidth is different?