Last night three of us (Argonel, Brad and myself) played a three player game. We decided that first player couldn't draw or attack, player two could draw and attack player one but not player three, and player three could draw and attack. WE used free for all attack -- you could attack any player without restrictions.
Both Argonel and I played orcs, while Brad was dwarf. Nothing much happened the first two rounds, as players concentrated on their Quest and Kingdom zones, but by turn three attacks were flying. Argonel and Brad we building themselves up pretty well, and concentrated on each other. I spent at least one, perhaps two turns where I didn't attack -- although at the time my battlefield was pretty weak. I did attack Brad once for three power, and Argonel used his Waaugh! to give my guys extra hammers. Then on his turn he burned Brad's Battlefield section after my attack weakened it and destroyed his defender.
Eventually Argonel eliminated Brad from the game, and it was down to the two of us. I don't remember exactly how it went down but I do remember attacking and burning one of his zones, defending his attack to keep me in the game, and then on my last turn destroying his developments in the Kingdom zone for the win.
I suspect that when the Elves expansion releases we'll get some multi-player rules, but these are working fine. After we play a few more games we'll probably get some of the kinks worked out, and the strategies for how to effectively play mp.
Anyone else tried to play multi-player, and how are you playing it?