Actually played TWO 3-player games this weekend. Turns out they take significantly longer than a regular 2-player game. Each game took over an hour. Mostly because you don't go all-out on a single person, and you end up trying to play more defensively. Also here's a tip - Hopefully everyone has a copy of each battlefield - this way if an eliminated player has to leave, (and if it's THEIR battlefield in play), you can just swap out the card so they can either leave or start a new game with someone else.
Interesting question came up.
3 Players, A, B, and C.
Player A's Battlefield is selected.
Player A claims the battlefield.
Player C kills player A's last character, eliminating him or her. Player A is now out.
Who controls the battlefield?
At first I was thinking it would go back to the person who owned it, but if they are the one eliminated, then perhaps it would go to the person who killed them? But then suppose nobody actually kills them. Suppose they discard their last card and lose at the beginning of next turn due to no cards?
I am left to assume that the POSITION of Player A would retain control of the battlefield, and then clockwise turn order would then continue - THUS, Player B would actually go first, but technically wouldn't control the battlefield UNLESS he/she claimed it. So cards that require you to control the battlefield wouldn't work, even though Player B goes first.