4 rolls. tell the people to stop being pricks (in many of my cases) and using you multiboxing as an excuse for them to have better chance at winning gear (if you only got 1 roll), after all if you weren't there anyway they still have the exact same amount of people to compete with for gear. your doing #x the dps they are so why they heck shouldn't you get to roll on each character. AND paying for that many more accounts then them.