To those into power leveling..., not sure if anyone else knows of this Options

[DarkEpyon]

There's a way to fight any given boss online as many times as you want in the same game.

1. Gather 3 other friends or willing participants.
2. Get to the boss you wish to do this on. (usually DF as he doles out the most EXP)
3. Have one person pipe back up and stay behind while the other 3 fight. (this 4th person is part of the key to the trick working)
4. Once said boss does its dying animation, the 3 involved in the fight must immediately unplug the modem cord from your system. (don't press start till the dying sequence is done or you won't get the EXP. Also, this is why the 4th stayed behind and didn't fight.)
5. Rotate between your team who stays behind and camps out (sometimes called the "room sitter") between fights.
6. Repeat as many times as you want.

If you do this with ultimate DF, I'm told you can garner upwards of 300-500k an hour if you have a stable team.

[HC82]

Flow is faster then falz, i've been in grps where we said "screw seeing Flowen, lets just jack this A-hole up as quickly as possible".

Equiped all our strongest gear and dropped olga flow in a seriously quick time. Only problem is that you would need a Hunewearl and FO to swap in and out since you'll need that shifta/zalure to kill em fast. When fighting falz it is possible to drop his 3rd form(ball bottom) really quickly, but it depends on luck. If Falz plays nice and stays still for a change u can drop the form in a split sec. The last form is almost always a pain in the ass, and a time waster.

Hmm...the way I see it you could gain some seriously fast exp this way, but your just gimping yourself on the rares. Once you hit a certain level, gaining additional levels don't make a huge difference on your performance. Fighting bosses over and over would be some good fun, but it would become very boring after awhile.