Requirements: Upgrade all staves, Pack-A-Punch activated, 5000 points.
Solo, 3 staves or 2 people with 2 staves cheat.
Solo: Have all staves in 'the crazy place' holders, leave with your pistol (any 1 gun) only.
P.A.P. The gun for 5000 but leave it in the machine so that you have no guns.
Buy Mule Kick.
Go to TCP, grab staff for slot 1, push left to switch to other end, grab staff for slot 2, switch to other end, grab staff for slot 3 (this one lost if downed).
If you go down. Put the 2 remaining staves in TCP holders, buy Mule Kick (and whatever other perks, of course), grab the staves as stated above.
2 people. Same set up. Buy Mule Kick if you also want a gun, this slot will be lost if you go down.
P.A.P gun/leave it. Grab staves as stated above. Then buy the gun for slot 3 if you bought Mule Kick.
If you go down, you will still have the 2 staves. You can buy Mule Kick/gun again.
3 people, 1 has 2 staves, 3 have 1 or whatever you all agree on.
This is a cheat as far as I know, use offline, not for high rounds. Not responsible for you getting banned if you do use this to go over 100.
[more cheats for Call of Duty: Black Ops 2 here]