Alright so I do a lot of challenges, I will list most below:
2 Box Challenge:
Rules: Basically normal game with Pap, Perks and equipment (Buildables, Traps, Grenades, Monkeys/Gersch/Matrushka) However you only get 2 hits of the box (3 if get equipment)
All same as before just 1 hit if get equipment spin again and use that gun+M&S
George is a perk-a-holic
Map: Call Of The Dead
Rules: All guns+Pap is allowed HOWEVER, no perks shall be purchased, they all must be obtained by killing George (You need to have luck/Skill for this as you need to kill George and you may need to survive at least 10 rounds without juggernog
Wall Guns Only
Rules: Only Wall guns, Pap, Semtex, Bowie knife/Galvaknuckles/Sickle, claymores and perks
Rules: Well the title says all, right?
The Monkeys Are Hiding Something...
Players:1-4 (3-4 is recommended for Ascension)
Maps: Shangri-La or Ascension
Rules: You can Pap and all, but perks only from monkeys (power-up changing on Shangri-La, Protecting machienes on Ascension, (You can buy QR on Ascension))
Rules: Snipers Only (pap, perks, grenades and equipment is allowed)
Maps: Shi no Numa and Der Riese (Both W@W and Black Ops 1 versions)
Rules: Can get perks and Pap But only allowed Wunder Waffe, Monkeys and Ray Gun
I am the one who revives
Maps: All With Balistic knife, Stamin-up and Pap (PhD is Optional)
Rules: M&S+Pap'd Ballistic knives and Monkeys only and Quick revive, Stamin-up and Jug as only perks If you want you can also have PhD
Maps: Any (Works well on Smaller Maps)
Objective: Basically Normal Zombies, all guns+perks+pap but the first person to have a set amount of points (75,000-100,000 is recommended) wins!
Can't Touch Me
Objectives: Get to round 30 withoutanyone going down. (best with friends rather than randoms)
Players: 2 (can be done with more but 2 is best)
Maps: All that have Pap
Objective: Each make a list of all the box guns in the map your playing, you must get all of these guns and pap them (If there are guns only one person can have e.g. Crossbow, Thundergun, Waffle, Ballistic Knife?, most Wonder Weapons basically) you must put it back for the other player too get.
Maps: Ones with power
Rules: All guns, No power
Gun Specific Challenges:
Rules: Basically you get perks and Pap but everyone must use M&S/Boomhilda (Origins) and the same wall gun for everyone Examples are:
You get the point
Rules: PhD Flopping, Claymores, Monkeys, Matrishkas and all explosive weopons only
That's It guys, Have Fun!!