(adsbygoogle = window.adsbygoogle || []).push({}); Oke, here is what is in my opinion the best way to get high.
Edit: I will add some pictures of ure spots soon, the spot where Person 2(2players) and Person 3(3players) should be at, so Person 1 (2players), and Person 1&2 (players) can easily kill the zombies.

Edit2: Pics. These pics show the spot for the one thats on the truck.

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Edit 3: Pics. These pics show the spot for the person(s) on the roof.

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U should also wait for all the zombies to stack up, theirs 24 max let them all go to the person on the truck and they kill them from the roof, and keep doing this untill the round it done. So let them stack up first.

How Many People?:

U need 2 people, 3 is better but depends on the time u have because it costs u alot more time because of more zombies.

What Weapons For 3 People?:

Person 1: Handgun upgraded (Mustang & Sally) and Raygun (normal or upgraded doesnt matter)
Person 2: Handgun upgraded (Mustang & Sally) and Raygun(normal or upgraded doesnt matter)
Person 3: HK21, RPK or whatever something with loads of ammo, and an Raygun (normal or upgraded, u should upgrade it later rounds).

What Weapons For 2 People?:

Person 1: Handgun upgraded (Mustang & Sally) and Raygun(normal or upgraded doesnt matter)
Person 2: Ballistic Knife (upgraded) and Raygun, HK21, RPK whatever (upgrade it in later rounds)

What Spot Should The Players Be In (3Players)?:

Person 1: On the roof at the PHD Flopper.
Person 2: On the roof at the PHD Flopper.
Person 3: On the truck in the corner, where all zombies follow u.


What Spot Should The Players Be In (2Players)?:

Person 1: On the roof at the PHD Flopper.
Person 2: On the truck in the corner, where all zombies follow u.

Whats Perks Do The Players Need (2/3 Players)?

Person 1: JuggerNog
Person 2: JuggerNog
Person 3: Juggernog & PHD Flopper (If he has the Raygun)

What Tactic Do You Follow(3Players)?

Person 1 and Person 2 are on the roof, and will shoot with Mustang & Sally untill their ammo is "6/6-21", then down ureself and let the other person on the roof revive u. This is for Person 1 and Person 2. They will have unlimitted ammo with this.
Person 3: Makes sure all the zombies follow him and he can spray sometimes if he want for points.

What Tactic Do You Follow(2Players)?

Person 1: This person should be good at the glitch because he needs to get of the roof alot, this person does the same as when u have 3 players, shoot ure ammo till its "6/6-21" and then he should down himself.
Person 2: This person can use his ballistic knife to revive person 1 wich is on the roof.

What Do We Do With Power-Ups, Max-Ammo's, Nuke's ect.?(2/3Players)

One of the persons thats on the roof, should always jump down for the Max Ammo, u can decide ureself if u will get the nukes or not.
After he has done this, he should go back on the roof, since all the zombies follow the player thats on the truck.

What Do We Do At The Monkeys(3Players)?

Person 1: Jump down and protect JuggerNog
Person 2: Jump down and protect JuggerNog
Person 3: Stay up, when u have an Raygun try and protect PHD, if u dont have the Raygun then leave it. But dont try to blow ureself because no-one can revive u.

What Do We Do At The Monkeys(2Players)?

Person 1: Jump down and protect JuggerNog, this will be harder the higher rounds u get, so u can let them take JuggerNog if u really cant protect it and make sure u run to Person 2 so if u get downed he can revive u. After the Monkeys go quick and buy Juggernog and get back on the roof when u get the Max Ammo
Person 2: Stay on the truck and if u have the Raygun try and protect the PHD Flopper, dont bother when they steal it, leave crawler next round and get it again, this is also for Juggernog, just make sure they dont hit u and u dont blow ureself with Raygun. If u have an HK for points then u probbally cant kill the monkeys before their @ PHD so dont bother trying let them take it, and let Person 1 kill them.

If The Monkeys Give An Bottle, Do I Take It?
No, u dont. Because if u have Juggernog and person 1&2 aswell and u get PHD(from the free perk) person 1&2 cant kill themselfs and this glitch doesnt work then. So never take it! :-).

1 More thing, i think its best that the person on the truck has Raygun and Ballistic knife ( 2players ) so he can try and protect the PHD, since u dont need points, u will get them for reviving.

If ure with 3 players u should already have HK(RPK, or whatever for points) and Raygun so u can aslo try and protect:-)

Me and my friend got to 40 earlier but because he lost connection it ended the game, I was on the truck and he was in the corner so they couldn't get him. I had literally 170k points to spend lol.

haha thts sick, also thts the places we're going to be. But lets switch up on the truck. oh and also i might know a new place to glitch to, ill try it friday

Nice, i had 200k today doing this :-).

Also i might edit my OP because instead of an 3th person with also the ammo glitch maby its better that 1 has ballistic knife upgraded and a raygun.
So the guy who does the ammo glitch can jump down and get power ups and the ballistic knife dude can always revive him. Even when he gets downed while he is on the ground..

If the person with the ballistic goes down and get downed then nobody can revive him.. Also this guy can hold juggernog. He gets alot of points by reviving u..

If u have 2 people haveing the ammo glitch and 1 jumps down then u wont be able to buy juggernog in the middle of the round, and as said if 1 has the ballistic knife and he stays up he can revive u wherever u are, but he can only revive 10 times, so u should get back up quick :-)

it takes about maybee 30mins-2hrs to get round 30? (3 players)

Took my friends + me about 7-8 hours to get to 44 legit... Does it go faster glitching?

@above
It takes about 2 hours 30 mins legit for 2 people to get to 31.

what about monkey rounds? ALSO, there is a better spot where you can actually pick up powerups without doing the glitch all over again

It's a great strategy but I don't get the part where the 2 players on the roof down them self to get ammo, then at the end of the round or at powerups you jump down to get them... your going to die from the jump off the roof because you lost your jug and PHD from downing yourself for ammo

Correct me if I'm wrong, just curious.

U will survive that height. But u can also jump on the frame wich leads to the truck and jump onto the stairs