What perk should i buy?

None, scavenger is all you really need. If you really want a perk though, stopping power and juggernaut are the two recommended perks after scavenger.

 

I'd highly recommend Sleight of Hand to take care of those Gungame and long reload problems.

 

As Brawler said, none. After you've gotten scav you don't need another perk. If you want 2 have more perks I will recommend Juggernaut and stoppingpower, but I think stoppingpower still are bugged. As F1r3tar said, Sleight of hand is very usefull in gungame and long reload problems. :3

 

Iso+sleightoffhand+python=nuke

 

Stopping power for gun game. That's pretty much it unless you want martyrdom for killhouse2 infect ir firing range infect. Otherwise stopping power. You got scavenger then. Your good.

 

Save up and get C4.
Edit - Pretty sure you can't even get perks (and everything else) now with the update. Not positive, though.

 

SUPERKNIFE

 

If like FFA, Gun Game, or using shotguns, I would highly recommend sleight of hand. Stopping power would be another great choice. These perks are the only ones worth it from your list to be honest, but scavenger is still the best in my opinion.

One more scenario for the heck of it: if you like to suicide as a zombie, juggernaut or martyrdom are good perks to have I guess (if you get martyrdom, make sure you are FAR away from survivors to avoid glitching).

 

Super knife or sleight of hand

 

Marathon+c4+(grenades)+suicide in inf=Cant stop meh
Stopping power is OP in ggame doe

 

Scavenger. If you already have it, then go Juggernaut. 2/3 the damage sounds quite useful.

 

Sleight of hand. With this a iso a python overlooking a major traffic place such as blue flag room in aftermath equals TONS of kills very quickly

 

The perks are all used in different situations I look at it. Sleight I use with iso because it has a lot of ammo and it drastically decreases the reload time and I can get more shots off. Stopping power I use either when I feel like using barret (which isn't often) and playing gungame (which I only play some maps.) Hardline I use with iso to get killstreaks faster to make up for reloads. The other perks I don't use often but they are fun to mess around with.

 

To be honest, since you have C4, I suggest you get marathon. This is because you will be an OP zombie and can easily get you Kdr up since zombies get 3 kills per 1 real kill.

 

Stopping Power:Your bullets do one heart of extra damage.

Juggernaut:You take 2/3 the damage from bullets.

Speed:The speed potion effect is applied, which allows you to run faster.

Marathon:Your stamina (hunger) does not drain, which allows you to run forever.

Sleight Of Hand:This perk allows you to reload your gun twice as fast

Hardline:When enabled, you will earn a killstreak reward with one less kill.

Martyrdom:When enabled, this perk drops a live grenade upon dying.

Flak Jacket:When enabled, this perk takes away half of all explosive damage done to you.

Maybe this can help?

 

If u are good with Isolater,get sleight of hands.

If u dont have reload problems with isolater,get hardline.

If u wanna infect those ray gunnners in infected, get flack jacket.

If u just wanna go crazy and run aroud like you have a mental problem,go marathon

I list the best perks from order

1. Scavenger

2. Sleight of hands

3.mardydom (9gungame)

4.flack jacket(infected)

5.stoping power

 

Gosh, scavenger is the best perk it's all a good player need.

 

Scavenger is the one you need first. Pair it with your weapon of choice and you are good to go.