Six Pack achievement in Call of Duty: Black Ops Cold War

Six Pack

In Zombies, upgrade 6 Perk Skills to Tier III

Six Pack-700.0
2 guidesOnline/OfflineSingle PlayerCooperativeShop

How to unlock the Six Pack achievement

  • Was I That BadWas I That Bad970,196
    14 Nov 2020 Today
    5 1 9 New
    To unlock this achievement you will first need to reach player level 51 which unlocks all perk skills

    Your level carries across all game modes e.g. Multiplayer, Zombies & DOA so all player experience earned is cumulative across all modes.

    Once at level 51 you will need a total of 36 Aetherium Crystals to upgrade all 6 perks to Tier III.

    You get a Aetherium Crystal at the start of round 11, then every 5 rounds thereafter. the amount of crystals earned will subsequently start to increase the further into the later rounds you go.

    Round 11 Reset Farming = 1 Crystal

    It takes between 10-15 minutes to complete the first 10 rounds in the starting area. You should only be spending your points on the ammo cache until you hit round 11 don't bother opening any doors at which point you can call in the evac chopper which will immediately spawn zombies next to you. Let them down you then revive yourself and let them down you again to end the game and receive the match bonus exp.

    Aetherium Crystals can be used to upgrade other useful skills such as Weapon class, Field Upgrades and Ammo Mods. These are permanent upgrades which should increase your chances of surviving later rounds but none are required for the achievement so it's probably best only spending them on perk upgrades until the achievement is out of the way.

    Round 16 Evac escape = 3 Crystals

    It's actually more time efficient to start with the combat knife and melee zombies in the first area until round 6 then buy through to Jugger-nog and purchase it and the Gallo SA12 off the wall of the plane. Then carry on Melee killing the zombies until you have at least 5000 points to turn on the power. I would recommend buying through the left path to speed cola when underground. Once the power is on build the Pack a Punch machine and buy armour then return to the starting area and keep finishing the rounds. You may as well buy stamin-up, speed cola, pack a punch your SA12 and upgrade your armour to tier 3 when you have enough points. You will have to deal with at least one heavy before you hit round 16 but the SA12 will take it down with ease. Once you hit wave 16 call in the evac chopper and escape this should net you 3 crystals in 20-25 minutes if you're killing things efficiently.

    For anyone farming these through higher level rounds

    KriSpy CharMZ has commented you will receive 3-4 in rounds 41 and 46 and 5 in rounds 51+ and an extra crystal is obtained by escaping on the evac chopper.

    Guide not helping? View 1 more guide for this achievement.

    Showing most recent comments. View all comments.
    ONTY 1 TDOGDo your have to evacuate with the crystals? Or do you keep them if you die?
    Posted by ONTY 1 TDOG yesterday at 23:06
    Was I That Badyou keep them when you die.
    Posted by Was I That Bad yesterday at 23:20
    MasterLewandoRound 51 : 4 Crystals
    Posted by MasterLewando today at 03:09
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  • Brain5454Brain5454279,637
    Today Today Today
    0 0 0 New
    This video talks about quick ways to get xp rather than just getting aethiruim crystals as by the time your even near that level you will have tons!
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