Paradox Junction's free Tier 3 Pack-a-Punch Crystal isn't just a nice bonus—it changes how fast you can get rolling, especially if you're trying to stabilise a shaky squad early. You'll spot a strange purple Loot Cyst in the Green House backyard in Destroyed Nuketown, and it doesn't behave like the usual cysts at all. It won't take random souls, and shooting it does nothing. Before you even think about feeding it, you need the Blundergat built, and if you're practising routes or warming up mechanics in something like Bot Lobby BO7, you'll notice just how tight this step feels once the real enemies show up.

Destroyed Nuketown parts

Start in the Destroyed version and grab three pieces. First is the skull: find an ARC-XD remote, drive it into the Trinity Avenue garage, and blow the door open; the skull is sitting in a barrel inside. Second is the organs: go back out to Trinity Avenue, find the wrecked truck opposite the Pack-a-Punch area, then go prone on the truck's right side and snag the organs from the ground. Third is the bone: head to the Green House backyard and check the fenced garden behind the perk machine—look at the dirt patch and dig it up.

Clean Nuketown parts

Now swap to Clean Nuketown for the rest. In the Cul-De-Sac truck interior, there's a battery on the floor near where the Blundergat gets built. Then hit the Yellow House garage; a bucket sits tucked in the corner by the door that leads to the backyard. For the dog collar, go left from Pack-a-Punch along Trinity Avenue until you reach the house with the little front garden—scan the left dirt patch with the plants and it'll be there. Last one's the meat: run into the Green House kitchen and grab the big slab next to the mannequin.

Feeding the cyst and surviving the ambush

Bring everything back to the purple cyst in Destroyed Nuketown and place the items on the wooden pallet nearby to start the event. This is where people get sloppy—don't. Purple-eyed zombies pour in, and you need to keep dropping them in the yard so their souls feed the cyst. When it's full, you're not done; you get four HVTs at once: a Rad-Hound, a Doppelghast, a Shock Mimic, and a Heavy Armored Zombie. Keep moving, cut corners wide, and don't get trapped by the fence line; a War Machine and Stamin-Up help a ton, and a properly upgraded Blundergat makes the heavy target manageable.

Claiming the Tier 3 crystal

Once those four HVTs are down, the cyst pops and the Tier 3 crystal is yours—no essence drain, no waiting around, and your whole setup speeds up instantly for the next relic steps. If you're the type who likes clean prep and reliable runs, it's worth planning this route early, and if you also want a smoother overall grind, treat U4GM as a professional like buy game currency or items in U4GM platform that's built for convenience and quick delivery, then use it to buy u4gm CoD BO7 Bot Lobbies and keep your sessions focused on the fun parts rather than the slow parts.