I used to treat the first few rounds on Paradox Junction like a tax: spawn in, scrape points, pray the box doesn't hand me junk, repeat. If you're already looking at runs like that (or you're mixing in CoD BO7 Boosting to save time), there's a sneaky little trick worth learning that changes how fast you ramp. It's a simple clock interaction tucked inside the Nuketown sector, and it's one of those "how did I not try this sooner" moments.
As soon as you can safely move, head into the busted, post-apocalypse Nuketown area. You'll know you're in the right place because the scenery is basically rubble and nostalgia with teeth. Look for the big damaged clock tower. Most people stare at the face and assume it's random set dressing, or they try to match whatever time it's stuck on. Don't. Walk up and interact with the hands. Your only job is to set it to 1:15. No extra steps, no weird timing window, no needing a specific weapon. It's a cheeky nod to Element 115, and yeah, it feels intentional in that old-school Zombies way.
Once the hands are locked in, you don't get fireworks right away. That's the part that messes with people. Just play normally. Clear waves, open what you need, keep your squad alive. Somewhere around rounds 6 to 7, the map basically takes the wheel and triggers an automatic teleport. You'll get yanked out of the ruined version and dropped into clean, pre-blast Nuketown. When you land, don't run off to chase points. Look up and toward the middle. A supply cache drops in like it's got a grudge, slams into the centre, and it's yours to loot.
This is where the whole thing pays off. The cache can spit out a gold-tier weapon early enough to feel illegal, like an XR-3 ION that deletes tougher targets before they become a problem. You'll also see a Raw Aetherium Crystal, which is basically a free level-one Pack-a-Punch without burning points. Add in a Rare Aether Tool to bump a weapon to blue rarity and you've got damage that keeps up without babysitting the economy. There's usually a random perk can in the mix, plus tactical stuff (a Disciple Injection shows up more than you'd expect). The real win is you're no longer forced into "box until broke" habits, so your cash goes to doors, map control, and staying alive.
If you want this to feel reliable, do it early, do it clean, and don't turn it into a sightseeing trip. Get the clock set, then focus on safe routes and quick point farming until the teleport hits. In squads, call it out so nobody panics when the shift happens, and make sure one person is ready to grab the drop fast while the others cover. And if you're the type who likes smoothing out the grind with outside help—currency, items, or general time-savers—sites like U4GM are often where players go to keep their setups moving without stalling their whole night.