Find and kill all named champion monsters located in dead zones
There are 13 dead zones located on the island. Below is a list and the locations of the 13 dead zones. To keep track of which ones you have defeated, go to Quests, then scroll down to your completed Side Quests. There should be 12 "Defeat ..." quests completed (the Orge is tied to a main quest). From here you can easily work out what you're missing.
1. James Nisira’s Bungalow – James “Kille”r Nisira
You can find James in his Bungalow in the Oil Storage area a little down the road from Paradise Survival Camp.
2. Halai Villiage– Joe “Ogre” Somare
When you go to save the local hero, Marcus you’ll find Joe the butcher here, so you can’t miss him as he is part of the main quest.
3. Ocean View Bungalows – Eduardo “Quick Death” Petoia
Down the lower right in Halai Villiage is the Ocean View Bungalows dead zone
4. Jimmy O’neils cave – Jimmy “Deathtrap” O’neil
Jimmy’s cave is up north and a little bit to the right of the Helicopter Wreck on the map.
5. Peter Spicer’s Shack – Peter “the Undying” W. Spicer
Just head a little left of where Jimmy’s cave was and you’ll find Pete’s shack here in the Breri Outpost.
6. Olivier Weng’s Hideout – Olivier “Deathbone” Wenge
Oliver’s little hideout is just down the road from Pete’s shack directly up north in the middle of the map. You’ll see a dirt road that goes up to a cave where you’ll find him.
7. Frankie O’Hara’s Apartment – Frankie “The Scourge” O’Hara
Frankie’s apartment is just a little up north from the Old Town Cinema on the map. You can actually grab this when you are heading down when you first get to Henderson
8. Metzger Sloat’s Hideout – Metzger “Skullcrusher” Sloat
This one is the next building south between the Church and Old Cinema.
9. Geoffrey Nape’s Warehouse – Geoffrey “Walking Carcass” Nape
Geoffrey’s warehouse is about middle left on the map and just south of the military entrance.
10. DR. JJ Evan’s Clinic – Doctor “Scar” J J Evans
This is just a little farther south of Geffrey’s warehouse. Just keep yourself near the west wall and walk down to find his clinic.
11. George Serero’s Apartment – George “Body Eater” Serero
Just keep heading down south of the wall from the clinic because you’ll find his apartment right after another dead zone entrance.
12. BJoel Chubalba’s motel – Joel “Blackheart” Chubalba
You’ll find the motel south and to the left. It is west of the sea market on the left side, so you can’t miss as it is the only entrance in that area.
13. Ogio Moke’s Laundry – Ogio “Blindspot” Moke
This entrance is on the bottom right of the map just a little up north near the entry point for the helicopter crash in Henderson.