Dead Island Riptide
Mord Fustang's Progress
The Storm
Heart of Darkness
Breaching the Tunnels
The Cinema
Military Base
Combat on the roof
Henderson town
Meeting Serpo
The Docks
You've tricked me once
Achiever
Finish all quests in the game
Mystery solved
Find all the secret files of Consortium
Gain level 50
Gain level 50
Gain level 70
Gain level 70
Siege Hammer
Install 5 barricades in any hub
Dream Team
Complete all the main quests cooperatively with any number of partners
The Collector
Find 50% of collectibles
The Hoarder
Find all collectibles
Professional Tourist
Find all pages from the guide book
Twins
Kill the Twins
NewsJunkie?
Find all voice recordings of a journalist
At Your Service
Rescue 20 NPCs from clench
The Hurt Mine Locker
Kill 10 zombies with one mine
Hurler
Kill 100 zombies with thrown melee weapons
BrainLess
Kill 50 zombies by smashing, decapitating or shooting them in the head
Bully
Kill 100 zombies with a kick.
Jetboat
Kill 100 zombies using boat speed boost
Juggernaut
Kill 100 enemies using charge attacks
Better than the arm
Kill 25 zombies with a chainsaw
Serving Science
First Do No Harm
Deafeat Harlow
It's an order
Mark 100 opponents which then were killed by your coop partners
King among kings
Kill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater.
Hunter-Seeker
Find and kill all named champion monsters located in dead zones