Survive 15 consecutive waves with each of the 4 characters.
Survive wave 30.
Survive 30 consecutive waves with at least one co-op player.
Kill enemies of 6 different types during a single round.
Collect all other trophies.
Play Dead Island at least 28 days after starting it for the first time.
Play any Arena in co-op.
Set 5 enemies on fire and then kill them with explosives.
Survive 15 consecutive waves using the analog combat controls.
Survive 10 consecutive waves using only custom weapons.
Survive 5 waves in each of the 4 Arenas.
Complete act I with 4 different characters.
Explore the entire island.
Survive 5 waves using only your fists and legs.
Kill 250 zombies using firearms.
Kill 5 Infected in a row with a single blow.
Reach level 50.
Use a hammer to kill a series of 15 zombies without taking damage.
Kill 250 zombies with modified weapons.
Kill an Infected with a grenade blast.
Customize 25 weapons.
Set 10 zombies on fire simultaneously.
Kill 150 enemies using Analog Fighting controls.
Kill 10 zombies in a row with headshots.
Kill 100 enemies with Fury attacks.
Loot 5 Exceptional Weapons.
Heal yourself with a medkit 100 times.
Find 120 collectibles.
Complete act IV.
Complete act III.
Kill a Ram using tackle skill.
Kill a Butcher using an axe.
Kill 250 zombies using blunt melee weapons.
Use a large medkit to heal an injury of 5% or less.
Play with 10 different co-op partners for at least 15 minutes each.
Kill 50 human enemies.
Complete act II.
Find 60 collectibles.
Reach level 25.
Finish 75 quests cumulatively.
Kill 250 zombies using edged melee weapons.
Kill a Suicider with a grenade.
Create weapons to rival the gods of fire or thunder.
Kill 25 zombies with your bare fists.
Complete 5 quests with 3 co-op partners.
Complete act I.
Drive a total distance of 10 kilometers.
Kill 50 zombies using a vehicle.
Sever 100 limbs.
Save 5 people besieged by zombies.
Complete 25 quests while playing with at least one co-op partner.
Travel a distance of 20 kilometers on foot.
Reach level 10.
Create a customized weapon.
Play in a co-op team of 4 different playable characters.
Kill a zombie with 10 different melee weapons.
Complete 5 quests in a single co-op game with the same partners.
Breach a locked door with the first blow.
Join another player's game.
