Full list of all 58 Dead Island achievements worth 1,250 gamerscore. It takes around 25-30 hours to unlock all of the achievements in the base game on Xbox 360.
The base game contains 48 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 10 achievements worth 250 Gamerscore.
Reach level 50.
Complete act I with 4 different characters.
Kill a Ram using tackle skill.
Complete 5 quests with 3 co-op partners.
Play in a co-op team of 4 different playable characters.
Play with 10 different co-op partners for at least 15 minutes each.
Kill 250 zombies using firearms.
Complete act IV.
Explore the entire island.
Customize 25 weapons.
Complete act III.
Set 10 zombies on fire simultaneously.
Kill 10 zombies in a row with headshots.
Kill a Butcher using an axe.
Find 120 collectibles.
Heal yourself with a medkit 100 times.
Kill 100 enemies with Fury attacks.
Kill an Infected with a grenade blast.
Loot 5 Exceptional Weapons.
Use a large medkit to heal an injury of 5% or less.
Complete act II.
Kill a Suicider with a grenade.
Play Dead Island at least 28 days after starting it for the first time.
Reach level 25.
Kill 50 human enemies.
Create weapons to rival the gods of fire or thunder.
Find 60 collectibles.
Complete act I.
Finish 75 quests cumulatively.
Kill 250 zombies using edged melee weapons.
Save 5 people besieged by zombies.
Kill 250 zombies using blunt melee weapons.
Use a hammer to kill a series of 15 zombies without taking damage.
Kill 250 zombies with modified weapons.
Kill 5 Infected in a row with a single blow.
Sever 100 limbs.
Drive a total distance of 10 kilometers.
Kill 50 zombies using a vehicle.
Kill 150 enemies using Analog Fighting controls.
Travel a distance of 20 kilometers on foot.
Complete 25 quests while playing with at least one co-op partner.
Reach level 10.
Kill a zombie with 10 different melee weapons.
Create a customized weapon.
Breach a locked door with the first blow.
Kill 25 zombies with your bare fists.
Complete 5 quests in a single co-op game with the same partners.
Join another player's game.
Kill enemies of 6 different types during a single round.
Survive 15 consecutive waves with each of the 4 characters.
Set 5 enemies on fire and then kill them with explosives.
Survive 5 waves in each of the 4 Arenas.
Survive wave 30.
Survive 30 consecutive waves with at least one co-op player.
Survive 15 consecutive waves using the analog combat controls.
Survive 10 consecutive waves using only custom weapons.
Play any Arena in co-op.
Survive 5 waves using only your fists and legs.