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