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