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