Dead Island Riptide achievements

11.25%

Jetboat

Kill 100 monsters using the boat's speed boost

13.20%

Mystery solved

Find all the secret files

13.61%

The Hurt Mine Locker

Kill 10 monsters with one mine

14.51%

Hurler

Kill 100 monsters with thrown melee weapons

15.40%

Better than the arm

Kill 25 monsters with a chainsaw

16.06%

Dream Team

Complete all the main quests cooperatively with any number of partners

16.87%

Twins

Kill the Twins

24.21%

The Collector

Find 50% of collectibles

27.63%

Gain level 50

29.91%

Deafeat Harlow

34.64%

At Your Service

Rescue 20 NPCs that have been grabbed by monsters

36.19%

Bully

Kill 100 monsters with a kick