Dead Island Riptide Achievements Here is the full list of all 35 Dead Island Riptide achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 35 Online/Offline 33 Single Player 35 Cooperative 11 Main Storyline 6 Collectable 8 Cumulative + 2 Level Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonAchieverFinish all quests in the game 12 September 2019 - 1 guideDream TeamComplete all the main quests cooperatively with any number of partners 12 September 2019 - Add a guideYou've tricked me onceFinish the game 12 September 2019 - Add a guideDeafeat HarlowDeafeat Harlow 12 September 2019 - Add a guideAt Your ServiceRescue 20 NPCs from clench 12 September 2019 - Add a guideJuggernautKill 100 enemies using charge attacks 12 September 2019 - Add a guideJetboatKill 100 zombies using boat speed boost 12 September 2019 - Add a guideHunter-SeekerFind and kill all named champion monsters located in dead zones 12 September 2019 - 1 guideFirst Do No HarmFinish quests for Cecil in hospital 12 September 2019 - Add a guideGain level 70Gain level 70 12 September 2019 - Add a guideServing ScienceFinish quests for Dr Kessler 12 September 2019 - Add a guideTwinsKill the Twins 12 September 2019 - 1 guideThe DocksEnter the docks in Quarantine Zone 12 September 2019 - Add a guideMystery solvedFind all the secret files of Consortium 12 September 2019 - Add a guideThe HoarderFind all collectibles 12 September 2019 - Add a guideMeeting SerpoMake pact with Serpo 11 September 2019 - Add a guideNewsJunkie?Find all voice recordings of a journalist 11 September 2019 - Add a guideProfessional TouristFind all pages from the guide book 11 September 2019 - Add a guideCombat on the roofSurvive the horde on the roof 10 September 2019 - Add a guideMilitary BaseGain access to a long range radio station 10 September 2019 - Add a guideThe CinemaClear out the cinema 09 September 2019 - Add a guideKing among kingsKill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater. 09 September 2019 - Add a guideThe Hurt Mine LockerKill 10 zombies with one mine 09 September 2019 - Add a guideHenderson townReach Henderson 09 September 2019 - Add a guideBreaching the TunnelsSuccessfuly defend the tunnels entrance 09 September 2019 - Add a guideSiege HammerInstall 5 barricades in any hub 09 September 2019 - Add a guideThe CollectorFind 50% of collectibles 09 September 2019 - Add a guideBullyKill 100 zombies with a kick. 09 September 2019 - Add a guideBetter than the armKill 25 zombies with a chainsaw 07 September 2019 - 1 guideHurlerKill 100 zombies with thrown melee weapons 03 September 2019 - Add a guideHeart of DarknessFind a boat to travel through the jungle 05 June 2019 - Add a guideIt's an orderMark 100 opponents which then were killed by your coop partners 01 June 2019 - Add a guideBrainLessKill 50 zombies by smashing, decapitating or shooting them in the head 01 June 2019 - Add a guideThe StormEscape from the ship 01 June 2019 - Add a guideGain level 50Gain level 50 01 June 2019 - Add a guide