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 wonDream TeamComplete all the main quests cooperatively with any number of partners 27 November 2021 - Add a guideIt's an orderMark 100 opponents which then were killed by your coop partners 06 November 2021 - Add a guideYou've tricked me onceFinish the game 27 August 2021 - Add a guideAchieverFinish all quests in the game 27 August 2021 - 1 guideGain level 70Gain level 70 27 August 2021 - Add a guideTwinsKill the Twins 27 August 2021 - 1 guideMystery solvedFind all the secret files of Consortium 27 August 2021 - Add a guideThe HoarderFind all collectibles 27 August 2021 - Add a guideHunter-SeekerFind and kill all named champion monsters located in dead zones 27 August 2021 - 1 guideFirst Do No HarmFinish quests for Cecil in hospital 27 August 2021 - Add a guideProfessional TouristFind all pages from the guide book 26 August 2021 - Add a guideNewsJunkie?Find all voice recordings of a journalist 26 August 2021 - Add a guideThe Hurt Mine LockerKill 10 zombies with one mine 26 August 2021 - Add a guideHurlerKill 100 zombies with thrown melee weapons 24 August 2021 - Add a guideJuggernautKill 100 enemies using charge attacks 24 August 2021 - Add a guideJetboatKill 100 zombies using boat speed boost 24 August 2021 - Add a guideBetter than the armKill 25 zombies with a chainsaw 26 December 2014 - 1 guideDeafeat HarlowDeafeat Harlow 17 December 2014 - Add a guideThe DocksEnter the docks in Quarantine Zone 17 December 2014 - Add a guideMeeting SerpoMake pact with Serpo 17 December 2014 - Add a guideThe CollectorFind 50% of collectibles 17 December 2014 - Add a guideCombat on the roofSurvive the horde on the roof 14 December 2014 - Add a guideGain level 50Gain level 50 14 December 2014 - Add a guideMilitary BaseGain access to a long range radio station 14 December 2014 - Add a guideThe CinemaClear out the cinema 13 December 2014 - Add a guideBullyKill 100 zombies with a kick. 13 December 2014 - Add a guideServing ScienceFinish quests for Dr Kessler 13 December 2014 - Add a guideHenderson townReach Henderson 13 December 2014 - Add a guideKing among kingsKill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater. 13 December 2014 - Add a guideSiege HammerInstall 5 barricades in any hub 13 December 2014 - Add a guideBreaching the TunnelsSuccessfuly defend the tunnels entrance 13 December 2014 - Add a guideAt Your ServiceRescue 20 NPCs from clench 13 December 2014 - Add a guideBrainLessKill 50 zombies by smashing, decapitating or shooting them in the head 21 September 2014 - Add a guideHeart of DarknessFind a boat to travel through the jungle 02 August 2014 - Add a guideThe StormEscape from the ship 28 September 2013 - Add a guide