LEGO Harry Potter Collection Achievements Here is the full list of all 84 LEGO Harry Potter Collection achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort 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 84 Offline Mode 84 Single Player 75 Cooperative 35 Main Storyline 17 Collectable 10 Cumulative + 1 Cumulative - 16 Shop 1 Time/Date Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply JuniorComplete Year One Story Levels LockedSeniorComplete Year Two Story Levels LockedPrefectComplete Year Three Story Levels LockedHead BoyComplete Year Four Story Levels LockedTeacher's PetComplete All Story Lessons (Years 1-4) LockedStory Complete!Complete the Story Levels in all four years LockedCrest CollectorCollect all of the house crests in Year 1 LockedCrest FanaticCollect all of the house crests in Year 2 LockedUltra CollectorCollect all of the house crests in Year 3 LockedThe Ultimate CollectorCollect all of the house crests in Year 4 LockedPower Up!Collect all of the Red Bricks (Years 1-4) LockedThe Bonus Level is YoursCollect all of the Gold Bricks (Years 1-4) LockedStudent RescueRescue all students in peril (Years 1-4) LockedStud MagnetGet True Wizard in every level (Years 1-4) LockedYou're the BestComplete the game to 100% (Years 1-4) LockedDark WizardsBuy every version of Voldemort (Quirrell/Tom Riddle/Voldemort) (Years 1-4) LockedQuidditch TeamBuy the entire Gryffindor Quidditch team from Book One LockedBack in TimeUse the Time-Turner LockedBuilding BlocksComplete all the LEGO Builder tutorial levels LockedGood DogDefeat 20 enemies with Fang (Years 1-4) LockedWonderful WeasleysBuy the entire Weasley family (Years 1-4) LockedQuirrell QuandaryDefeat Quirrell in the Quirrell boss fight, using Voldemort LockedMultiplierCollect 10 million studs in one level (Years 1-4) LockedArachnophobicDefeat 20 spiders with Ron (Years 1-4) LockedChilled OutFreeze 20 characters using Glacius (Years 1-4) LockedBoo!Scare 20 students using a ghost character (Years 1-4) LockedAnimagusUnlock all Animagi (Years 1-4) LockedDefeating the ObjectDefeat the mountain troll, using Quirrell LockedWatch Out!Knock over ten characters using a ride-able object (Years 1-4) LockedSolid SnapeHide in a barrel as Snape (Years 1-4) LockedRole ReversalDefeat Harry (as Voldemort), in the Graveyard LockedQuiet Please!Turn the sound down to 0 and music off in the options menu whilst in the library (Years 1-4) LockedMuggle TroubleDefeat 10 enemies with a Muggle character (Years 1-4) LockedLumos SolemDestroy 50 Devil's Snare plants (Years 1-4) LockedQuick QuidditchComplete the Quidditch level within five minutes LockedGhostly TreasureCollect 500 ghost studs (Years 1-4) LockedAlbus Percival Wulfric BrianComplete "Dark Times" LockedOff the Beaten TrackComplete "Dumbledore's Army" LockedAttempt to ResistComplete "Focus!" LockedDid Santa Eat That Cake?Complete "Kreacher Discomforts" LockedAccordion to GrawpComplete "A Giant Virtuoso" LockedHe's Back!Complete "A Veiled Threat" LockedPhoenix RisingComplete Year 5 LockedChair-ismaticComplete "Out of Retirement" LockedThe Slug ClubComplete "Just Desserts" LockedWeasleys' Wizard WoesComplete "A Not So Merry Christmas" LockedSectumsempraComplete "Love Hurts" LockedA Riddle RevealedComplete "Felix Felicis" LockedDumbledore's DemiseComplete "Horcrux and the Hand" LockedI am the Half-Blood PrinceComplete Year 6 LockedCake or Death Eater?Complete "The Seven Harrys" LockedA Wise DisguiseComplete "Magic is Might" LockedShedding SkinComplete "In Grave Danger" LockedSoul SearchingComplete "Sword and Locket" LockedThe Tale of the Three BrothersComplete "Lovegood's Lunacy" LockedHere Lies a Free ElfComplete "DOBBY!" LockedTo Be ContinuedComplete Year 7 Locked"That's Unfortunate"Complete "The Thief's Downfall" LockedUndesirable No. 1Complete "Back to School" LockedYou and Whose Army?Complete "Burning Bridges" LockedWit Beyond Measure…Complete "Fiendfyre Frenzy" LockedKick the BucketComplete "Snape's Tears" LockedVoldemort's DemiseComplete "The Flaw in the Plan" LockedAll Was WellComplete Year 8 LockedCollector's DreamComplete the Bonus Level (Years 5-7) LockedBut… I Am The Chosen OneComplete the game to 100% (Single Player Only) (Years 5-7) LockedHogwarts has ChangedVisit the Hogwarts Foyer in Year 7/8 LockedHalfway ThereUnlocked on hitting 50% game completion (Single Player Only) (Years 5-7) LockedAvid ReaderUse a Quibbler dispenser 25 times LockedLessons LearnedComplete all lessons (Single Player Only) (Years 5-7) LockedWe are the D.A.Unlock all of the members of Dumbledore's Army (Single Player Only) LockedWeasley Does ItUse a Weasley box with every Weasley LockedO ChildrenComplete the scene where Hermione and Harry dance in the tent LockedKnuts and VaultsCollect 1 billion studs (Single Player Only) (Years 5-7) LockedWhat If?Defeat every Harry Free Play variant as Lord Voldemort (Years 5-7) LockedTall OrderUnlock ALL of the Order of the Phoenix character variants (Single Player Only) LockedA Minifig's Best FriendUnlock every character with a pet (Single Player Only) (Years 5-7) LockedWitch!Unlock all witch characters (Single Player Only) (Years 5-7) LockedPyjama DramaUnlock every pyjama character variant (Single Player Only) (Years 5-7) LockedA Dish Best Served ColdDefeat Bellatrix with Neville (Waiter) in a duel LockedNot "Fun Guys"Defeat 30 Red Caps LockedDark Times AheadUnlock every bad wizard (Single Player Only) (Years 5-7) LockedLighten UpUse the Deluminator LockedA Sirius Family IssueDefeat Bellatrix as any Sirius Black character variant in a duel Locked