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Home»Achievements/Trophies»Lego Harry Potter: Years 1-4 Achievement Guide
Achievements/Trophies

Lego Harry Potter: Years 1-4 Achievement Guide

Head_FishBy Head_Fish06/02/2011Updated:03/31/2023No Comments11 Mins Read
Lego Harry Potter: Years 1-4 Achievements

There are 36 achievements or trophies for Lego Harry Potter: Years 1-4. This guide will tell you how to get each one offers tips and tricks to make obtaining them a little easier. Enjoy!

[adinserter block="6"]
Junior Achievement Icon

Junior

Complete Year One Story Levels

Complete the year one story, including all six levels, lessons and side quests.

Senior Achievement Icon

Senior

Complete Year Two Story Levels

Complete the year two story, including all six levels, lessons and side quests.

Prefect Achievement Icon

Prefect

Complete Year Three Story Levels

Complete the year three story, including all six levels, lessons and side quests.

Head Boy Achievement Icon

Head Boy

Complete Year Four Story Levels

Complete the year four story, including all six levels, lessons and side quests.

Teachers Pet Achievement Icon

Teacher's Pet

Complete All Story Lessons (Single Player Only)

All of the lessons except one are completed as part of the story. Transfiguration is the only one not included. To find Transfiguration go to the hall that has Defense Against the Dark Arts and Potions and go up the stairs on the right.
In the first classroom you need to Transfigure two animals into each cage. You can then go through the second door on the left and find another classroom. In there you will find three dummy cages and three normal cages opposite them. You must Transfigure three animals into each cage. Make sure a dummy does not reach the cage at the end or it resets the count for that cage.

Story Complete Achievement Icon

Story Complete

Complete the Story Levels in all four years

Complete all four stories for years 1-4, including 24 levels and story related side quests and lessons.

Story Complete Achievement Icon

Crest Collector

Collect all of the house crests in Year 1

Throughout each level there are four crest parts to collect. When you’ve found all four parts you have completed the crest and earned yourself a gold brick. Complete the crests for all six levels in year one. For help finding all the crests, see our guide here.

Crest Fanatic Achievement Icon

Crest Fanatic

Collect all of the house crests in Year 2

Throughout each level there are four crest parts to collect. When you’ve found all four parts you have completed the crest and earned yourself a gold brick. Complete the crests for all six levels in year two. For help finding all the crests, see our guide here.

Ultra Collector Achievement Icon

Ultra Collector

Collect all of the house crests in Year 3

Throughout each level there are four crest parts to collect. When you’ve found all four parts you have completed the crest and earned yourself a gold brick. Complete the crests for all six levels in year two. For help finding all the crests, see our guide here.

The Ultimate Collector Achievement Icon

The Ultimate Collector

Collect all of the house crests in Year 4

Throughout each level there are four crest parts to collect. When you’ve found all four parts you have completed the crest and earned yourself a gold brick. Complete the crests for all six levels in year two. For help finding all the crests, see our guide here.

Power Up Achievement Icon

Power Up

Collect all of the Red Bricks

Within Hogwarts you can find 20 red bricks, which you have to give to a post owl. Post all 20 bricks and buy them from Diagon Alley to unlock this achievement. If you need any help finding all of the red brick, check here for a full list.

The Bonus Level Is Yours Achievement Icon

The Bonus Level Is Yours

Collect all of the Gold Bricks

There are 200 gold bricks throughout the entire game. You must find all 200 to unlock this achievement. A complete list of gold bricks and where to find them is available here.

Student Rescue Achievement Icon

Student Rescue

Rescue all students in peril

There are 50 student throughout the game, which have found themselves in a spot of trouble. You can find one student in peril in each level of the game, while others can be found while free roaming around Hogwarts. If you are having trouble finding all 50 student, check here for a complete list.

Stud Magnet Achievement Icon

Stud Magnet

Get True Wizard in every level

Each level in the game has a true wizard meter that will fill as you collect studs. Each level will have a different amount of studs required to fill the meter, with some being harder to achieve than others. If you are struggling to fill your bar, there is a stud magnet you can enable, along with some stud multipliers. To gain these boosts you will need to find their red brick and then purchase them from Diagon Alley. A complete guide on how to find the red bricks can be found here. 

You're The Best Achievement Icon

You’re The Best

Complete the game to 100%

To get this achievement you need to unlock everything, buy everything and find everything. This includes:

  • Complete the story
  • Collect all 200 gold bricks
  • Find and buy all 20 red bricks
  • Rescue 50 students in peril
  • Find and buy 167 characters
  • Complete 24 house crests
  • Achieve true wizard on 24 levels
  • Complete all 10 bonus levels within Gringotts
  • Complete the bonus level inside Borgin & Burke
Dark Wizards Achievement Icon

Dark Wizards

Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort)

As the description above suggests, there are three versions of Voldemort that can be unlocked and bought to unlock this achievement. These are:

  • Professor Quirrell (Voldemort)
  • Tom Riddle
  • Voldemort

If you need to know where to find these characters, you can look here.

Quidditch Team Achievement Icon

Quidditch Team

Buy the entire Gryffindor Quidditch team from Book One

You need to find and buy all seven players of the Gryffindor Quidditch team. The characters you need to buy are:

  • Oliver Wood- Fred (Quidditch)
  • George (Quidditch)
  • Harry (Quidditch)
  • Alicia Spinnet
  • Angelina Johnson
  • Katie Bell

If you would like to know where to find these characters, you can look here.

Back In Time Achievement Icon

Back In Time

Use the Time-Turner

When free roaming through Hogwarts you can find grandfather clocks, which Hermione can use the with the Time Turner. When you use it for the first time this achievement will unlock. Time Turner clocks can be found in Hagrid’s garden, the Quidditch pitch, the Owlery and the Clocktower.

Building Blocks Achievement Icon

Building Blocks

Complete all the LEGO Builder tutorial levels

When you have played through your first bonus level, which can be found in Gringotts, you will unlock the tutorials for build mode. When you have done this, pick up one of the bricks in a vault to access the first one. Run through all four of the short tutorials and the achievement will unlock.

Good Dog Achievement Icon

Good Dog

Defeat 20 enemies with Fang

Play through a level on free play as Fang and kill 20 enemies. The best way to do this is to play through the Forbidden Forest level and use the wasp hive at the beginning. Don’t destroy the hive so it keeps regenerating wasps and keep killing them until you unlock the achievement.

Lumos Solem

Lumos Solem

Destroy 50 Devil’s Snare plants

This achievement is best to go for as you play through. As the title suggests you must use Lumos Solem on 50 Devil’s Snare plants throughout the game. If you get to the end and still do not have the achievement, then play through any level that has a lot of devil’s snare on it (such as the Forbidden Forest) and run through destroying them. I don’t think you will need to though because I have played through twice and both times I got it while playing.

Wonderful Weasleys Achievement Icon

Wonderful Weasleys

Buy the entire Weasley family

There are 7 Weasleys in all to find and buy for this achievement. The Weasley characters are:

  • Arthur Weasley
  • Molly Weasley
  • Percy Weasley
  • Fred Weasley
  • George Weasley
  • Ron Weasley
  • Ginny Weasley

For a full list of all characters and where to find them, click here.
*Note* Some of the characters have more than one token to unlock. I think you cannot use just any token but need to unlock the one with their full name in it. For example, purchase Fred Weasley rather than Fred (Quidditch).

Quirrell Quandry Achievement Icon

Quirrell Quandary

Defeat Quirrell in the Quirrell boss fight, using Voldemort

To get this achievement you will need to unlock the Voldemort character (see “Dark Wizards to find out how to unlock him), then play through the “Face of the Enemy” level on free play. Kill Quirrell at the end with Voldemort and the achievement will unlock.

Multiplier Achievement Icon

Multiplier

Collect 10 million studs in one level

The only way to get this achievement is to unlock some of the Score multiplier bricks. When you have enough of them play through any free play level and collect lots of studs to unlock the achievement.

Arachnaphobic Achievement Icon

Arachnophobic

Defeat 20 spiders with Ron

Throughout the game you can find small spiders running around here and there. You can use kill them to get the achievement. Or you can use Ron to kill the larger spiders on the level Follow the Spiders. If you want to get this achievement in one go you can keep killing the spiders that spawn when you are fighting Aragog until you get it.

Chilled Out Achievement Icon

Chilled Out

Freeze 20 characters using Glacius

There are several spells that can be bought from a shop in Diagon Alley, one of those is Glacius. All jinxes can be found at the top of the wheel that shows your spells. You need to hit 20 people with the Glacius to get the achievement.
If you are struggling to get this achievement it might be worth buying Glacius before any other spell so you have more chance of hitting a character with this one because the jinx spells you have bought rotate through.

Boo! Achievement Icon

Boo!

Scare 20 students using a ghost character

This is a simple achievement to get. Purchase any of the ghost characters and use them to scare people around the castle. The available ghost characters are:

  • Nearly Headless Nick
  • The Fat Friar
  • The Grey Lady
  • The Bloody Baron
  • Professor Binns
  • Moaning Myrtle (& Swimsuit)
  • Lily Potter (Ghost)
  • James Potter (Ghost)

For a full list of characters and where to find them, click here.

Animagus Achievement Icon

Animagus

Unlock all Animagi

There are a few characters in the game that can change into animals. These are known as Animagus and you need to buy all of them for this achievement. The Animagi are:

  • Peter Pettigrew
  • Sirius Black
  • Professor Lupin
  • James Potter (not sure if this one counts, let me know if you know different)
  • Professor McGonagall
  • Rita Skeeter

For a full list of characters and where to find them, click here.

Defeating The Object Achievement Icon

Defeating The Object

Defeat the mountain troll, using Quirrell

Play through “Out of the Dungeon’ in free play and defeat the troll at the end using Professor Quirrell. You can use either Professor Quirrell or the Professor Quirrell (Voldemort) token to get this achievement.

Solid Snape Achievement Icon

Solid Snape

Hide in a barrel as Snape

There are barrels placed around the castle that can be used to hide in. Unlock Snape and play as him, then press B when you come across a barrel to climb inside it and the achievement will unlock.

Role Reversal Achievement Icon

Role Reversal

Defeat Harry (as Voldemort), in the Graveyard

When you have unlocked Voldemort you need to kill Harry at the end of the level “The Dark Lord Returns”. To do this you may need to use 2 controllers (and maybe have someone play along with you) or you can switch between characters at the end of the level so you can make sure one character is Voldemort and the other is any version of Harry. To kill Harry you must use Voldemort’s Avada Kedavra spell. This is the green one on the spell wheel, just right of the top one.

Quiet Please Achievement Icon

Quiet Please!

Turn the sound and music down to 0 in the options menu whilst in the library

When free roaming around Hogwarts, go into the library then open the menu and go to options. Turn the volume all the way down to 0 and turn off the music. Go back out of the menu and the achievement will unlock. 

Muggle Trouble Achievement Icon

Muggle Trouble

Defeat 10 enemies with a Muggle character

There are several muggle characters that can be unlocked throughout the game. When you have unlocked one, go into any level that regenerates enemies (such as the
Forbidden Forest) and get the muggle to hit the enemies by pressing the B and kill them. Do this to 10 enemies and the achievement unlocks.

Quick Quidditch Achievement Icon

Quick Quidditch

Complete the Quidditch level within five minutes

You must run through and complete “A Jinxed Broom” in under 5 minutes. This is can be done alone with a bit of practice but is easier if you can get someone to use a second controller and run through with you.

Ghostly Treasure Achievement Icon

Ghostly Treasure

Collect 500 ghost studs

When playing through on story mode you can get Nearly Headless Nick to show you where you need to go by leaving a trail of ghost studs. Collect 500 of these for the achievement. (You do not need to have “Collect Ghost Studs: unlocked to get this achievement)

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