Achievements Guide

Achievements Guide

Junior
Reward: 50 Points
Objective: Complete Year One Story Levels

Refer to the main walkthrough

Senior
Reward: 50 Points
Objective: Complete Year Two Story Levels

Refer to the main walkthrough

Prefect
Reward: 50 Points
Objective: Complete Year Three Story Levels

Refer to the main walkthrough

Head Boy
Reward: 50 Points
Objective: Complete Year Four Story Levels

Refer to the main walkthrough

Teacher's pet
Reward: 70 Points
Objective: Complete All Story Lessons (Single Player Only)

This is unlocked automatically since all story lessons are taught during chapter intermissions.

Story Complete!
Reward: 70 Points
Objective: Complete the Story Levels in all four years

This is unlocked automatically after finishing years and chapters (4 years, 24 chapters in total)

Crest Collector
Reward: 30 Points
Objective: Collect all of the house crests in Year 1 (Single Player Only)

Refer to the main walkthrough and re-run sections of the chapters.

Crest Fanatic
Reward: 30 Points
Objective: Collect all of the house crests in Year 2 (Single Player Only)

Refer to the main walkthrough and re-run sections of the chapters.

Ultra Collector
Reward: 30 Points
Objective: Collect all of the house crests in Year 3 (Single Player Only)

Refer to the main walkthrough and re-run sections of the chapters.

The Ultimate Collector
Reward: 30 Points
Objective: Collect all of the house crests in Year 4 (Single Player Only)

Refer to the main walkthrough and re-run sections of the chapters.

Power Up!
Reward: 45 Points
Objective: Collect all of the Red Bricks (Single Player Only)

There are a total of 20 bricks and you can unlock most of them by using cheat codes. (See this guide's Cheats section). If you used cheats to get the red bricks, the game will register that you have 20/20 bricks but you still won't unlock the achievement. To fix this, you must manually find any red brick for the achievement to be unlocked.

The Bonus Level is Yours
Reward: 70 Points
Objective: Collect all of the Gold Bricks (Single Player Only)

There are a total of 200 gold bricks; below is the rundown of the bricks you can find and those rewarded to you.

72 bricks from completing the story*
16 from completing lessons
50 for saving students in peril**
34 found in Hogwarts
1 found in Diagon Alley and 1 in Knockturn Alley
10 for completing all bonus levels
4 for constructing monuments under the Leaky Cauldron***

*There are 3 bricks that you can unlock per chapter by completing the chapter, finding all crest pieces and finishing the chapter with a True Wizard status. Refer to the main walkthrough for guidance in completing the chapters and finding all crest pieces. The True Wizard status is easily achievable by using multipliers cheats. (See Cheats section)

**Includes the students found in Hogwarts and in campaign stages.

***These pieces can only be constructed by unlocking and completing everything for every chapter per year.

Student Rescue
Reward: 45 Points
Objective: Rescue all students in peril (Single Player Only)

Refer to the main walkthrough for the locations and procedures on how to rescue students in peril in the story levels.
Refer to the Hogwarts section of this guide  for the locations and procedures on how to rescue students in peril scattered across the academy

Stud Magnet
Reward: 30 Points
Objective: Get True Wizard in every level (Single Player Only)

True Wizard status is defined by how much studs you have collected. This status can be easily acquired by turning all score multiplers (see Cheats).

You're the Best
Reward: 70 Points
Objective: Complete the game to 100% (Single Player Only)

Here is a checklist of stuff that will affect your completion rate:

Complete all chapters (24/24)
Completing all House Crests (24/24) (each crest has 4 parts which must be collected individually)
Collect all Gold Bricks (200/200)
Collect all Red Bricks (20/20)
Save all Students in Peril (50/50)
Collect all character tokens and purchase  them (167/167)
Purchase all spells (18/18)
Complete all story lessons
Complete all bonus and tutorial levels

Dark Wizards
Reward: 10 Points
Objective: Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort) (Single Player Only)

Professor Quirrel – In the Defense Against Dark Magic Classroom, open the dark gate at the back then go downstairs. The token is within that room.
Tom Riddle – During the boss fight against the basilisk, use Griphook to unlock the vault to the far right. (See Re-run section of Year 2, Level 6)
Lord Voldemort – You need to collect all 200 Gold Bricks then go to Borgin & Bukes, which is the shop at the end of Knockturn Alley.

Quidditch Team
Reward: 10 Points
Objective: Buy the entire Gryffindor Quidditch team from Book One (Single Player Only)

You must find and purchase the following characters:
Oliver Wood
Angelina Johnson
Katie Bell
Alicia Spinnet
Fred Weasley
George Weasley
Harry Potter.

For the last three, you must get their Quidditch uniform versions.

Back in Time
Reward: 10 Points
Objective: Use the Time-Turner

Hermione will be able to use this ability at the start of Year 4. To use this ability, Hermione must stand in front of a grandfather clock then press B.

Building Blocks
Reward: 30 Points
Objective: Complete all the LEGO Builder tutorial levels (Single Player Only)

Reach Gringotts by entering the door to the far right of Diagon Alley. There are four tutorial levels to complete there.

Good Dog
Reward: 10 Points
Objective: Defeat 20 enemies with Fang

Best done in The Forbidden Forest level (Story or Free Play) since there is a wasp hive nearby at the start of the level. Use Fang to destroy 20 wasps. The hive will continuously spawn them as long as you don't destroy it.

Wonderful Weasleys
Reward: 10 Points
Objective: Buy the entire Weasley family (Single Player Only)

The Weasleys are the following: Ron, Ginny, Fred, Percy, George, Arthur and Molley. You just need to purchase at least one version of each.

Quirrell Quandary
Reward: 15 Points
Objective: Defeat Quirrell in the Quirrell boss fight, using Voldemort

You must have unlocked Voldemort and use him in this battle to defeat Quirrel. This is the during the last chapter in Year 1.

Multiplier
Reward: 10 Points
Objective: Collect 10 million studs in one level (Single Player Only)

Just use all the multiplier codes and you should be able to obtain that much studs in a short span of time.

Arachnophobic
Reward: 10 Points
Objective: Defeat 20 spiders with Ron

Best done during the boss battle in Year 2 against a giant spider, control Ron and have him destroy the brown spiders spawned by the boss. Destroy 20 of them to unlock the achievement.

Chilled out
Reward: 10 Points
Objective: Freeze 20 characters using Glacius

You can use the cheat ERA9DR to easily acquire this spell. Just equip the spell and shoot NPCs with it. You can shoot the same NPCs over and over again until the achievement is unlocked. You need to do this 20 times.

Boo!
Reward: 10 Points
Objective: Scare 20 students using a ghost character

Switch to a ghost character and press X to scare NPCs. Scared characters will freeze for a few seconds. You can do this over and over again with the same NPCs until you unlock the achievement.

Animagus
Reward: 10 Points
Objective: Unlock all Animagi (Single Player Only)

Collect and purchase the following characters to unlock this achievement:
Sirius Black
Professor McGonagle
Peter Pettigrew
Rita Skeeter
Professor Lupin

Defeating the Object
Reward: 15 Points
Objective: Defeat the mountain troll, using Quirrell

You must unlock and purchase Professor Quirrell first. (See Re-run section of the chapter “Face of the Enemy” in Year 1) Replay the “Out of the Dungeon” level, use Professor Quirrell to defeat the troll.

Watch Out!
Reward: 15 Points
Objective: Knock over ten characters using a ride-able object

The easiest way to do this is in Diagon Alley. Hop on the large cart there and shoot it to make it move. Keep doing this until you unlock the achievement.

Solid Snape
Reward: 15 Points
Objective: Hide in a barrel as Snape

First you must find Snape's character token (see the Hogwarts section of the guide, Classroom E) and purchase him. You can do this by replaying the first story chapter “The Magic Begins”. There is a barrel after you leave the Leaky Cauldron.

Role Reversal
Reward: 15 Points
Objective: Defeat Harry (as Voldemort), in the Graveyard

You need to have Voldemort unlocked. Replay the last chapter in Year 4 (The Dark Lord Returns), control him and turn the other character as Harry. Equip the green spell (2 o'clock in your spell wheel) then shoot Harry with it.

Quiet Please!
Reward: 15 Points
Objective: Turn the sound and music down to 0 in the options menu whilst in the library

You can unlock this achievement as early as chapter four “Restricted Section” in Year 1. Pause the game to access the options, turn the sound options to 0, then return to the game. The library is also accessible in Hogwarts however you need to learn the spell to defeat boggarts. The library entrance needs a green key, that can only be acquired by destroying a boggart nearby.

Muggle Trouble
Reward: 15 Points
Objective: Defeat 10 enemies with a Muggle character

These are the “basic” characters without any special abilities and can only use melee attacks. Some examples are the Station Guard, Drummer, Bassist, Boy, Girl, etc. Take a Free Play session in The Forbidden Forest level since there is a wasp hive nearby at the start of the level.  Destroy 20 wasps to get the achievement. The hive will continuously spawn them as long as you don't destroy it.

Lumos Solem
Reward: 15 Points
Objective: Destroy 50 Devil's Snare plants

If you've been religiously destroying those green vines protruding from the yellow bases, then you just need to destroy a few more to get this achievement. The ones counted are those vines that you need to shoot; not the ones that retract when you light your wand on them. The last chapter in Year 1 has a few of those plants in the starting area of the game. Just save and exit then repeat the process until you get the achievement.

Quick Quidditch
Reward: 15 Points
Objective: Complete the Quidditch level within five minutes

Play this game in Free Play mode then make sure to have Hermione as one of your members. Make a quick run by doing only the stuff needed to proceed. Ignore the other objects like flags, banners and destructible objects.

Ghostly Treasure
Reward: 15 Points
Objective: Collect 500 ghost studs

As the ghost guide leads the way, it will leave a trail of ghost studs. If you've been following him around ever since, then you should be able to collect enough studs to unlock this achievement. Take note that he'll stop leading the way after completing all story levels so make sure you unlock this achievement first before finishing the last chapter.