LEGO Batman: Legacy of the Dark Knight is packed with the kind of completionist checklist LEGO fans expect, from story progress and character unlocks to collectibles, upgrades, Batcave tasks, AR Trials, and Gotham side activities.
The full achievement list includes 52 achievements on Epic Games Store worth 1000 XP, while PlayStationTrophies also lists 52 trophies for the game.
If you are aiming for the Platinum trophy or 100 percent completion, this guide breaks down every trophy and achievement in LEGO Batman: Legacy of the Dark Knight and explains how to collect them without making the grind more confusing than it needs to be.
LEGO Batman Legacy of the Dark Knight Trophy and Achievement Overview
LEGO Batman: Legacy of the Dark Knight is available on PlayStation 5, Xbox Series X|S, and PC via Steam and Epic Games Store, with a Nintendo Switch 2 version planned for later in 2026.
The trophy list is built around normal LEGO game progression. The harder trophies ask you to clear Gotham’s side activities, collect every major collectible, unlock all vehicles, finish puzzle rooms, buy upgrades, and fully explore the open world.
How to Get the Platinum Trophy in LEGO Batman Legacy of the Dark Knight
The Platinum-style completion trophy is called “I am Batman.” To unlock it, you need to collect every other achievement in the game. On Epic Games Store, this achievement is listed as “Collect all Achievements,” making it the final reward for full completion.
The best way to approach the list is to finish the story first, then clean up open-world activities, collectibles, upgrades, and Batcave tasks afterward. Like most LEGO games, many collectibles and optional areas are easier once more characters, suits, vehicles, gadgets, and upgrades are available.
All LEGO Batman: Legacy of the Dark Knight Trophies and Achievements
| Trophy or Achievement | How to Collect It |
|---|---|
| I am Batman | Unlock every other trophy or achievement in the game. |
| A legend, Mr. Wayne. | Complete the Prologue. |
| One Bad Day | Complete Chapter One. |
| Do I look like I’m joking? | Complete Chapter Two. |
| The Dynamic Duo | Complete Chapter Three. |
| An Endless Winter | Complete Chapter Four. |
| Knightfall | Complete Chapter Five. |
| A hero can be anyone. | Complete the full Story Mode. |
| A Friend | Unlock Jim Gordon through story progress. |
| Hear me roar. | Unlock Catwoman. |
| The Boy Wonder | Unlock Robin. |
| Let’s see what Batgirl can do! | Unlock Batgirl. |
| Out of the Shadows | Unlock Talia. |
| A Grayson Graduation | Unlock Nightwing. |
| I’m not wearing hockey pads. | Unlock every suit in the game. |
| Wanna know how I got these cars? | Unlock every vehicle. |
| No, sir. The OTHER car. | Purchase three vehicles from the Batcave. |
| This is too much power for one person. | Collect every Red Brick. |
| Does it come in black? | Equip a Red Brick after collecting one. |
| The idea was to be a symbol. | Collect 25 Bat-Symbols. |
| A Watchful Collector | Collect every collectible in the game. |
| You have a name to maintain. | Open every WayneTech Cache. |
| Quite the collection, Master Bruce. | Collect every Batcave Trophy. |
| Too Many Questions | Complete every Puzzle Room. |
| Hopefully, because he’s busy. | Complete every side activity in Gotham. |
| You’re becoming quite a celebrity. | Discover 100 open-world events. |
| Gotham can feel a little safer. | Prevent 30 Crimes. |
| Things have improved. | Stop each type of Crime in Gotham at least once. |
| It’s a big city. I can’t be everywhere. | Unlock every fast travel point. |
| It’s not exactly a normal world. | Visit every District in Gotham. |
| Is that like parachuting? | Glide through 10 different wind tunnels. |
| Wouldn’t wanna make things too easy. | Earn five Gold Medals in AR Trials. |
| Up for the Challenge | Complete 20 Challenges. |
| Rebuilding Gotham | Cash in a Challenge inside the Batcave. |
| Not Just a Cave | Place five props or trophies in the Batcave. |
| I own the place. | Purchase all Batcave Expansions. |
| Computer Privileges | Change the screensaver on the Batcomputer. |
| Beware the Gray Ghost! | Complete Bruce’s Gray Ghost costume. |
| You either buy a hero… | Purchase five items from shops. |
| Life’s been good to me. | Collect 1,000,000 Studs. |
| Never do it for free. | Collect 30,000 Studs within one stud combo. |
| I’m good with calculation. | Maintain max stud combo for 60 seconds. |
| The Strength to Fight | Reach a combat combo of 99 hits. |
| Caped Defender | Perform 100 successful counters. |
| I am the shadows. | Perform 100 stealth takedowns. |
| Cowardly and Superstitious Lot | Defeat every enemy type at least once. |
| Lighter, faster, more agile. | Purchase one Skill Upgrade from every category. |
| Holy Skill Upgrades, Batman! | Unlock every Skill Upgrade. |
| Theatricality and Deception | Purchase three Gadget Upgrades. |
| Wonderful Toys | Purchase every Gadget Upgrade for one character. |
| This is my city. | Place a pin on the map. |
| Collecting Evidence | Roll the camera over 20 degrees in Photo Mode. |
Story Trophies Are the Easiest Part of the List
The story-related trophies are straightforward. You will unlock the Prologue trophy, each chapter trophy, and the full Story Mode trophy by simply progressing through the main campaign. These include “A legend, Mr. Wayne,” “One Bad Day,” “Do I look like I’m joking?,” “The Dynamic Duo,” “An Endless Winter,” “Knightfall,” and “A hero can be anyone.”
There is no need to worry too much about collectibles during your first run. It is usually better to enjoy the campaign, unlock the main playable characters, learn Gotham’s layout, and return later with more tools available.
Character Unlock Trophies Explained
Several trophies are tied to unlocking key characters, including Jim Gordon, Catwoman, Robin, Batgirl, Talia, and Nightwing. Most players will earn a few of these naturally as they move through the campaign, while others may require more story progress or extra completion work.
Some activities are much easier once you have access to more characters and their abilities. LEGO games often hide optional rewards behind character-specific powers, so a full roster will make the later grind smoother.
Collectible Trophies Will Take the Most Time
The biggest time sink in LEGO Batman: Legacy of the Dark Knight is the collectible grind. “A Watchful Collector” asks you to collect every collectible, while other trophies focus on Red Bricks, Bat-Symbols, WayneTech Caches, Batcave Trophies, suits, vehicles, and puzzle rooms.
You should unlock all fast travel points early, visit every district, and mark collectibles as you explore. Red Bricks should also be a priority because they usually make LEGO games easier by improving stud collection, exploration, or cleanup efficiency.
Gotham Side Activities and Crime Trophies
Gotham’s open world has its own set of completion goals. “Hopefully, because he’s busy” asks you to complete every side activity in Gotham, while “You’re becoming quite a celebrity” requires discovering 100 open-world events.
Crime-related trophies are also part of the cleanup. You need to prevent 30 Crimes and stop every type of Crime at least once. The best way to handle this is to avoid leaving every crime activity until the end. Stop them naturally while exploring, so the final cleanup does not feel repetitive.
Combat and Stealth Trophies
Combat trophies should come naturally if you keep fighting enemies throughout the story and the open world. “Caped Defender” asks for 100 successful counters, “I am the shadows” requires 100 stealth takedowns, and “The Strength to Fight” needs a 99-hit combo.
The 99-hit combo may be one of the trickier skill-based trophies, especially if you are careless during bigger fights. Try to save this for an encounter with plenty of enemies, focus on counters, avoid getting hit, and do not rush the fight. If the game has challenge areas or repeatable combat encounters, those are likely the best places to attempt it.
Stud Combo and Upgrade Trophies
Studs are central to the game’s economy, and several trophies are tied to collecting or spending them. “Life’s been good to me” requires 1,000,000 Studs, while “Never do it for free” asks you to collect 30,000 Studs within a single stud combo. “I’m good with calculation” pushes that further by requiring the max stud combo for 60 seconds.
For upgrades, you need to buy Skill Upgrades, Gadget Upgrades, and at least one full set of Gadget Upgrades for a single character. It is smart to spend carefully early on, then clean up the remaining upgrades after you have better stud income and more Red Bricks unlocked.
Batcave Trophies and Customization Tasks
The Batcave is more than just a hub in LEGO Batman: Legacy of the Dark Knight. Several achievements are tied directly to it, including placing props or trophies, buying expansions, changing the Batcomputer screensaver, cashing in a Challenge, and collecting all Batcave Trophies.
These are easy to miss if you only use the Batcave as a place to pass through between missions. Visit it regularly, check every available menu, and interact with customization options as soon as they become available.
AR Trials, Challenges, and Puzzle Rooms
The list also includes optional challenge content. You need to earn five Gold Medals in AR Trials, complete 20 Challenges, and finish every Puzzle Room. These objectives are likely to separate casual story completion from full trophy completion.
Best Route to 100 Percent Completion
The cleanest route is to finish Story Mode first, unlock the main characters, then focus on map completion. After that, collect Red Bricks, unlock fast travel points, clear districts, complete side activities, and return to the Batcave for upgrades, expansions, and challenge rewards.
Once most of Gotham is complete, you can clean up combat, stealth, stud combo, AR Trial, Photo Mode, and Batcomputer trophies. The final stretch will likely come down to all collectibles, all vehicles, all suits, all skill upgrades, and every side activity.
Is LEGO Batman: Legacy of the Dark Knight a Hard Platinum?
Based on the trophy and achievement requirements, LEGO Batman: Legacy of the Dark Knight looks more time-consuming than difficult.
Anyone going for full completion should expect a proper collectathon with plenty of Gotham cleanup after the story ends.
