What to know
- The Iceberg Lounge Red Brick is locked behind a safe puzzle in LEGO Batman Legacy of the Dark Knight.
- The safe code is 596, and the solution comes from two nearby notes that read 59x and x96.
- Change the code by turning the dial left or right to adjust the leftmost or rightmost number.
- After entering the code correctly, the safe opens and you can claim the Red Brick inside.
LEGO Batman Legacy of the Dark Knight puts the Iceberg Lounge Red Brick behind a simple but easy-to-miss code puzzle. The good news is that the solution is straightforward once you notice the clues, and the reward is worth collecting if you are working through the game’s unlocks.
Iceberg Lounge Red Brick Location and Code details
| Topic | Details |
|---|---|
| Location | Iceberg Lounge |
| Collectible | Red Brick |
| Puzzle type | Safe code |
| Code | 596 |
| Clue notes | 59x and x96 |
| Result | Opens the safe and unlocks the Red Brick |
| Reward effect | Filthy Rich modifier |
How the Iceberg Lounge safe works
The Red Brick is inside a safe in the Iceberg Lounge area. The puzzle uses two clue notes placed nearby, and each note gives part of the same three-digit combination. One note shows 59x while the other shows x96, which points directly to the finished code 596.
The middle digit is fixed at 9, so the puzzle mainly asks you to fill in the missing first and last digits. Once you understand that pattern, the safe stops being a trial-and-error puzzle and becomes a quick code entry.
How to find clues and enter the code
Step 1
Go to Selina’s location.

Look inside for the code and inspect it.

It is 59x.

Step 2
Then go to the locker’s location. It’s behind you.

On the sofa you’ll find the second clue. Inspect it.

The clue says x96.

Step 3
Use the notes to work out the full code 596.
Step 4
Interact with the safe. Rotate the dials until 596 is displayed.

Step 5
The safe will open. Collect the Red Brick from inside.

Location details
The safe is found in the Iceberg Lounge section of the game, and the clues are located in the general area around the puzzle.

Reward
Opening the safe gives you the Red Brick, which unlocks the Filthy Rich modifier.

That makes this collectible useful for players who want to expand their unlocks and complete more of the game’s extra content.

| Reward | Effect |
|---|---|
| Red Brick | Unlocks the Filthy Rich modifier |
| Puzzle result | Safe opens in the Iceberg Lounge |
If you are aiming to clear the Iceberg Lounge fully, this Red Brick is one of the main optional pickups to handle before moving on. The location is easy to overlook because the game does not spell out the solution directly, but the clue notes make the logic clear once you compare them.