Lego Batman: Legacy of the Dark Knight: Find All Disco Balls in Iceberg Lounge – Locations, Steps, and Rewards Guide

Image credit: TT Games

What to know

  • There are five disco ball collectibles in the Iceberg Lounge mission.

  • Disco balls are destructible objects you must find and break during the level.

  • Collecting every disco ball counts toward 100% collectibles for the Iceberg Lounge.

  • Finding them requires simple traversal and occasional use of character abilities to reach vents, ledges, and rooms.


All 5 Disco Balls in Iceberg Lounge for LEGO Batman: Legacy of the Dark Knight are spread across the Carmine Falcone / Iceberg Lounge mission, and the easiest route is to follow the level’s main path while clearing enemies to unlock access to each one.

Step Core Objective
1 Clear the opening combat room so the back lights lower and the first disco ball becomes reachable.
2 Move through the first vent section and grab the second disco ball on the right.
3 Drop into the bar area and collect the third disco ball on the right side after the cutscene.
4 Progress past the food-prep area and into the play section to reach the fourth disco ball after the blue rollers.
5 Finish the big slide section and collect the fifth and final disco ball at the top-right area after the cutscene.

How to find all Disco Balls in Iceberg Lounge

Step 1: Clear the first enemy room

Take out every enemy in the opening section first, because the back lights lower only after combat ends. Once they drop, grapple up to the elevated path.

Image credit: TT Games / YouTube – Quick Tips

And grab the first disco ball on the right side.

Image credit: TT Games / YouTube – Quick Tips
Step 2: Push through the vent path

Go right from the first discoball.

Image credit: TT Games / YouTube – Quick Tips

Then into the vent.

Image credit: TT Games / YouTube – Quick Tips

After collecting the WayneTech cache in the room, continue onward to another vent.

Image credit: TT Games / YouTube – Quick Tips

After that, turn around and move forward again to reach the second disco ball, which sits just ahead on the right.

Image credit: TT Games / YouTube – Quick Tips

You will need Batman to break the lock on the platform ahead.

Image credit: TT Games / YouTube – Quick Tips

Then Gordon to gum up mechanism. 

Image credit: TT Games / YouTube – Quick Tips

Then use Batman to reach the disco ball.

Image credit: TT Games / YouTube – Quick Tips
Step 3: Drop into the bar area

When the level sends you into the bar section, clear the enemies and watch the short cutscene.

Image credit: TT Games / YouTube – Quick Tips

Then move to the right side above the area to collect the third disco ball.

Image credit: TT Games / YouTube – Quick Tips
Step 4: Continue past the vault puzzle

Behind the bar, the clues point to the vault code 596, which opens the safe and gives the Red Brick, but the disco-ball route continues forward afterward. Keep moving through the mission until you reach the food-prep area and then the colorful play zone.

Image credit: TT Games / YouTube – Quick Tips
Step 5: Clear the play area and blue rollers

In the soft-play section, defeat the enemies, use the red-and-blue climbing wall.

Image credit: TT Games / YouTube – Quick Tips

And go through the blue rollers.

Image credit: TT Games / YouTube – Quick Tips

The fourth disco ball is found farther along this route after the rollers, where the enemies need to be cleared before you can safely collect it.

Image credit: TT Games / YouTube – Quick Tips
Step 6: Finish at the big slide

After the next slide sequence and final cutscene, look to the upper-right area.

Image credit: TT Games / YouTube – Quick Tips

That is where the fifth and final disco ball sits, completing the Iceberg Lounge set.

Image credit: TT Games / YouTube – Quick Tips

Disco Balls and other collectible count

Collectible Count
Disco Balls 5
Waynetech Caches Included in the same mission route
Red Brick 1, unlocked via vault code 596

Mistakes to avoid

  • Do not rush past enemies in the opening rooms, because some disco balls stay blocked until the combat state ends.

  • If the disco ball is hard to line up, reposition from the nearby ledge or platform before grabbing it; the first one is especially awkward to angle.

  • The vault clue shows only partial numbers at first, so don’t waste time brute-forcing it—combine the clues to get 596.

  • If you miss a disco ball, continue the mission and revisit the section on the same route rather than restarting immediately; the collectibles are tied to mission progression.

Collecting all five disco balls in the Iceberg Lounge is part of full mission completion, and it pairs naturally with the mission’s other rewards like the Red Brick and Waynetech Caches. The most efficient path is to clear each combat gate, follow the vents and slides in order, and grab each disco ball as the level opens up around you.

Thanks for reading! If you found this guide helpful, make sure to check out our deep-dives on all Waynetech Caches in Iceberg Lounge and the Iceberg Lounge vault code for more expert tips and optimization tricks.

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