Challenging puzzles are part of much of the fun LEGO Batman: Legacy of the Dark KnightAnd you can find 6 of them in Old Gotham North. are 5 Cluemaster puzzle boxes and 1 Cluemaster puzzle room For you to experience and solve, but if you need help, we've got you covered.
If you're struggling with the locations or the puzzles themselves, you'll find map markers, coordinates, and puzzle solutions here to help you get the most out of them. LEGO Batman: Legacy of the Dark Knight Experience.

LEGO Batman: Legacy of the Dark Knight – Old Gotham South Cluemaster Puzzle Locations & Solutions
Old Gotham South has 5 Cluemaster puzzles for you, including a puzzle room you might not know about.
Old Gotham Answers Cluemaster Puzzles Overview
|
puzzle |
coordinates |
Characters are required |
|---|---|---|
|
Locked room mystery |
381, 357 |
Batgirl |
|
Scattered approach |
394, 394 |
Batman Jim Gordon |
|
Playing KG |
459, 412 |
applause |
|
Key pipeline |
377, 443 |
Batman |
|
Let's start cooking |
342, 398 |
Batman |
|
Cluemaster Puzzle Room |
338, 380 |
Batman |
Old Gotham North Cluemaster Puzzle #1 (Locked Room Mystery)
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The locked room mystery is found at coordinates 381, 357
When you get to the building, you'll find the door locked and covered in electricity. Thankfully, you can gain access by heading to the front of the building Using Batgirl's drone to enter, then scanning the back wall for the code.
Now, go to the back of the house and interact with the terminal, and the door will open. Once you're inside, take the battery and place it on the generator by the puzzle box. then, Exit the door and talk to the citizen, who will reward you with the last battery For the generator.
Old Gotham Answers Cluemaster Puzzle #2 (Scatter Approach)
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The scattered approach puzzle can be found at coordinates 394, 394
When facing a puzzle box, turn around and go through the tunnels. You'll come across a brick wall that Batman can destroy with Explosive Gel to reveal a battery, which can be placed in a generator. Now there are three targets to destroy the Batarang by connecting the blue wire to the wall.
Return to the puzzle box and go right, up the stairs, and then take the first left. You'll find a machine with a lever here. Pull the lever, and Shoot the cogs instantly with Jim Gordon's foam sprayerBecause it will permanently activate the 3 targets you need to hit with the Batarang instead of a few seconds.
In the puzzle box, go to the front of the pizza store and to the right. There's a lever in the corner, and then once pulled, you can find the target you need to hit with the batarang.
Finally, go back to the puzzle box and all the red buttons are available to stand. You can use this to place the bot on one button, while your two playable characters stand on the other two.
Old Gotham North Cluemaster Puzzle #3 (Playing KG)
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Go to coordinates 459, 412 for Playing Cagey puzzle.
On the roof, go opposite the puzzle box to find a cage. Behind the cage, there's a gap, and you can use Talia's Smoke Bombs to teleport. Once inside, grab the key, teleport outside, and open the front door to the cage.
Now, just behind the cage (where you teleported), there is a battery against the wall. You can grab the battery, place it in the now open cage, and unlock the puzzle box.
Old Gotham North Cluemaster Puzzle #4 (Key Pipeline)
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Rooftop coordinates at 377, 443 hold the key to the pipeline puzzle.
When faced with a puzzle box, Look to the right and reach up to find your first pipe and an unlocked handwheel. After turning it, you can go down to find your second handwheel. Just follow the trail of pipes and handwheels, and eventually, the last one will spit out a key.
With the key acquired, return to the puzzle box to unlock it, and grab the Cluemaster's puzzle box!
Old Gotham North Cluemaster Puzzle #5 (Let the Cook Begin)
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At coordinates 342, 398, on the roof, you can find the Let's Begin Cook Puzzle.
While looking at the giant clock, you can move around to see the color on the floor. Batman can use a special visor to follow the paint to reveal a set of marks. The orange number is the hour-hand (small arrow), and the blue number is the minute-hand (large arrow).
For us, we needed the clock to read 3:45. therefore, The yellow hour-hand is centered at 3 (right) and the blue minute-hand is centered at 9 (left).. You can move the hands with the wheels, and the right timing will open the puzzle box.
The Old Gotham North Cluemaster puzzle room will only unlock after you've completed enough Cluemaster puzzles, so if you can't find it on the map coordinates we've posted below, you'll need to keep unlocking puzzles.
Old Gotham North Cluemaster Puzzle Room #1
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Cluemaster can be found in Puzzle Room 338, 380 coordinator.
When you arrive, the shutters will be down, so you need to punch the locks on the left and right front of the room to reveal a robot waiting behind the glass. For directional input, you need to: SEENNW.
Looking for more collectibles? We have everything LEGO Batman: Legacy of the Dark Knight The guides you need, and more to come:
- issued
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May 22, 2026
- Franchise
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Lego Batman
- PC release date
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May 22, 2026