Tricorner in LEGO Batman: Legacy of the Dark Knight is packed with 20 WayneTech Caches hidden across rooftops, docks, building sites, and waterfront buildings. Each one requires a small puzzle to unlock – from redirecting power cables to charging generators and hacking cameras. This guide covers every location with map coordinates and step-by-step solutions so you can reach 100% completion.
Related Guides:
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Tricorner Cluemaster Puzzles 100%
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LEGO Batman: Legacy of the Dark Knight Hub
- Overview Map
- 1 – Tricorner Docks
- 2 – Gotham Lines
- 3 – Gotham Lines Roof
- 4 – NW Docks
- 5 – Center-West Roof
- 6 – Below the Tower
- 7 – Wrong Side of the Tracks
- 8 – Building Site NW Roof
- 9 – Building Site NW
- 10 – House 9391
- 11 – Waterfront North
- 12 – GCPD North
- 13 – GCPD
- 14 – GCPD West
- 15 – Bridge
- 16 – Hotel Parvenu
- 17 – Fishery South
- 18 – Fishery Ground Floor
- 19 – Fishery Roof
- 20 – East Seaside
- More LEGO Batman: Legacy of the Dark Knight Guides
Overview Map
Coordinates in the brackets
1 – Tricorner Docks (115, 119)
2 – Gotham Lines (137, 183)
3 – Gotham Lines Roof (139, 190)
4 – NW Docks (127, 216)
5 – Center-West Roof (163, 156)
6 – Below the Tower (172, 152)
7 – Cluemaster (172, 125)
8 – Building Site NW Roof (178, 204)
9 – Building Site NW (185, 196)
10 – House 9391 (198, 182)
Coordinates in the brackets
11 – Waterfront North (205, 205)
12 – GCPD North (211, 172)
13 – GCPD (210, 155)
14 – GCPD West (199, 151)
15 – Bridge (154, 197)
16 – Hotel Parvenu (251, 151)
17 – Fishery South (267, 144)
18 – Fishery Ground Floor (289, 167)
19 – Fishery Roof (286, 158)
20 – East Seaside (310, 144)
1 – Tricorner Docks
Coordinates: 115, 119
There is an unpowered WayneTech Cache behind the Pier A Building, next to the Wayne Industries Building, near Tricorner Docks. The device at the entrance requires a battery.
Go around the building. There is a generator with a battery that you can take and place into the empty battery slot.
The power does not go the right way. On the side of the building is a target that switches the direction of the power. Shoot it with the Batarang. Follow the glowing power cable to the next blockage. Another target to shoot with the Batarang.
This will start up the third target right below the second. Follow the glowing power cable around the corner to shoot the last target right above the WayneTech Cache. Shoot it to get access to it.
2 – Gotham Lines
Coordinates: 137, 183
The WayneTech Cache is on the ground floor of the Gotham Lines building in the northwest of Tricorner. On the ground floor, there is an armored camera watching the code terminal.
Follow the camera‘s power cable up to the building’s wall, where you can throw a Hackarang at the power box. This will take care of the camera, but we still don’t have the code to activate the Waynetech Cache. For the code, stay on the same level as the power box you’ve just hacked and look up. You should see a blue pinboard. Summon a drone to scan it to retrieve the code. You can now enter the code and open the cache.
5 – Center-West Roof
Coordinates: 163, 156
There is an inactive WayneTech Cache on top of a rooftop next to a water tower. Follow the power cable to a wall-mounted lever that Catwoman can climb. Climb to the top and pull the lever.
The second cable goes to a nearby greenhouse on the roof. Use Catwoman to cut through the greenhouse’s glass to access the power lever. The Waynetech Cache can be opened with both levers pulled.
7 – Wrong Side of the Tracks
Coordinates: 172, 125
This WayneTech Cache is just a few steps from the Cluemaster Puzzle: Wrong Side of the Tracks in the southwest of Tricorner Docks.
9 – Building Site NW
Coordinates: 185, 196
Another inactive WayneTech Cache is at the top of another building site in the northwest of Tricorner. This time, there is one generator and two connectors.
Switch to Nightwing and use the staff on the generator to charge it. Then move one of the connectors so you can connect it with the other one. Connect the generator to the movable connector, then the movable connector to the stationary one to open the cache.
10 – House 9391
Coordinates: 198, 182
Northwest of the GCPD building is a house numbered 9391 with an inactive WayneTech Cache.
Follow the cable to a site engulfed in fire. Switch to Jim Gordon and plug the oil leak with the Foam Sprayer. Keep using the Foam Sprayer on the three fires. Then you can pull the lever, providing the Cache with power to open it.
11 – Waterfront North
Coordinates: 205, 205
On top of a building by the northern waterfront is an inactive WayneTech Cache. Follow the cable to the eastern side, where you can move a device to the right. Pull it until the lever is on the green light. This will provide power to the southern platform above the cache.
Head up to the southern platform and pull the lever to the green light. You first have to pull off the yellow plug with Batman’s Bat Claw before you can move it by hand. Now you can open the WayneTech Cache.
15 – Bridge
Coordinates: 254, 197
On the right side of the northern bridge at its base is an inactive WayneTech Cache. Switch to Talia and use the Ninja Dash ability to hop onto the pillars in the water.
Keep using Ninja Dash to get to a platform underneath the bridge. It has a padlock. Destroy it to pull the lever inside the cabinet. This will activate the WayneTech cache, and it can be claimed.
18 – Fishery Ground Floor
Coordinates: 279, 167
There is an inactive WayneTech Cache at the northern, ground-floor side of Falcone’s Fishery. There are four connected power boxes. Only the left one has power.
Switch to Robin or Nightwing and use the Birdarang to target all three inactive boxes from left to right. Shoot when you’ve marked them. This will make the power flow from left to right, activating the WayneTech Cache.
20 – East Seaside
Coordinates: 310, 144
Near one of the nearby Plantlife pods of “Another Vine Mess”, on the bottom level of the docks.
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About LEGO Batman: Legacy of the Dark Knight
Release: May 22nd, 2026
Developer: TT Games
Publisher: Warner Bros. Games
Official Website: https://legobatmangame.com/



























































