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LEGO Batman Legacy: Tumbler Chase Mission 15 Walkthrough

This complete walkthrough covers every step of Mission 15: Tumbler Chase in LEGO Batman: Legacy of the Dark Knight. From stopping Joker’s heist at Gotham National Bank to the high-speed truck chase finale, this guide walks you through Clown Chaos, the Construction Site, and the Tumbler Chase itself – including the Ninja Dash, and the Blowdart. The only collectible is the yellow Skill Brick awarded at mission’s end.

Related Guides:
Mission 14: Mr. Freeze
LEGO Batman: Legacy of the Dark Knight Hub


Mission 15: Tumbler Chase is a fast-paced mission with only the yellow skill brick to collect.

How to Replay a Mission

In case you didn’t find all collectibles in the first story playthrough, don’t worry. You can still get it. Play the story to Mission 6: Shreck’s Department Store, where you restore the Batcave.

Then, travel to the Batcave and interact with the computer at the top, next to the red batphone. Here you can select the mission you would like to play again.

How to Replay a Mission Computer - Lego Batman Legacy of the Dark Knight camzillasmom.com
How to Replay a Mission Computer List - Lego Batman Legacy of the Dark Knight camzillasmom.com

You will also see the status. If the box is ticked: Congratulations, you’ve found all the collectibles in this mission. If not, there is still work to be done!

Return to the Bat Signal at the top of the GCPD building and interact with it to continue with the story.

Batsignal - map - Chapter Three Complete - Mission 13- Lego Batman Legacy of the Dark Knight camzillasmom.com
Batsignal - location - Chapter Three Complete - Mission 13- Lego Batman Legacy of the Dark Knight camzillasmom.com

Go to the Gotham National Bank at Gotham Village Robinson Park to stop Joker’s heist. Defeat Joker’s thugs. Then, talk to Joker’s captive jumping out of a crashed bus.

Clown Chaos start - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Clown Chaos start location - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

Head to the East End Amusement Mile Construction Site and take care of the thugs there.

Clown Chaos Construction Site map - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Clown Chaos Construction Site location - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

To release the hostage, you need to power up the lever. Pull away the power panel with Batman’s Bat Claw. Then connect the power plug to a nearby lamp with Nightwing’s Cable Launcher. Connect all the lamps in a line with the generator at the end to power up the lever and release the hostage and talk to them.

Clown Chaos Construction Site Bat Claw - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Clown Chaos Construction Site Cable Launcher - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

Go to the parade at Old Gotham North to talk to another Joker-like citizen.

Parade Clown Chaos map - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Parade Clown Chaos - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

This will start the Tumbler chase. Chase after Joker’s truck. Avoid bumping into other cars and take the ramps to get a speed boost. When you’re close enough, you can use the hook to try to stop the truck.

In the second part of the chase, you have a motorbike. As soon as you’re close enough, you can grapple onto Joker’s truck. After the cutscene, you will learn to Ninja Dash onto the same truck as Batman, playing as Talia Al Ghul again. Use Ninja Dash on the next truck as well.

Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Ninja Dash - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

In the next section, you’ll learn about the Blowdart. Aim and shoot at the clown ahead. Switch to Batman to reach the car at the front of the line of cars.

Blowdart - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Blowdart after - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

As Batman, shoot the tyre from the other truck and cross over onto the bus.

Shoot the Tyre - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Shoot the Tyre Continue - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

Cross over following the silver stud line, using Ninja Dash again to reach the firetruck. On top of the firetruck, release the ladder to help Batman out.

Shoot the Tyre - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Shoot the Tyre Continue - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

Switch to Batman to get on top of the firetruck. Then use the Bat Claw to pull the crane from the other truck over. Cross to the other side, using Ninja Dash again to advance to the two targets. From the green car, cross over again with Ninja Dash. Now you can shoot the two targets to avoid the thugs from shooting you.

Crane Release - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Crane Release Two Targets - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

Use Batman’s Bat Claw to pull the back flap off the poo transporter ahead. This will defeat the shooters, and you can use the poo transporter to cross over to the construction truck. Destroy everything there and build a rocket. Use it to launch and complete the mission.

Build - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com
Build Rocket - Tumbler Chase - thumb - Mission 15 - Lego Batman Legacy of the Dark Knight camzillasmom.com

Completing Mission 15: Tumbler Chase, grants:
-> 1 Skill Brick (Yellow Brick)

Suits Collectibles:
-> 1x Batman (Arkham Asylum)
-> 1x Nightwing (Bronze Age)
-> 1x Talia (The Dark Knight Rises)

Vehicle Collectible:
-> 1x Talia (Motorcycle)

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Camzillasmom Collectibles Hunter
It all began in the ’80s when I was just 7 years old. Starting with basic arcade games, I soon delved into titles like Loom and Monkey Island by Lucasarts. Throughout the years, as I indulged in more and more games, I consistently sought clear guides to swiftly navigate my gameplay. Now, it’s my turn to contribute back to the community.

About LEGO Batman: Legacy of the Dark Knight

Release: May 22nd, 2026
Developer: TT Games
Publisher: Warner Bros. Games
Official Website: https://legobatmangame.com/