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Back of the Box Builds

Back of the Box Builds

LEGO Alternate Builds!

  • SETS
    • Adventurers
    • Aquazone
    • Belville
    • Building Set with People
    • Castle
    • Duplo
    • Fabuland
    • Harry Potter
    • Holiday and Event
    • LEGOLAND
    • Model Team
    • Pirates
    • Space
    • Star Wars
    • Technic
    • Town
    • Universal Building Set
    • Western
    • More Sets
    • Misc
  • USEFUL LINKS
    • Submit Instructions!
    • New Instructions
    • New Official Sets
    • New Alternate Builds
    • Minifigs
    • Very Small Builds
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
    • How BOTBB was Built
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP

Fright Knights

Box Plus Castle Castle Sets Fright Knights Medium Builds Official Sets Playscape/Play Stage Box 

6099: Traitor Transport {with Dragon Cave}

April 1, 2025April 1, 2025 Master Builder 4177 Views

Year Released: 1997BricklinkInstructions *This set is the same as 6047: Traitor Transport

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Large Alt Build Large Builds 

6087 – Back B

April 19, 2023April 26, 2023 Master Builder 3334 Views

From: 6087: Witch’s Magic ManorName: Bone Walkway Instructions: View PDF

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Large Alt Build Large Builds 

6087 – Back A

April 19, 2023April 26, 2023 Master Builder 4654 Views

From: 6087: Witch’s Magic ManorName: Witch’s Dragon Den Instructions: View PDF

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Small Alt Build Small Builds 

6037 – Back B

April 18, 2023April 26, 2023 Master Builder 3006 Views

From: 6037: Witch’s WindshipName: Dragon Palanquin Instructions: View PDF

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Small Alt Build Small Builds 

6037 – Back C

April 18, 2023April 26, 2023 Master Builder 2861 Views

From: 6037: Witch’s WindshipName: Masked Dragon Instructions: View PDF

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds Fright Knights 

6097 – Side

March 1, 2023March 1, 2023 Master Builder 2936 Views

From: 6097: Night Lord’s CastleName: TBDSubmitted by: USERInstructions:

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Alternate Builds Castle Castle Alternate Builds Extra Large Builds Fright Knights 

6097 – Inside A

March 1, 2023March 1, 2023 Master Builder 2848 Views

From: 6097: Night Lord’s CastleName: TBDSubmitted by: USERInstructions:

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Box Story Castle Castle Sets Extra Large Builds Fright Knights Official Sets 

6097: Night Lord’s Castle

March 1, 2023March 17, 2025 Master Builder 5340 Views

Year Released: 1997BricklinkInstructions The box reads, “Medieval life will never be the same! The Bat Lord and Wicked Witch have cast a

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Small Alt Build Small Builds 

6037 – Back A

January 7, 2023May 17, 2023 Master Builder 3244 Views

From: 6037: Witch’s WindshipName: No Name Instructions: View PDF | Download .io File

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Castle Castle Sets Fright Knights Large Builds Official Sets 

6087: Witch’s Magic Manor

July 8, 2022July 8, 2022 Master Builder 4795 Views

Year Released: 1997BricklinkInstructions

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Small Alt Build Small Builds 

6027 – Back B

June 26, 2022May 17, 2023 Master Builder 2655 Views

From: 6027: Bat Lord’s CatapultName: Fright Knights’ Magical Mortar Instructions: View PDF | Download .io File

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Alternate Builds Castle Castle Alternate Builds Fright Knights Instructions Added Small Alt Build Small Builds 

6027 – Back C

February 24, 2022March 18, 2022 Master Builder 2686 Views

From: 6027: Bat Lord’s CatapultName: Fright Knight’s Infernal Engine (Steam Car) Instructions: View PDF | Download .io File

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Alternate Builds Castle Castle Alternate Builds Fright Knights Small Builds 

6027 – Back A

January 28, 2022January 28, 2022 Master Builder 2385 Views

From: 6027: Bat Lord’s CatapultName: TBDSubmitted by: USERInstructions:

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Castle Castle Sets Fright Knights Official Sets Small Builds 

6027: Bat Lord’s Catapult

January 28, 2022January 28, 2022 Master Builder 4326 Views

Year Released: 1997BricklinkInstructions

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Castle Castle Sets Fright Knights Official Sets Small Builds 

6037: Witch’s Windship

December 29, 2021December 29, 2021 Master Builder 4011 Views

Year Released: 1997BricklinkInstructions

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Alternate Builds Castle Castle Alternate Builds Fright Knights Medium Builds 

6047 – Back C

November 18, 2021November 18, 2021 Master Builder 2638 Views

From: 6047: Traitor TransportName: TBDSubmitted by: USERInstructions:

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Alternate Builds Castle Castle Alternate Builds Fright Knights Medium Builds 

6047 – Back B

November 18, 2021November 18, 2021 Master Builder 2728 Views

From: 6047: Traitor TransportName: TBDSubmitted by: USERInstructions:

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Alternate Builds Castle Castle Alternate Builds Fright Knights Medium Builds 

6047 – Back A

November 18, 2021November 18, 2021 Master Builder 2259 Views

From: 6047: Traitor TransportName: TBDSubmitted by: USERInstructions:

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Castle Castle Sets Fright Knights Medium Builds Official Sets 

6047: Traitor Transport

November 18, 2021November 18, 2021 Master Builder 4142 Views

Year Released: 1997BricklinkInstructions

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EXPLORE MORE OFFICIAL SETS

6807: Space Sledge with Astronaut and Robot
Classic Space Classic Space Sets Official Sets Space Very Small Builds 

6807: Space Sledge with Astronaut and Robot

November 21, 2023November 21, 2023 Master Builder

Year Released: 1985BricklinkInstructions

6311: Curved Road Plates
Classic Town Official Sets Supplemental Town 

6311: Curved Road Plates

October 10, 2022October 10, 2022 Master Builder
1963: Basic Set with Storage Case
Basic Box Plus Large Builds Official Sets Storage Container Universal Building Set 

1963: Basic Set with Storage Case

October 9, 2024October 9, 2024 Master Builder
6905: Bi-Wing Blaster
Insectoids Insectoids Sets Official Sets Small Builds 

6905: Bi-Wing Blaster

February 22, 2023February 22, 2023 Master Builder
7725: Electric Passenger Train
12V Large Builds Official Sets Town Train Train Sets 

7725: Electric Passenger Train

December 29, 2021July 26, 2022 Master Builder
6886: Galactic Peace Keeper
Bjarne Tveskov Medium Builds Official Sets Space Space Police I Space Police I Sets 

6886: Galactic Peace Keeper

April 8, 2020July 29, 2023 Master Builder
1593: Super Model
Classic Space Classic Space Sets Large Builds Official Sets Space Super Model 

1593: Super Model

February 3, 2021March 18, 2024 Master Builder
6765: Gold City Junction
Jørn Thomsen Large Builds Official Sets Western Western Sets 

6765: Gold City Junction

November 10, 2019July 29, 2023 Master Builder
6175: Crystal Explorer Sub
ABCs Aquanauts Aquazone Aquazone Sets Medium Builds Official Sets 

6175: Crystal Explorer Sub

January 20, 2022March 22, 2025 Master Builder
6642: Police Helicopter
Classic Town Official Sets Police Small Builds Town Town Sets 

6642: Police Helicopter

April 8, 2020April 8, 2020 Master Builder
720: Basic Building Set
Basic Large Builds Official Sets Universal Building Set 

720: Basic Building Set

February 8, 2024February 9, 2024 Master Builder
6955: Space Lock-Up Isolation Base
Box Marketing Blurb Large Builds Official Sets Space Space Police I Space Police I Sets 

6955: Space Lock-Up Isolation Base

February 3, 2021April 3, 2024 Master Builder
6818: Cyborg Scout
Official Sets Small Builds Space UFO UFO Sets 

6818: Cyborg Scout

July 18, 2022July 18, 2022 Master Builder
3439: Spy Runner
Airport Classic Town Medium Builds Official Sets Town Town Sets 

3439: Spy Runner

May 11, 2022May 11, 2022 Master Builder
6975: Alien Avenger
Large Builds Official Sets UFO UFO Sets 

6975: Alien Avenger

November 9, 2019November 9, 2019 Master Builder
6533: Police 4×4
Classic Town Official Sets Police Small Builds Town Town Sets 

6533: Police 4×4

January 6, 2022January 6, 2022 Master Builder

BOXES

INSTRUCTIONS

FAVORITES

MINIFIGS

About This Site

Logo
There were once pictures of additional LEGO® builds on the back of set boxes. Written on the boxes was typically something about the endless building possibilities, "Build any of these exciting models with this set!" There were no instructions for these alternate builds, until now.

Sets

  • Adventurers
  • Aquazone
  • Belville
  • Building Set with People
  • Castle
  • Duplo
  • Fabuland
  • Harry Potter
  • Holiday and Event
  • LEGOLAND
  • Model Team
  • Pirates
  • Space
  • Star Wars
  • Technic
  • Town
  • Universal Building Set
  • Western
  • More Sets
  • Misc

Useful Links

  • Submit Instructions!
  • New Instructions
  • New Official Sets
  • New Alternate Builds
  • Minifigs
  • Very Small Builds (<35 pcs)
  • Small Builds (<100 pcs)
  • Medium Builds (<200 pcs)
  • Large Builds (<400 pcs)
  • Extra Large Builds (>400 pcs)
  • How BOTBB was Built

In Honor of 1526

The classic space set that never was.

Copyright © 2025 Back of the Box Builds. All rights reserved. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize, or endorse this site.