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LEGO®71423
New

Dry Bowser Castle Battle Expansion Set

LEGO® Super Mario™LEGO® Super Mario™
Price$109.99

Coming Soon on August 1, 2023

Receive the Pirate Ship Playground as your gift with LEGO® purchases of $100 or more, valid 5/22-6/3 while supplies last.*

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Building Instructions

Create a fantastic LEGO® brick version of an iconic location in the Super Mario™ universe with the Dry Bowser Castle Battle Expansion Set (71423). Players can explore the castle with their interactive LEGO® Peach™, LEGO® Mario™ or LEGO® Luigi™ figure (not included). It features an opening Bowser-jaw-shaped entrance, a crane to rescue the Purple Toad from the trap and topple Dry Bowser, flippers to defeat the Bone Piranha Plant and Bone Goomba, a Magmaargh attack function, gym, secret entrance, secret strategy room, Key Block and a Treasure Chest Block. Note: the 71360, 71387 or 71403 Starter Course is needed for interactive play.

Top gift
A great gift idea for kids aged 8 and up, this toy playset includes 5 LEGO® Super Mario™ characters. Download the LEGO Super Mario app for building instructions, inspiring tips and more.

Collectible toy playsets
LEGO Super Mario Starter Courses and Expansion Sets allow fans to expand, rebuild and create unique levels for hours of coin-collecting play.

  • Detailed Dry Bowser Castle Battle Expansion Set (71423) – Children can recreate an iconic Super Mario™ location in the brick-built LEGO® Super Mario™ world for coin-collecting play
  • 5 LEGO® Super Mario™ characters – Dry Bowser, a Magmaargh, a Bone Piranha Plant, a Bone Goomba and a Purple Toad
  • Rescue mission – Explore the castle with LEGO® Peach™, LEGO® Mario™ or LEGO® Luigi™ (figures not included) and use the crane to rescue the Purple Toad from the trap and topple Dry Bowser
  • Build a fun level – The set includes the Bone Piranha Plant and Bone Goomba, a Magmaargh attack function, gym, secret entrance, strategy room, Key Block and a Treasure Chest Block
  • Gift idea for ages 8  and up – Give this 1,321-piece set as a birthday or holiday gift to kids who own a LEGO® Super Mario™ Starter Course (71360, 71387 or 71403), which is needed for interactive play
  • Rebuild and combine – Measuring over 10.5 in. (27 cm) high, 18 in. (46 cm) wide and 12.5 in. (31 cm) deep in its basic formation, this modular set combines with other LEGO® Super Mario™ playsets
  • App-assisted building – Download the LEGO® Super Mario™ app for building instructions, creative tips and more fun stuff. For a list of compatible Android and iOS devices, visit LEGO.com/devicecheck
  • Inspire kids’ creativity – Collectible LEGO® Super Mario™ toy playsets are designed for solo or social play, offering coin-collecting fun and limitless challenges through expansion and rebuilding
  • Premium quality – LEGO® bricks comply with strict industry quality standards to ensure that they connect consistently and securely
  • Safety first – LEGO® components are dropped, heated, crushed, twisted and analyzed to make sure that they meet demanding global safety standards
Dry Bowser Castle Battle Expansion Set