Unleash the Nightmare Shark Submarine

Take to the depths of the dream world with the LEGO® DREAMZzz™ Nightmare Shark Submarine 71515. Designed for builders ages 9 and up, this powerful set combines the ferocity of a nightmare shark with the engineering of a deep-sea submarine and the adventure of a pirate ship.

Builders can choose between two dramatic forms: a nightmare shark submarine with an opening jaw, movable tail, and side-mounted pods, or a nightmare shark pirate ship featuring heavy cannons, treasure storage, and a fearsome ocean-ready design.

Two Epic Build Options

Nightmare Shark Submarine

Build a terrifying deep-sea predator vehicle featuring:

• Opening shark jaw
• Movable tail
• Two side pods
• Built-in shooters
• Hidden storage compartments
• Minifigure cockpit
• Dark fantasy shark styling

Nightmare Shark Pirate Ship

Rebuild the model into a nightmare-infused pirate vessel equipped with:

• Heavy front cannons
• Side-mounted shooters
• Opening shark mouth
• Treasure storage hold
• Anchor accessory
• Pirate-inspired shark design

Only one main configuration can be built at a time.

Five Minifigures and Dream Creatures

The set includes Mateo, Izzie, Mr. Oz, the Nightmare Emperor, and Arika minifigures, each equipped with collectible weapon accessories for action-packed storytelling.

Also included are:

• Z-Blob
• Grimspawn
• Nightmare Sharkling
• Green Treasure Creature
• White Treasure Creature
• Two dreamling figures
• Three spiders
• Corrupted dream egg

These characters bring endless opportunities for underwater battles, treasure hunts, and dream-world adventures.

Story-Led Building Experience

The Nightmare Shark Submarine includes immersive story-led building instructions that guide builders through the LEGO® DREAMZzz™ universe. Digital instructions are also available via the LEGO® Builder app, allowing users to zoom, rotate models in 3D, and track progress step by step.

Build, Play, and Develop Skills

This detailed fantasy set encourages:

• Creativity and imagination
• Fine motor skills
• Hand-eye coordination
• Problem-solving
• Spatial awareness
• Engineering thinking
• Storytelling
• Patience and focus

The dual-build system allows builders to transform the same collection of bricks into two completely different nightmare shark creations.

Impressive Display Model

When built as the nightmare shark submarine, the model becomes a striking display piece measuring approximately 18 cm high, 18 cm long, and 40 cm wide, making it perfect for shelves, desks, or LEGO® DREAMZzz™ collections.

The Perfect Gift for Fantasy and Shark Fans

The LEGO® DREAMZzz™ Nightmare Shark Submarine 71515 is ideal for:

• Birthdays
• Christmas
• LEGO® DREAMZzz™ fans
• Shark enthusiasts
• Fantasy lovers
• Pirate adventure fans
• Creative builders
• LEGO® collectors

Recommended for children ages 9 and up.

Key Features

• Official LEGO® DREAMZzz™ set 71515
• 1,548 pieces
• Recommended for ages 9+
• Two build options: nightmare shark submarine or nightmare shark pirate ship
• Opening shark jaw design
• Movable tail and side pods
• Built-in shooters and hidden storage
• Pirate ship configuration with cannons and anchor
• Five minifigures: Mateo, Izzie, Mr. Oz, Nightmare Emperor, and Arika
• Z-Blob and Grimspawn
• Multiple dream creatures and spiders
• Corrupted dream egg
• Story-led building instructions
• LEGO® Builder app support
• Designed for imaginative play and display

Specifications

• Theme: LEGO® DREAMZzz™
• Set Number: 71515
• Set Name: Nightmare Shark Submarine
• Year: 2026
• Pieces: 1,548
• Recommended Age: 9+
• Build Options: 2
• Minifigures: Mateo, Izzie, Mr. Oz, Nightmare Emperor, Arika
• Additional Figures: Z-Blob, Grimspawn, multiple dream creatures, dreamlings, spiders
• Dimensions: Approx. 18 × 18 × 40 cm
• Condition: Brand New

What’s Included

• 1,548 LEGO® elements
• Nightmare shark submarine build option
• Nightmare shark pirate ship build option
• Mateo minifigure
• Izzie minifigure
• Mr. Oz minifigure
• Nightmare Emperor minifigure
• Arika minifigure
• Z-Blob
• Grimspawn
• Green Treasure Creature
• White Treasure Creature
• Dreamling figures
• Spider figures
• Corrupted dream egg
• Collectible accessories
• Building instructions

Why You’ll Love It

The LEGO® DREAMZzz™ Nightmare Shark Submarine 71515 delivers a thrilling mix of deep-sea adventure, pirate fantasy, and nightmare creature design. Build a powerful shark submarine, then transform it into a fearsome pirate ship for a completely new experience.

With 1,548 pieces, two build options, five minifigures, and a wide range of dream creatures, this set is perfect for builders who love action, fantasy storytelling, and creative LEGO® play.