Mega Construx Masters Of The Universe Castle Grayskull GGJ67

Amazon.co.uk Price: £254.99 (as of 04/03/2021 12:31 PST- Details) & FREE Shipping.

Categories: .


Kids can build this massive fortress the use of more than 3500 pieces, then battle for Eternal with the 6 included micro action figures: He-Man, Skeleton, Man at Arms, Beast Man, the Goddess and Sorceress.
Young fans get to grow to be the Master of the Universe once they build Eternal’s mythical fortress and reveal the secrets hiding within Castle Grayscale. According to the Masters of the Universe Classics version, each detail of this castle has been faithfully recreated, right down to the working elevator, turrets, throne room with trapdoor and the Jaw bridge activated with the Power Sword. After they have built this massive 3500+ piece fortress playset, kids get to battle for Eternal with the 6 micro action figures. Castle Grayscale used to be built to give protection to an unknown source of power and now kids aged 14 and up can build it too.

Mega Construx Signature Series with premium detail and over 3500 pieces is a large toy building set
​Buildable Castle Grayscale that opens and closes, with 3 floors, 6 areas, throne room, command centre, dungeon, 2 secret doors and working Jaw bridge, elevator and turrets​​
The Jaw bridge is activated the use of the Power Sword​
Throne room features its iconic trap door​
Includes Mega Construx Masters of the Universe Castle Grayscale 3, 500 piece construction toy playset, 6 action figures and exclusive accessories; that is an exclusive kids construction toy
6 highly detailed, super-poseable micro action figures include He-Man, Skeleton, Man-At-Arms, Beast Man, the Goddess and an exclusive Sorceress
He-Man, Skeleton, Man-At-Arms, Beast Man and the Goddess figures feature exclusive decoration​; with deluxe, vintage packaging, collectors poster and Mega Construx Easter egg​​​

Product Dimensions

Manufacturer recommended age

Item model number


Assembly Required

Batteries Required?

Batteries Included?

Remote Control Included?


Release Date

Mfg Recommended age

Date First Available