70725 Nindroid MechDragon is a LEGO Ninjago: Masters of Spinjitzu - Rebooted set released on December 1, 2013. It includes Sensei Garmadon, Techno Lloyd, Techno Wu, General Cryptor, a Nindroid Warrior, the Proto Sam-X, the Nindroid MechDragon, two Nin-Jôs (one black and one brown), a Golden Katana, and two Cyber Axesaws.
Enter the MechDragon! Sensei Garmadon and Lloyd are trying to escape with the Techno-Blade in Nya’s car, but Sensei Wu, who has turned evil, and the Nindroids are flying the MechDragon in hot pursuit. Drive clear of the MechDragon’s fast-spinning circular saw blades on the huge wings and dodge the missiles fired from the cannon. Evade its mechanical mouth, giant claws and dangerous whipping tail. Evil Wu is at the controls with two other armed Nindroids below ready to jump off into battle. Don’t let them capture the Ninja and imprison him in the hidden cell to power their MechDragon. Speed away in Nya’s car and fire the harpoon and unleash flick missiles from the hidden cannons to repel them. Includes 5 minifigures with weapons: Sensei Garmadon, Lloyd, Evil Wu, General Cryptor and a Nindroid.
- Includes 5 minifigures with weapons: Sensei Garmadon, Lloyd, Evil Wu, General Cryptor and a Nindroid
- Nindroid MechDragon features whipping tail, 2 detachable gliders, built-in carry handle, shooting cannon, rocket launcher, 2 spinning wing blades, hidden/removable prison cell, weapon store, poseable head and front legs, adjustable mechanical mouth and Nindroid dragon claws
- Nya’s car features rotating harpoon flick missile, 2 laser cannons, 2 hidden flick missiles, opening cockpit, Samurai X flag and Ninja blade details
- Weapons include a golden sword, Sensei Garmadon’s staff, Evil Wu’s staff and *Nindroid saw blades
- Whip the MechDragon’s powerful tail
- Fire the thumb-operated cannon
- Make the huge saw blades on the wings spin
- Imprison a Ninja in the cell
- Fire the rotating harpoon shooter and hidden cannons on Nya’s car
- Nindroid MechDragon measures over 6” (17cm) high, 20” (51cm) long) and 17” (45cm) wide
- Nya’s car measures over 5” (13cm) high, 6” (17cm) long) and 4” (12cm) wide
- Of the nine Rebooted sets, this and 70722 OverBorg Attack are the only ones not to include any Techno Blades. This is due to Lloyd not having a Techno Blade.
- This and the OverBorg Attack are the first two sets to feature Lloyd's blond hair piece, as well as his new head piece.
- This is the only set to include Techno Wu and Sensei Garmadon's first variation. It is one of the two Ninjago sets that include Sensei Garmadon, the other being 70750 Ninja DB X.
- This is the second largest Ninjago set produced in the Rebooted wave, the largest being 70728 Battle for Ninjago City.
- This is the first set that has a dragon without a head with a rubber head mold and that has a brick-built head instead.