Not to be confused with the set.
Blue Dragon   Blue Dragon Amulet    
“They say its teeth can rend any armor, its breath can melt steel, and its scales are impervious even to the sharpest blades!”
Okino in "The Glitch"

The Blue Dragon (formerly known as the Red Dragon) was a Dragon Mech that guarded the Purple Key-Tana in its maze.

After Jay summoned the Blue Dragon, he used it to fight against Unagami's dragon form, the Empire Dragon. However, during the battle, the Empire Dragon overpowered the Blue Dragon and destroyed it.


The Maze of the Red Dragon

While the Red Dragon was sleeping, Jay attempts to sneak up and retrieve the Purple Key-Tana, but his tails lands on Jay. The ninja lift it up and the Red Dragon awakens.

The ninja fight with the Red Dragon, but their attacks prove useless. Okino, knowing the dragon's weakness, is about to help, but Unagami interrupts the game and advises Okino to not interfere and let the ninja perish. However, Okino doesn't listen to Unagami and strikes the Red Dragon's weak point, deducing a life. The ninja then follow suit and begin hitting that same point. Eventually, Jay grabs the Key-Tana and strikes the weak point, removing all of its lives.

After Jay defeated the Red Dragon, Okino tells Jay that he can summon the dragon in a future battle but can only do it once.

The Temple of Madness

While being attacked by the Red Visors at the Manifestation Gate, Jay summons the dragon, now colored blue. He uses it to defeat them and follow Unagami to Ninjago.

Game Over

After Jay returned to Ninjago, he used it to battle the Empire Dragon and lure it to the top of Borg Tower. However, during the battle, the Empire Dragon shot one of its beams at the Blue Dragon, which destroyed it. description

Fly Jay’s Cyber Dragon into epic and exciting battles in both Prime Empire and NINJAGO® City! Put this awesome creature in to attack mode and fire its spring-loaded shooters. Team up with Digi Jay and Digi Nya riding on the dragon to take on their enemies: Unagami and his henchmen Richie and Hausner. You must triumph and keep hold of the prized yellow Key-Tana![1]



LEGO Ninjago

Season 12: Prime Empire

Video games


  • The Blue Dragon as the Red Dragon had sixteen lives, twelve more and four times more than each player within the game.
    • However, these lives appear to work differently to regular player lives, as it loses one every time it is hit on its weak scale, without dying and respawning.
  • It is called the Cyber Dragon in the sets.
  • The Blue Dragon is similar to the Elemental Dragons in that it can be summoned and dissipated by the user at a moment's notice.
    • It is especially similar to the Golden Dragon in that it has two known variants defined by having different commanders.


Promotional media

In LEGO Ninjago

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In other media



Ninja vehicles

Lloyd: Golden Mech · Green Ninja cycle · Jungle Raider · Destiny's Shadow · Ninja Nightcrawler · Titan Mech · Racing bike
Kai: Blade Cycle · Fire Mech · Kai Fighter · Prototype X-1 · Kai's bike · Katana V11 · Destiny's Wing · Katana 4x4 · Mech Jet
Jay: Storm Fighter · Lightning Offroader · ElectroMech · Ghost Taker GT · Desert Lightning · Flying speeder · Blue Dragon
Nya: Samurai Mech · Proto Sam-X · D.B. Express · Nya's speedboat (non-canon) · Nya's bike · Samurai VXL · Battle Wagon · Ninja Tuner Car
Cole: Tread Assault · Earth Driller · Earth Mech · Roto Jet · Ghost Cycle · Rock Roader · Rock Cycle · Quad Bikes · Fire Stone Mech
Zane: Snowmobile · NinjaCopter · Ice Mech · Titanium Ninja Tumbler · Zane's bike · ShuriCopter · Zane's surfboard
Wu: Wu's horse carriage · Wu's hot air balloon · Wu's ship
P.I.X.A.L.: Samurai VXL · Samurai X Mech
Team: Destiny's Bounty · Ultra Sonic Raider · Ultra Stealth Raider · Land Bounty · Ninja catamarans · Jungle Choppers · Hydro Bounty · APS suits

Villain vehicles

Skulkin Vehicles: Skulkin mechs · Skull Truck · Turbo Shredders
Serpentine Vehicles: Bite Cycles · Fangpyre Robot · Fangpyre Trucks · Fangpyre Wrecking Ball · Rattlecopter · Serpentine Bus · Serpentine Express
Stone Army: Garmatron · Hopper · Stone Army Mech · Tusk · Warrior Bikes
Nindroids: Arcturus · Destructoid · Golden Master's Mech · Hover-Copters · Jet fighters · Lunar rovers · Nindroid MechDragon · Security Mechs · Security tanks
Anacondrai warriors: Anacondrai Battle Mechs · Anacondrai buggy · Blade-Copter · Chenosaurus · Chen's blimp · Chen's ferry · Clouse's stone mech · Condrai Crusher
Ghost Warriors: Chain Cycle · Ghost ship · Mech-enstein
Sky Pirates: Misfortune's Keep · Raid Zeppelin · Sky Shark
Vermillion: Iron Doom · Vermillion Invader · Vermillion Racer · Vermillion ship
Sons of Garmadon: Oni Bike · Oni Chopper · Stone Booster Bike · Street bikes
Dragon Hunters: Destiny's Wing · Dieselnaut · HunterCopter
Unagami's army: Empire Dragon · Noodle Truck of Crime · Quad Bikes
Keepers: Keepers' catamarans

Other vehicles

Cliff Gordon's yacht · Firstbourne Mech · Garbage trucks · Jalopy · Noodle trucks · R.E.X. · Ronin's Mech (non-canon) · Salvage M.E.C. · Ronin's monster

The LEGO Ninjago Movie vehicles

Secret Ninja Force: Destiny's Bounty · Fire Mech · Green Ninja Mech Dragon · Ice Tank · Lightning Jet · Ninja Helicopter · Quake Mech · Water Strider
Shark Army: Flying Jelly Subs · Garma Mecha Man · Piranha Mechs · Manta Ray Bombers · Shark Mech

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