Ninjago Wiki
  Avatars   Energy cubes    
“The energy cubes will allow me to open a portal between this realm, and the realm of the maker, so I may confront him.”

Energy cubes were orange cubed objects in Prime Empire. Whenever a player lost all four lives, they would be transformed into energy cubes and collected by aerial drones that used to belong to Unagami. They were used by Unagami to construct the Manifestation Gate.


I am Okino

An energy cube was created anytime a player lost all four of their lives. They were shortly picked up by an aerial drone.

The Speedway Five-Billion

Scott turned into an energy cube after trying to distract the Red Visors.

Later on, Kai and Cole turn into energy cube after they decide to sacrifice themselves in the race.

Stop, Drop and Side Scroll

Inside Terra Domina, Lloyd turns into an energy cube after losing all of his lives.

The Temple of Madness

Nya turns into an energy cube after Sushimi hits her with his malice. Later, Jay enters the Throne Room of Unagami and discovers all of the Energy Cubes. When Nya's energy cube is placed into the stack, the Manifestation Gate is completed and a portal to Ninjago is created. It was revealed that Unagami created the gate to find his creator, Milton Dyer, to confront him for shutting him down.

Game Over

Once Jay has managed to get Unagami and Dyer to make amends, all of the energy cubes turned back into the trapped players, including the other ninja, and they make their way home.

List of cubed players (All formerly)



Season 12: Prime Empire

Season 13: Master of the Mountain


  • NPCs like Okino or Racer Seven cannot be cubed as they are part of the game and not players.
  • Nya's energy cube was the last cube Unagami required to build the gate.
  • Jay and Zane are the only ninja who didn't get cubed at any time throughout season 12, with Jay being the only ninja not to get cubed in Prime Empire and Zane not being able to enter Prime Empire.
  • Every energy cube is made up of 216 smaller cubes.




Amulet of Protection · Amulets of Wojira (Storm · Wave) · Bell of Divinity · Blade Cup · Cat-Eye Jewel · Celestial Clock · Chest Vortex · Dragon Armor (Blade · Chestplate · Helmet · Shield) · Golden Armor · Golden sarcophagus · Helmet of Shadows · Idol of Unity · Jadeblade statue · Lantern · Map of Dens · Map of Fangs · Map of the Golden Weapons · Maps to the Oni Mask of Hatred · Medallion · Mirror of Fears · Oni Masks (Deception · Hatred · Vengeance) · Realm Crystal · Sacred Flutes · Scroll of Confusion · Scroll of Dancing Monkeys · Scrolls of Airjitzu · Scrolls of Forbidden Spinjitzu · Skull of Hazza D'ur · Tanabrax's medallion · Teapot of Tyrahn · Underworld helmet · Urn of Enmity · Vangelis' mask · Whirlwand


Arcade cabinets · Artificial limbs · BorgPad · BorgWatch · Compact converted jiggly compressor · Crystal Spiders · Infovision· Jay's guitar · Original Prime Empire arcade cabinet · Perfect Match · Prime Empire motherboard · Robo-arm · Robot dogs · Samurai X suit · Shrinking pill · Sparring bot · Spider Hacker · Thermolytic Inverter · Time apparatus · Wu Bots · Zane's Martial Arts Movie Club · Zane's power source


Banners (Adaptability · Balance · Courage · Speed · Stealth · Surprise · Teamwork · Wisdom) · Chen's Chair · Credits · Cyrus Borg's statue · Elemental Forges (non-canon) · Energy cubes · Evil statues · Fangpyre skeleton · Fireblock SPF-3000 · Garmadon's helmet · Health boards · Hearth Fire · Ice shackles · Inventories · Jacob's sitar · Jay's travel pillow · Kai's headband · Lilly's necklace · Loot boxes · Minidroid Chess · Mister Cuddlywomp · Mystery Dust (non-canon) · Nadakhan's pocketwatch · Ninja action figures · Ninjago history mural · Nya's fan · Plundar's dice · Police Commissioner's model boat · Ramen noodle cart · Rope of Questionable Integrity · Rope of Supreme Durability · Sea scrolls · Shintaro wings · Soda guzzler · Throne of swords · Titanium statue · Vermillion eggs · Vex's crystal · Wu's pocketwatch