In the hyped video game, Prime Empire, you can be whoever you want to be. Jay, ever the avid gamer, can’t wait to start playing. But when hundreds of players, and Jay, suddenly start vanishing without a trace, the ninja need to get inside the game and find out who is playing Unagami. Now they must compete in adventures and difficult game worlds, win all three Key-tanas – and only then can they face the evil Unagami. Can they reach the final level and beat the game?

Release Date

Premiered

Ninjago: Masters of Spinjitzu Season 12 released on July 19, 2020.

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Episodes

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S12E01 Aired March 21, 2020

Would You Like to Enter Prime Empire?

The Mechanic and his henchmen infiltrate an old electronics warehouse in search of a mysterious motherboard. The ninja learn of the heist and arrive to thwart the attack. But they're completely in the dark as to what the Mechanic wants with it, so they head to the Mechanic's headquarters looking for clues. There, the ninja find the legendary, unreleased arcade game called Prime Empire.

S12E02 Aired March 21, 2020

Dyer Island

When the ninja discover that Jay has disappeared into the arcade game, they interrogate the Mechanic, hoping to learn who the mysterious Unagami is and how they can get Jay back. But the Mechanic refuses to speak.

S12E03 Aired March 29, 2020

Level Thirteen

More and more people are disappearing in Ninjago City, while the ninja scramble to unlock the secrets of the Prime Empire arcade game. They decide to take the game to Cyrus Borg, hoping he can help them decode the programming and release all the players who have been taken (including Jay). Meanwhile, the Mechanic and his henchmen are resting in Kryptarium Prison when the jail's security systems begin acting up.

S12E04 Aired March 29, 2020

Superstar Rockin' Jay

The ninja materialize inside Prime Empire and go immediately on the run when they discover a squadron of Red Visors waiting for them!

S12E05 Aired April 05, 2020

I am Okino

Okino is a serious, duty-bound Samurai warrior who is unaware that Prime Empire is a game, since he is part of it. His job is to lead players through the three dangers of Terra Karana - the Forest of Discontent, the Cliffs of Hysteria and the Maze of the Red Dragon where the first Key-tana is located.

S12E06 Aired April 05, 2020

The Glitch

The Samurai guide, Okino, leads the ninja into the first of Terra Karana's deadly challenges: The Forest of Discontent, made up of deep, dark woods, filled with booby-traps.

S12E07 Aired April 12, 2020

The Cliffs of Hysteria

The ninja arrive at the Cliffs of Hysteria where they meet Shifty, a merchant who runs a table at the base of the cliffs. Shifty sells the ninja some grappling hooks and rope. Unfortunately, the ninja don't have enough money to buy the "Rope of Supreme Durability" and opt instead for the "Rope of Questionable Integrity".

S12E08 Aired April 12, 2020

The Maze of the Red Dragon

As the ninja and Okino approach the Maze of the Red Dragon, Unagami uses his control over Prime Empire to briefly "pause" all the players except Okino. He appears before Okino, urging Okino to betray the ninja and not help them against the fearsome Red Dragon that awaits the ninja at the heart of the maze. If Okino betrays them, Unagami promises to bring him with into the real world.

S12E09 Aired April 18, 2020

One Step Forward, Two Steps Back

Having obtained the first Key-tana, the ninja enter the second of Prime Empire's game zones, Terra Technica, where they learn that the second Key-tana can only be won by winning a dangerous race called the Speedway Five-Billion.

S12E10 Aired April 18, 2020

Racer Seven

The ninja appeal to Scott for help in obtaining 5 race cars. Scott shows them his junkyard where he has 5 vehicles that may be repairable in time. Lloyd heads off to the racetrack and watches a live race, hoping to learn as much as he can about the brutal Speedway Five-Billion.

S12E11 Aired April 19, 2020

The Speedway Five-Billion

Red Visors discover the location of Scott's garage and Scott sacrifices himself to buy the ninja a chance to escape and they race off. The ninja enter the Speedway Five-Billion in the nick of time, just as the race is starting, and find themselves quickly overwhelmed.

S12E12 Aired April 19, 2020

Stop, Drop and Side Scroll

Devastated by the loss of Cole and Kai, the surviving ninja push on into Prime Empire's third and final game zone - Terra Domina.

S12E13 Aired April 25, 2020

Ninjago Confidential

Zane and P.I.X.A.L. visit an old childhood contact of Milton Dyer's who tells them that Dyer used to frequent an old video arcade hall called Buddy's Pizza. They head there to search for Dyer.

S12E14 Aired April 25, 2020

The Prodigal Father

The Mechanic's henchmen capture Master Wu and bring him to the Mechanic's warehouse. The Mechanic uses him as leverage to coerce Zane into revealing the location of the motherboard.

S12E15 Aired April 26, 2020

The Temple of Madness

Jay must stand alone against Unagami in the end-game, after Nya loses all her lives, yet Unagami has a bigger battle in facing the truth about his own identity.

S12E16 Aired April 26, 2020

Game Over

Unagami breaks into the real world and terrorizes Ninjago City along with his army.