Seasons & episodes

S4 · E1The Invitation 2015-02-23 · 22 min＋

After discovering that Zane may still be alive, the ninjas learn that they must compete in a Tournament of Champions if they wish to see him again.

S4 · E2Only One Can Remain 2015-03-02 · 22 min＋

The team learns about Jade Blades and other secrets of the Tournament of Champions. Karlof is eliminated from the competition.

S4 · E3Versus 2015-03-09 · 22 min＋

The contests begin, and soon Cole is forced to battle with Jay. Zane regains his memory with help from P.I.X.A.L.

S4 · E4Ninja Roll 2015-03-16 · 22 min＋

The remaining Elemental Masters compete in a roller skating competition. Cole, Karlof and other eliminations must work in Chen's noodle factory.

S4 · E5Spy For a Spy 2015-03-23 · 22 min＋

The ninjas form an alliance with the Elemental Masters after revealing Chen's plan. Cole and Zane break out of the noodle factory.

S4 · E6Spellbound 2015-03-30 · 22 min＋

Lloyd and Garmadon learn of the great battle that once took place between Chen, the Anacondrai and the Elemental Masters for control of Ninjago.

S4 · E7The Forgotten Element 2015-03-31 · 22 min＋

It appears that all is lost when Chen drains the powers of the Elemental Masters and vanquishes Lloyd in battle to take control of his as well.

S4 · E8The Day of the Dragon 2015-04-01 · 22 min＋

Chen and his army invade Ninjago City, but the masters have escaped the noodle factory and follow close behind. Garmadon narrowly escapes banishment.

S4 · E9The Greatest Fear of All 2015-04-02 · 22 min＋

Master Chen uses a spell to turn himself and his troops into fierce Anacondrai, but the ninjas visit Ninjago City's jail to recruit an unusual ally.

S4 · E10The Corridor of Elders 2015-04-03 · 22 min＋

The final confrontation between the ninjas and the Anacondrai unfolds, but a great sacrifice must be made if the heroes are to save the day.