S4.E1 ∙ Farewell the Sea Thu, May 19, 2022 One year after Nya saved Ninjago City and became one with the sea, Cole tries to get the team back together. 8.6 /10
S4.E2 ∙ The Call of Home Thu, May 19, 2022 Nya, who is now a water dragon, begins to uncover her true identity after she rescues a drowning man. With the help of another water elemental, Nyad, Nya searches for her lost memories. 7.8 /10
S4.E3 ∙ The Shape of Nya Thu, May 19, 2022 As the ninja search for how the vengestone is being transported, Nya tries to separate herself from the sea. 7.8 /10
S4.E4 ∙ A Mayor Problem Thu, May 19, 2022 Knowing that Nya can be saved, the ninja try to break Aspheera out of the Kryptarium Prison while Skyler keeps Nya frozen and in human form. 7.6 /10
S4.E5 ∙ Public Enemies 1, 2, 3, 4 and 5! Thu, May 19, 2022 With Aspheera now free, the ninja get Cyrus Borg's help to get the staff that can bring Nya back to her human form. 7.9 /10
S4.E6 ∙ A Painful Promise Thu, May 19, 2022 With Aspheera now free, she and Wu have a series of contests to work things out as the ninja help save Nya. 8 /10
S4.E7 ∙ Ninjago City vs Ninja Thu, May 19, 2022 With the ninja in prison, a new villain rises on to the scene and invites many of the ninja's previous enemies. 7.6 /10
S4.E8 ∙ Kryptarium Prison Blues Thu, May 19, 2022 Crystal spiders continue to recruit villains to join the council of the mysterious Crystal King. Nya is reminded of her days as Samurai X. 7.8 /10
S4.E9 ∙ Hounddog McBrag Thu, May 19, 2022 When the ninja are tasked with prison labor in the desert, Nya and Dareth intercept the bus and help them escape. 7.1 /10
S4.E10 ∙ The Benefit of Grief Thu, May 19, 2022 The ninja, rescued by a runaway singer, try their best to make their way back to Ninjago city 7.1 /10
S4.E11 ∙ The Fifth Villain Thu, May 19, 2022 The ninja reunite at Twitchy's and try to figure out which villains have already joined the Crystal King's council - and who will be next. 8.1 /10
S4.E12 ∙ The Council of the Crystal King Thu, May 19, 2022 The ninjas try to track an undercover Lloyd as a crystal spider leads him under Ninjago City - and straight to the council of the Crystal King. 9.2 /10
S4.E13 ∙ A Sinister Shadow Fri, Sep 09, 2022 Harumi tells Lloyd how she survived and became the herald of the Crystal King. Lloyd learns her plan for Ninjago but is powerless to stop her. 8.9 /10
S4.E14 ∙ The Spider's Design Sat, Sep 10, 2022 The Ninja search for Lloyd and walk right into Harumi's trap as Lloyd falls victim to her manipulation. 8.1 /10
S4.E15 ∙ The Fall of the Monastery Fri, Sep 16, 2022 The Ninja search for escape while Master Wu and the others defend the Weapons of Spinjitzu from the Council of the Crystal King. 9.1 /10
S4.E16 ∙ Darkness Within Sat, Sep 17, 2022 Nya, as Samurai X, rescues the Ninja, but Harumi's plan for the Weapons of Spinjitzu is already in motion. 8.3 /10
S4.E17 ∙ The Coming of the King Fri, Sep 23, 2022 Lloyd escapes from the Crystal Temple with the help of an unlikely ally, as both the Crystal King and the Ninja prepare for battle. 8.5 /10
S4.E18 ∙ Return to Primeval's Eye Wed, Sep 21, 2022 The ninja retrieve the Destiny's Bounty and race to rescue Lloyd as he evades capture in the jungle below the Crystal Temple. 8.1 /10
S4.E19 ∙ Crystastrophe Wed, Sep 21, 2022 The Ninja fight back the Crystal King's army as Lloyd and Master Wu trace a clue back to an unlikely ally. 8 /10
S4.E20 ∙ Christofern Sun, Oct 09, 2022 Lloyd and Master Wu listen to Garmadon's recent journey of self-improvement and find a clue they need in the fight against the Crystal King. 8.4 /10
S4.E21 ∙ A Lesson in Anger Sun, Oct 09, 2022 Garmadon trains Lloyd to use Oni Form, but the Ninja resort to another strategy as the Crystal King's forces reach Ninjago. 7.1 /10
S4.E22 ∙ Brave But Foolish Sun, Oct 09, 2022 The Ninja launch an assault through Ninjago City in their upgraded vehicles, but the Crystal King unleashes a new source of power to stop them. 9 /10
S4.E23 ∙ Quittin' Time! Sun, Oct 09, 2022 Master Wu takes shelter with an unlikely resistance while Nya and Jay escape the wreckage of the Destiny's Bounty with a plan to find help. 7.7 /10
S4.E24 ∙ Return of the Ice Emperor Sun, Oct 09, 2022 Pixal takes the broken Zane to Borg Tower for repairs with the help of unlikely allies, and Lloyd shows an old adversary what it means to be a hero. 6 /10
S4.E25 ∙ Safe Haven Fri, Sep 30, 2022 Kai and Cole avoid capture and bring new hope to the resistance, while Lloyd and Garmadon search for the missing Serpentine. 7.8 /10
S4.E26 ∙ Compatible Fri, Sep 30, 2022 The Ninja reach out to allies across Ninjago, while at Borg Tower, Pixal prepares for the coming battle. 7.8 /10
S4.E27 ∙ Distress Calls Fri, Sep 30, 2022 Racer 7 escorts Cole across Ninjago City to send for help, and Lloyd gives Garmadon a chance to prove he has changed. 7.2 /10
S4.E28 ∙ An Issue of Trust Fri, Sep 30, 2022 The Ninja prepare to make their last stand as the crystal army closes in, while Lloyd and Garmadon take the fight to the Crystal King. 8.2 /10
S4.E29 ∙ Dragon Form Fri, Sep 30, 2022 Lloyd and Garmadon face the Crystal King as the Ninja strike back at the enemy with old allies and new powers. 8.9 /10
S4.E30 ∙ Roots Fri, Sep 30, 2022 The Ninja show their true potential and perform a selfless act to save Ninjago from the Crystal King. 8 /10
