Season 3

E1. Within the Woods

Oct 3, 2014 · 22m

The team tries to deal with the possibility that Leo will not get better; a new mutant captures Raphael.

E2. A Foot Too Big

Oct 10, 2014 · 22m

When the Turtles discover Bigfoot in the woods, Donnie befriends it and insists they protect it from a hunter.

E3. Buried Secrets

Oct 17, 2014 · 22m

When the guys discover a Kraang ship buried under April's house, they also uncover April's lost mother.

E4. The Croaking

Nov 7, 2014 · 22m

When he gets upset, Mikey flees and befriends a mutant frog in the woods, only to learn the frog and his family have nefarious plans.

E5. In Dreams

Nov 14, 2014 · 22m

When the Turtles are trapped in their dreams by creatures, April and Casey must figure out how to wake them up.

E6. Race with the Demon!

Nov 21, 2014 · 22m

When Casey and Donatello bond while building Casey's new hot rod, the bond is challenged by a hot-rodding mutant.

E7. Eyes of the Chimera

Jan 11, 2015 · 22m

When Casey, Raph, Mikey and Donnie are captured by a new mutant, April and Leo must overcome disabilities in order to save them.

E8. Vision Quest

Jan 18, 2015 · 22m

Leo takes the Turtles to train in the woods in an advanced ninja ritual; the Turtles must overcome their weaknesses and face their enemies to become a true ninja.

E9. Return to New York

Jan 25, 2015 · 22m

When the Turtles return to the city to search for Splinter, they discover that the city has been overrun with Kraang.

E10. Serpent Hunt

Feb 1, 2015 · 22m

As the Turtles search for Karai, they are forced to deal with a city filled with Kraangdroids as well as Zeck and Steranko.

E11. The Pig and the Rhino

Mar 8, 2015 · 22m

Donnie finishes a new batch of retro-mutagen in hopes of saving Karai; the Turtles are hunted by Shredder's new henchmen, Bebop and Rocksteady.

E12. Battle for New York (1)

Mar 15, 2015 · 22m

The Turtles must brave the bizarre world of Dimension X to save the enslaved people of New York. Part 1

E13. Battle for New York (2)

Mar 15, 2015 · 23m

Part 2

E14. Casey Jones vs the Underworld

Mar 22, 2015 · 22m

Casey Jones thinks he can take on the criminal underworld on his own, but soon discovers that he is in over his head.

E15. The Noxious Avenger

Apr 26, 2015 · 22m

A new and unfamiliar mutant known as Muckman begins to gain notoriety as New York City's "Monster Hero."

E16. Clash of the Mutanimals

May 3, 2015 · 22m

The Shredder kidnaps and experiments on the Mighty Mutanimals.

E17. Meet Mondo Gecko

May 10, 2015 · 22m

Michelangelo and Casey become friends with Mondo Gecko, a radical, skateboarding, reptilian teenager.

E18. The Deadly Venom

May 17, 2015 · 22m

When Karai is brainwashed, she begins hunting the Turtles.

E19. Turtles in Time

Aug 2, 2015 · 22m

When the Turtles are whisked through time by apprentice Time Master Renet, they all must work together to defeat the evil Time Master Savanti Romero.

E20. Tale of the Yokai

Aug 9, 2015 · 22m

When the Turtles are accidentally transported to the past, they happen to cross paths with a familiar ninja clan.

E21. Attack of the Mega Shredder!

Aug 16, 2015 · 22m

Leonardo decides to sneak into Shredder's lair alone, and winds up facing the biggest mutant threat yet.

E22. The Creeping Doom

Aug 23, 2015 · 22m

After an accident, Donnie finds himself slowly losing his intelligence.

E23. The Fourfold Trap

Sep 13, 2015 · 22m

After being kidnapped by the hypnotized Karai, the Turtles are placed in deadly traps that they must work together in in order to escape. Splinter, in his efforts to save the turtles, is forced to face Karai in order to free her from Shredder's control.

E24. Dinosaur Seen in Sewers!

Sep 20, 2015 · 22m

Raphael meets a confused alien dinosaur named Zog, the Triceraton.

E25. Annihilation: Earth! (1)

Sep 27, 2015 · 22m

When the turtles get word of the Kraang's return, they realize there is an even bigger threat coming to Earth.

E26. Annihilation: Earth! (2)

Sep 27, 2015 · 22m

When the turtles get word of the Kraang's return, they realize there is an even bigger threat coming to Earth.