List of episodes/Season 3

The third season of fanon episodes started August 2, 2018. This season was given high reviews by more child-friendly critics, as well as keeping the series fresh with a new character. This also marked the series first HD 2.0 episodes, starting with Noir Sponge.

The season has one TV movie entitled "The Nicktoons War" and until now six specials, entitled "The Trollface Curse", "Dried Up Sea", "The Human", "Tail Over Feet", "BobSponge" and "Noir Sponge". These specials range from being 30 minutes long to 15 minutes. This season also introduced two new characters called Jervis and Esa to the cast. This is the third season directed by Wumbo Combo except this time he was assisted by Islam4856 and Esa. A movie known as SpongeBob SquarePants The Movie 3: Battle of the Fireworks! was made into the season finale.

Note: While Rainy Days and The Human were broadcast relatively early on in the Season, they are listed as episodes 55a/b. This may be because Jervis debuts in The Human.