44 episodesFirst aired 5 January 2018
E1Jan 201811m
When Anais is a newborn baby, Gumball and Darwin become jealous of their new sibling, and spark a baby war.
E2Jan 201811m
Gumball and Darwin find out that Dad has been dressing as a woman to make friends.
E3Jan 201811m
Darwin ends up in detention with Julius, who decides to make Darwin his new target. However, it backfires when Darwin ruins his life.
E4Jan 201811m
Gumball and Darwin want to veg out all day, but their plans go awry and they have to save the rest of the family.
E5Jan 201811m
Tobias tries to be Gumball’s best friend.
E6Jan 201811m
The kids try to help Richard bond with Frankie.
E7Feb 201811m
Gumball and Hot Dog Guy discover why they're so awkward with each other.
E8Feb 201811m
The kids convince Mr. Corneille to become a cage fighter and set up a fight against a fearsome Russian fighter.
E9Feb 201811m
Alan has lost faith in humanity and turns the world black and white. Gumball must get over his hatred of Alan to bring the color back by singing.
E10Mar 201811m
A group of kids get locked in the school after their parents have a charity gala. They appoint Gumball as leader to get them out but it leads to chaos.
E11Mar 201811m
When Clayton shapeshifts into Gumball to take his detention, he starts framing others for misdemeanors so Gumball and Darwin must track Clayton down to stop him.
E12Apr 201811m
Gumball and Principal Brown make a pact to tell each other what problems their girlfriends have.
E13Apr 201811m
Gumball and Darwin try to find out the name of their neighbor, Antlers Guy, but accidentally blow his witness protection cover.
E14Apr 201811m
Sarah finds a notebook from the Awesome Store which magically makes what she draws happen. Unfortunately, she draws bizarre love stories throughout Elmore.
E15Jun 201811m
The Wattersons have to stop doing stupid things in order to prevent Anais from falling into a coma from facepalming too much.
E16Jun 201811m
Nicole and her parents reconnect after a long forced absence.
E17Jun 201811m
Richard creates chaos in the Chanax building when he is mistaken for the long lost CEO. Nicole and a disgruntled employee must save everyone from Richard's dangerous ideas.
E18Jun 201811m
Gumball and Darwin take on Larry's jobs for 5 minutes and realize how bad it is.
E19Jun 201811m
Technology reaches human intelligence then becomes dysfunctional as it picks up human flaws.
E20Jul 201811m
Gumball and Darwin use a magic potion to shrink Hector.
E21Jul 201811m
Rob creates a variety of spinoff Elmore shows and formats to replace Gumball.
E22Jul 201811m
Gumball is asked to settle a dispute between Penny and her family.
E23Jul 201811m
Gumball and Darwin get into trouble misunderstanding a new kid in school.
E24Jul 201811m
The Wattersons are forced to rent their house to a pair of elderly fainting goats.
E25Oct 201811m
Halloween isn't what it used to be. Can Gumball and Darwin help the ghouls get their scare back?
E26Nov 201811m
Mr. Small goes feral after Gumball and Darwin expose his hypocrisy.
E27Nov 201811m
Gumball decides to engross himself in plant culture to appease Leslie after making an offensive comment.
E28Nov 201811m
Richard misses a package and is forced into an escalating feud with the delivery guy.
E29Nov 201811m
Gumball tries to protect Darwin from his unsuitable undead girlfriend Carrie.
E30Nov 201811m
Anais and Jamie form an unlikely partnership when they're accused of a crime they didn't commit.
E31Apr 201911m
Richard becomes supernaturally attached to his old refrigerator.
E32Apr 201911m
The Wattersons play a fantasy role-playing board game to resolve their differences.
E33Apr 201911m
Have Gumball and Darwin finally run out of things to say to each other?
E34May 201911m
Banana Joe's Mom can predict the future, but she can't predict her own disappearance.
E35May 201911m
Gumball and Darwin believe they've turned Miss Simian into a neck-cushion.
E36May 201911m
Gumball and Darwin save the day at the Rainbow Factory.
E37May 201911m
Gumball and Darwin's clothes go missing after a swimming lesson; when Gumball is forced to wear a tuxedo from the lost and found office, he believes it makes him look like a certain dapper British secret agent.
E38Jun 201911m
Gumball and Darwin realize that the adult residents of Elmore are dangerously naive when it comes to being safe online, and in fact are in serious need of the boys' help with even the simplest of tasks.
E39Jun 201911m
After staying up all night, the boys baby-sit Penny's little sister and manage to lose her in the blink of an eye.
E40Jun 201911m
Mr. Robinson tries and repeatedly fails to win back Gumball and Darwin's friendship.
E41Jun 201911m
Darwin tries to highlight the plight of all the household objects he feels are being oppressed and maltreated by the uncaring residents of Elmore, then decides to lead those objects in a revolt against the townspeople.
E42Jun 201911m
When everything goes wrong in Darwin's life, he begins to suspect that Gumball's bad influence might be to blame; Darwin decides to go elsewhere for guidance and finds a new mentor in Alan.
E43Jun 201911m
When Gumball's old BFF Fuzzy turns up on his doorstep, Darwin struggles to accept that there was someone before him and fails to contain his jealousy.
E44Jun 201911m
The students of Elmore Junior High find their world turned upside down when the mysterious school superintendent comes to stamp out their cartoonish ways.
