Huey struggles to keep Fenton and Gandra's top-secret experiment (and their relationship) hidden from the world. But, Mark Beaks is desperate for one last gizmo to steal.
s03e01 - Challenge of the Senior Junior Woodchucks!
s03e02 - Quack Pack!
s03e03 - Double-O-Duck in You Only Crash Twice!
s03e04 - The Lost Harp of Mervana!
s03e05 - Louie's Eleven!
s03e06 - Astro B.O.Y.D.!
s03e07 - The Rumble for Ragnarok!
s03e08 - The Phantom and the Sorceress!
s03e09 - They Put a Moonlander on the Earth!
s03e10 - The Trickening!
s03e11 - The Forbidden Fountain of Foreverglades!
s03e12 - Let's Get Dangerous!
s03e13 - Escape from the ImpossiBin!
s03e14 - The Split Sword of Swanstantine!
s03e15 - New Gods on the Block!
s03e16 - The First Adventure!
s03e17 - The Fight for Castle McDuck!
s03e18 - How Santa Stole Christmas!
s03e19 - Beaks in the Shell!
s03e20 - The Lost Cargo of Kit Cloudkicker!
s03e21 - The Life and Crimes of Scrooge McDuck!
s03e22 - The Last Adventure!
After not speaking to each other for ten years, Donald Duck reunites with his estranged uncle Scrooge McDuck when he asks him to babysit his three triplet nephews Huey, Dewey, and Louie for the day. The boys rekindle Scrooge's sense of adventure, and he invites Donald and the boys to live at McDuck Manor with him, along with his housekeeper Mrs. Beakley and her granddaughter Webby Vanderquack. Together, along with Scrooge's chauffeur and pilot Launchpad McQuack, the Ducks go on many new treasure-hunting expeditions and globe-trotting adventures while contending with villains like Flintheart Glomgold, the Beagle Boys, and Mark Beaks.