Two more episode titles have been revealed.

Challenge of the Senior Junior Woodchucks!
Season 3, Episode 1
Huey races against Violet in a challenge to be named Senior Junior Woodchuck; Scrooge and the family search for a secret Woodchuck treasure.
Air date: 4 April 2020

Quack Pack!
Season 3, Episode 2
The family is not quite itself as it soon discovers the planned family photo shoot might just be a part of a bigger wish gone wrong.
Air date: 4 April 2020

Double-O-Duck in You Only Crash Twice!
Season 3, Episode 3
A spy video game turns dangerously real as Launchpad and Dewey must stop F.O.W.L. agent Steelbeak's plan to destroy Duckburg.
Air date: 11 April 2020

The Lost Harp of Mervana!
Season 3, Episode 4
The family joins a zen mermaid society to find a Missing Mystery, but Louie is convinced the seemingly innocent mermaids have a villainous agenda of their own.
Air date: 18 April 2020

Louie's Eleven!
Season 3, Episode 5
Synopsis not available yet. Is probably a parody of the movie Ocean's Eleven.
>Danny Ocean, a gangster, assembles a group of eleven people in an effort to steal money from three popular casinos in Las Vegas owned by his rival, Terry Benedict.
Air date: 25 April 2020

Astro B.O.Y.D.!
Season 3, Episode 6
Synopsis not available yet.
Air date: 2 May 2020

The Rumble for Ragnarok!
Season 3, Episode 7
Synopsis not available yet.
Air date: 9 May 2020

Halloween episode and Christmas episode also confirmed.