Sofia and her friends are practicing Dazzleball when an announcer announces that the King's Cup between the Royal Redhawks and the Dinwiddie Ducks takes place next week. Jade's worried that Sofia will be on the Royal Redhawks team since she's a royal now but Sofia says she'll be on their team as always. But when she tells her older siblings, they tell her that she should be a Royal Redhawk since they're family and she reluctantly agrees.
The next day, Sofia tries to tell her friends but in the end she doesn't have the heart to. After a chat with Clover, Sofia tries to get out of playing at all by faking an injury but Amber sees through it and exposes her. The next day, Jade is furious to see Sofia playing on the royal team and is even more so when the Ducks lose the practice game. Miranda takes Sofia aside and tells her to be true to herself and do what she thinks is right. The next day, Sofia apologizes to her friends and offers to be on the team. The rest of the Ducks forgive her and accept her but Jade doesn't and tells her nothing is forgiven.
The Ducks and Redhawks play fiercely but Jade is having trouble. The Redhawks meanwhile have had enough of Amber's nonsensical coaching. Sofia finally realizes that the reason Jade's having trouble is because she needs glasses. At first, Jade refuses Sofia's help because she's still angry with her but Sofia tells her that she understands that she's mad at her but she's worried about her. Jade puts the glasses on and scores the winning point. Afterwards Jade reconciles with Sofia and the Dunwiddie Ducks win the King's Cup.
- Ariel Winter as Princess Sofia
- Darcy Rose Byrnes as Princess Amber
- Tyler Merna as Prince James
- Merit Leighton as Lucinda
- Cade Sutton as Prince Zandar
- Isabella Acres as Jade
- Fiona Bishop as Meg
- Wayne Brady as Clover
- Olivia Grace as Princess Maya
- Tim Gunn as Baileywick
- Sara Ramirez as Queen Miranda
- Diamond White as Ruby Hanshaw
- Travis Willingham as King Roland II
- Michaela Zee as Princess Jun
- This is the second time Amber is shown getting involved in a sporting event. The first was "In a Tizzy".
- Jade is shown wearing glasses in this episode.
- This is the fourth time Sofia is seen in her sport outfit.
- Lucinda appears for the fourth time.
- This is one of the episodes to be written by Michael G. Stern, who also wrote the special Lucky Duck.
- Jade is revealed to have poor eyesight in this episode.
- This is the first episode where Princess Maya & Princess Jun are seen without any headwear.
- This is also the first episode where Maya is not seen in her signature outfit.
- This is the second time Princess Jun doesn't wear her signature outfit & footwear. The first time was in "Princesses to the Rescue!"
- This is the first time Lucinda doesn't wear her signature outfit throughout the entire episode.
- Ruby, Jade and Lucinda meet other princesses and princes from Royal Prep.
- This is the third time Sofia doesn't wear her tiara.
- Moral: Always be true to yourself and do what you think is right.
- Jade was wearing glasses in one part where they realize Sofia was wearing a Redhawk outfit.