What is a homophone for what king sits on and done with ball?

This is a bit of a riddle! The homophone you're looking for is "throne".

Here's how it works:

* Throne: A chair of state, especially one used by a king or queen.

* Thrown: The past participle of "throw," meaning to toss or hurl something.

Let me know if you'd like to try another riddle! 😊