To play Kart Kingdom, you need to have an account. This can be a brand new Kart Kingdom account, or you can use your PBSKIDS.org username and password. If you have never played Kart Kingdom before, BUT you have a PBSKIDS.org account, please see this article: Can I use my PBS KIDS account, or do I have to make a new account?
There are a few ways to register a new Kart Kingdom account. When you visit the website at PBSKIDS.org/kartkingdom/, you can click “PLAY NOW.” You will see a few questions pop up that will help us create your brand new account.