How do I play unrated games?

Maybe it's because I'm on an Amazon Fire tablet, but I don't see how to choose to play unrated games.

Are you using the website or one of the apps?

The chess.com website.

In fact there are a lot of things I haven't figured out. I was thrilled to find out what Explorer and Analysis board do, but I don't know how to switch sides to see the board from block's POV.

I too have fire tablet, and i found the setting under "play">"custom game">then there's one little switch for rated/unrated. You're welcome!

Thank you so much!

There aren't many people who want to play unrated games, I see.

I think most who want to play unrated games plays them against computers, since they don't care whether you win or lose...😀

And to analysis board, there's bunch of icons underneath the game summary and one of them (guess which) flips the board...😉