Or you can Watch a 30 second game on the app. After the game is over a prompt will ask you if you want to play 30 seconds. Works on the iPad app. Or if you’ve already played a game or one of your friends has a 30 second game reopen it and it will let you play 30 secs.
You can also go to a club, click on one person's profile in the notes.Then, press challenge. After that, you can go to the time controls, and then press more time controls. They should allow you to have custom time controls. ( as in, you input the numbers )