Start your free 1 month trial
You can try out Seppo for one month for free. All your games created during the trial will be saved for two months. If you purchase a year licence during the two month time period the games will remain on your account permanently.

Start your trial by entering you email address to the field below. You will receive a welcome email with your password. Then login to use Seppo at http://seppo.io.

It looks like your connection to Seppo is interrupted. This is often caused by opening the login page in the same browser to login as a player. To restore the connection, please reload the page and re-login to Seppo. If you were creating an exercise, copy the content before reloading the page.
Read more about errors from the Seppo Guide