Index -> Navigation -> Logout

Logout

You can log out at any time by clicking on the "Logout" tab, towards the top right of the game window. If you're in the middle of a game, trade session, or similar activity, you'll be asked for confirmation that you really do wish to log out, and if you select yes (or if you aren't anywhere that requires confirmation) you'll be taken back to the Main Menu.

Logging out will close any games you are involved in, either causing you to lose the game if it is a timed or rated event or offering your opponent the chance to adjourn the game.

You can log back in from the Main Menu if desired, or select "Exit" to close the application.