How do I log into the Jagex Launcher? You can log into the Jagex Launcher with your existing RuneScape or Old School credentials. The Launcher remembers your account, so look forward to less time typing your password and more time adventuring!
How do I switch between accounts? If you'd like to play on another account, select the Log Out option from the top right of the Launcher window, and then simply log back in with a different account.