It's a bit wonky, IMO.
In my experience, if I login at the main runescape.com page and enter my authentication, and later simply close the browser without loggin out, then it remembers me when I come back, so long as I go to the main page and click login from there.
If I try to login from a sub page, it asks for the authentication Every Single Time, even when the main page remembers me.
04-Jun-2023 17:10:23
- Last edited on
04-Jun-2023 17:10:50
by
a Failure