ZoroThePirate
Buccaneer
Other than downloading a tracker bot, there should be a site that will notify you when an invasion will be happening. This can only be useful if not online or like waiting at the character selection screen.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
click the list of servers ... and it will show a "Jolly Roger" skull