Sometimes when I attempt to attack an opponent, I get a message along the lines of "Can not attack, opponent is online". I've also of course observed that I never seem to get attacked while I am online. Is it possible to indefinitely "filibuster" attacks by remaining online?
I have found that if I set the timeout on my device to "never", then I can avoid attacks from opponents nearly indefinitely. The game does have a 5 minute inactivity timer, after which you will be given a prompt to reload (and presumably you become vulnerable as soon as that prompt appears). However, if you keep the game active by moving every few minutes, you can avoid attack indefinitely. I have personally done so for hours now.
One slight edit, that the games determination of "activity" seems to involve more than just scrolling around. When I just scroll around, I still seem to hit the activity timeout, but if I select building by clicking on them, the timeout is never triggered.
No you can't.
A break will occur after 3 hours of continuous play; you'll need to close the app for a few minutes before you can play again. This was apparently introduced to prevent players from staying online continuously and avoiding attacks.
protected by Community♦ Feb 17 '14 at 5:16
Thank you for your interest in this question.
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).
Would you like to answer one of these unanswered questions instead?