Board Thread:Support Requests - Designing Your Wikia/@comment-4962933-20140905202404/@comment-24042083-20140906091147

Well, of course I don't exactly know what it is about, but in any case I would use a template with a parameter for the event name, the rewards, etc. Something like a box with the name of the event in H3 and the quick info (rewards) in normal text below it.

If the events got its own style in the game, you could also change the background colour of the "notification" per event.