Board Thread:Questions and Answers/@comment-26417970-20160329234549/@comment-28169049-20160513144918

the way i see it is, if you see the icon and its something you don't really need (i.e. you have tons of coins), you might as well collect it so the wublin can start collecting some other reward you really do need.

i'll almost always wait longer on collecting food since you only get a 10% of it based on the coin you spend on baking so im in no rush to collect on those wublins. beyond that, the only thing i really need at this point is more diamonds and thats only because i want to make sure i have more than enough for castle upgrades, extra breeding/nursery, hotel, etc., if/when they decide to release another island.