for both wubbox to get on every island is Common wubbox: the common wubbox is easy to fill just get some common monsters and boom first wubbox but hard part is you want to wait hours or days to hatch the monsters eggs to fill it. Rare Wubbox: the rare wubbox is not easy as the common one, you have to buy One rare monster Then breed it with a common monster and keep breeding till you got them all for the rare wubbox. Boom rare wubbox Epic wubbox: just the same, but you need to buy one epic monster and breed til you have all the epic monster and fill it to the epic wubbox and boom, epic wubbox. still take weeks to get them all on each islands, its pain to do this
That moment when your island turns completely silent and you wonder to yourself: "Was it truly worth it? Getting rid of all those monsters that to me hours to get just to get a Wubbox?"
@Micah Good Thanks dude. btw I got 250 diamonds from the spin wheel a few days after the comment and I’ve been making sure to never go below 200 diamonds when spending some.