Board Thread:Game Discussion/@comment-36557318-20190418115232/@comment-95.43.220.17-20190419071213

Yes you can borrow upgrades and keep your time but keep in mind that the game will not give you your reward most of the times. Nobody is sure how the server validate results so no tips here. And yes borrowing upgrades is OK as long as you get your gold oh yea it is free gold is always OK