Board Thread:Tapped Out Help/@comment-107.202.72.53-20150108214310/@comment-25599560-20150109012657

Reinstalling won't necessarily help.

What you need to do is play in shorter bursts, and with as little else running as possible (like right after restarting your device)..

Basically, the game is glitching out... And that can be caused by running low on memory or apps intruding on each other in this case.