Board Thread:Plants vs. Zombies 2: It's About Time/@comment-25416291-20141018080953/@comment-25053330-20141018081430

If this bug still works use this : When  zombie dropped a gem close the screen for 4-9 secs but dont collect the gem

then reopen the game and collect it all zombies will have %90 more chance of dropping gems

this bug works on gold coins i use it in last waves now i have 2,563,456,coins and 1562 gems