Board Thread:Plants vs. Zombies Heroes/@comment-27053902-20161216233408/@comment-10857070-20161222205107

Akrie wrote: Just a little heads up - if you're going to do the time warping thing to get gems from viewing ads, they will actually remember which day you have viewed ads on and you will not be able to view ads on that day even if you time warped back to your original date and then time warped again to the same date.

For example, I time warped to Dec 23 and Dec 24 to get gems from viewing ads. I then time warped back to Dec 22 and then time warped to Dec 23. No ads were available. The same thing happened on Dec 24. However, when I time warped to Dec 25 I could view ads.

So if you time warped to get gems, just do not be surprised if you get "dry days/weeks" where you cannot view ads at all. Actually no, I've been able to farm gems from December 23 a few times. If they don't appear, simply kill the app and re open it. They'll be back. Maybe I keep getting ads because I return to my original time and watch ads there