User blog comment:Flamez587/Problem With Earning Diamonds By Watching Ads/@comment-26086202-20180708023432

So yesterday I did the Royal Romance, Bloodbound, and Veil of Secrets, and I was able to get an additional diamond for each of them by watching ads. I'll make another post next time I do another chapter for Endless Summer to see if you can still get a diamond by watching ads on a chapter you've already completed.