I just got 5 crystals for the daily code and before my crystals actually ended in 0. Now, I'm obviously not complaining about free stuff, but I thought that this had been mentioned somewhere before and that being able to get an amount of crystals not divisible by 10 was removed.
Yeah i'm not sure why it gives 5, however I'm sure 5's will be used, can't expect a sacrifice from every possible amount of crystals earned. Remember they're will also be a Christmas event coming so perhaps it would give something like 5, or 15 crystals and divisibility of 5 would be the main earning.
I hope so. As I mentioned, my crystal amount ended with a 0 so I didn't have a weird number of them like most people were having a problem with.