Free Gems from campaign?

[Zanthrax]

so i im new to this game and i did read that we do get 600 gems for completing the campaign. i did beat that campaign but i am not sure i got those gems.
from my point of view the gems are the blue ones which one can buy for real money, right? so if that is what i consider to be gems then i havent gotten any gems for beating up the betsy!

so what do i have to do for those sexy 600 gems? i could realy need a bigger inventory :)

[Gummy Bread]

i believe iv gotten 450 from doing the campaign and the adventures, but a lot of information people have up is old. dont know where the last 150 would come from

[Zanthrax]

i didnt even get one thats why im asking. I got those challenger medals or whatever they are called .. but no gem (the blue ones for real money)

[Gummy Bread]

then im not exactly sure. i believed thats where i got them from and videos also mention ending the campaign(and now adventures) with a ton of medals also, but those i didnt end up with, just the gems. more likely than not they're all tied to some ingame achevements, but that ui is terrible to sort through, so i never bothered looking which it was or wasnt. id say make sure you did the full actual campaign on the same difficulty, most likely normal, and the same for adventures

[Zanthrax]

yeah exactly, i've also seen a bunch of this videos telling that i would get gems for ending the campaign and the adventures but i only got those for the adventures. same thing for a friend of me

[Kobalobasileus]

I also got 450 from completing all the Adventures.

[Zanthrax]

ya i got those for the adventures too but not for the campaign .. probably not rewarding the campaign anymore