Wyvern Tokens

How do i get these & is it possible to farm them.

you get them for completing daily and monthly missions. The harder the daily mission is, the more wyvern tokens you get for completing it, and for some (like pet levels) you get no wyvern tokens.

So farming...monthly missions bring a lot of wyvern tokens (don't know exactly, maybe around 40), and do your daily missions, but it wil take some time.

Be aware that the wyvern tokens will be replaced with defender medals in one or two months, when we get our next big content update

ok thx

When  they are replaced you can buy item upgrade boosters and pet affection hearts, which are potent consumables.