The Egg of the King is a vital resource to find, and doing so will allow you to upgrade Griffin in Anime Adventures.
This particular item is tied closely to the Eggs of Sacrifice that you can earn via different in-game activities. To evolve Griffin, you’ll need Periapt of the King to access him first. Let’s take a look at how to get this item in the first place.
How to get Egg of the King in Anime Adventures
So far, the only known way to find Egg of the King is by using a Summoning Circle. The odds will be low as it’s a Mythic item. Odds-wise, you can obtain it from any available banners, but the Special one will have better chances with a 2x Mythic boost. Do note that it’s a matter of luck, and you may require a lot of diamonds to make the rolls.
Unfortunately, there’s no sure-shot way to obtain this item, which would certainly have been nice. Nevertheless, the item isn’t tied to a time-limited event, so you can have your fair share of tries even if initially unsuccessful.
How to use the Periapt of the King in Anime Adventures
As I said earlier, the Periapt of the King is closely associated with the Eggs of Sacrifice that you can find in Anime Adventures. The Egg of the King will be available in your items stash, and you can also search for it using its name. Once you select the item and decide to use it, a red portal will open, leading you to the Griffin NPC location. From there, you can use the Eggs of Sacrifice to evolve him.
If you’re unsure how to get Eggs of Sacrifice, check this guide out. As with Egg of the King, the Eggs of Sacrifice will also require concentrated efforts and a long time to find. You can also sacrifice Mythic items to quicken the process, but you’ll lose those units permanently.