The Polygon chain is the foundation upon which ERA, the first blockchain-based strategy game, was developed.

In order to become more powerful in the ERA World, you should level up your heroes and research elemental magic.

You have to fight aggressively to gain new territory and mine it for valuable prizes.

Beginning at the beginning of July, the ERA adventure will begin with the Genesis collection.

The entrance to the ERA Kingdom can only be unlocked with a special and extremely restricted collection of Hero NFTs.