It has been a remarkable adventure with you, Agents.. let’s go back to the beginning of it all.

Humanity was powerless in the face of [Dimensional Monsters], but we were able to vanquish them because of a power known as [Phase Force].

The [UNION]was founded to bring together those who have awakened to this power.

This was the beginning of [Closers]…

Black Lambs, Wolf Dogs, Wildhüter, and Rattus all work together to fight Dimensional Monsters to protect people.

They are about to go on a new mission where the toughest battle on the vast, freezing continent will take place.

Venture and play Closers Online to unlock this epic battle!