Characters from the Square Enix action-RPG, NieR: Automata are set to join the cast of Final Fantasy Brave Exvius in a limited time event from August 11 – 24, 2017.

During the event, players will have access to new characters, including 2B, 9S, 21O. In addition, Adam; A2 and Eve will be added as two new global exclusive characters. You will be able to face off against waves of machines as well as NieR: Automata-style bosses, while collecting medals which can be exchanged for in-game rewards and crafting materials – used to craft weapons and armor – including Emil’s Head.

A summer package will also be available for purchase, limited to once daily for 400 Lapis, which includes a rare summon ticket, a Magic Key, NRG (stamina), and more.

Final Fantasy Brave Exvius is available now through the App Store, Google Play and the Amazon App store.