Crystal Of Atlan Launches NieR Automata Collaboration Event
Crystal of Atlan has officially launched its new NieR:Automata crossover event alongside a major anniversary update packed with fresh content. Developer Nuverse PTE and publisher Skystone Games confirmed that players can now access exclusive collaboration rewards, limited-time events, and the brand-new Karmaslayer class.
The crossover event, titled Visitors from YoRHa, runs until June 18 and introduces several cosmetic items inspired by NieR:Automata. Players can unlock outfits based on iconic characters 2B and 9S while also collecting themed pets, mounts, weapon skins, and titles throughout the event period.
Crystal Of Atlan Adds NieR Automata Rewards
The collaboration includes multiple limited-time activities designed to reward active players. The Glory Eternal login event allows players to claim rewards after logging in for eight consecutive days. Meanwhile, the Battle of Grün world boss event replaces the standard boss encounter with the Machine Lifeform Grün from NieR:Automata.
Players can additionally unlock the Pod 042 pet, Ho229 Type-B and Type-S mounts, collaboration weapon skins, and special cosmetic rewards. A new mini-game called Hacking Protocol also joins the update, offering players a gameplay experience inspired by the hacking mechanics from NieR:Automata.
Crystal Of Atlan Introduces Karmaslayer Class
The anniversary update also adds the new Karmaslayer class to Crystal of Atlan. This powerful swordsman uses both ice and fire abilities during combat while controlling a blue-flamed sword demon. The class features a unique resource system built around Karmaslayer Energy and Erosion Energy.
After unlocking the class’s Second Awakening, players can combine both resources to unleash devastating attacks capable of dealing massive damage across the battlefield. Alongside the crossover content, anniversary events also reward players with enhancement vouchers, pets, outfits, and other progression items.

