Crystal of Atlan adds a new class and Nier crossover for its first anniversary on May 21

Crystal of Atlan is lining up its first anniversary update for Thursday, May 21, and it looks like the big additions are a new class and a crossover with Nier. The free-to-play action MMO launched last year, and the anniversary patch is set to mark that with fresh playable content rather than just login rewards and cosmetics.

The new class appears to be the headline gameplay addition, while the collaboration brings in characters and themed content from Square Enix’s Nier series. The source material doesn’t spell out every detail yet, so it’s still unclear exactly how the crossover will work in-game or what form the event rewards will take.

That said, the timing is straightforward. Players can expect the anniversary update to go live on May 21. For anyone who hasn’t kept up with Crystal of Atlan, it’s an action-focused MMO built around flashy combo combat, instanced content, and a growing class roster, so a new class is a more meaningful update than a standard holiday-style event.

The Nier tie-in is the other obvious draw. Crossovers like this usually lean on costumes, limited-time missions, or guest characters, but the announcement excerpt doesn’t confirm the full feature list yet. More specifics will likely come closer to launch.

For now, the main takeaway is simple: Crystal of Atlan’s first anniversary update lands May 21, and it’s bringing both a class expansion and a Nier collaboration with it.