MOONTON has announced that its self-developed strategy idle tower defense RPG, Watcher of Realms, is launching a collaboration with the Assassin's Creed franchise.

The event kicks off on the 20th, bringing iconic Assassin's Creed heroes—Ezio, Eivor, and Kassandra—to the dark fantasy setting of the Tya continent. You can now experiment with these newcomers, blending their unique combat styles and signature abilities with your existing roster to forge fresh, tactical team compositions.

Alongside the announcement, a new promotional trailer has dropped. It showcases Ezio, Eivor, and Kassandra in the heat of battle across Tya. You can see their distinctive skill animations in action, as well as the core Watcher of Realms strategic gameplay, which hinges on real-time unit repositioning and shifting between offense and defense to turn the tide.

A variety of fresh challenges await. These include the 'Trial of the Wicked,' where you must survive waves of monsters, and the 'Magic Soldier Challenge,' which tasks you with commanding your own units to secure victory, providing a solid tactical experience.

The collaboration event runs from August 20th to September 19th. Every player who logs in during this window will receive Ezio for free, with additional rewards waiting for both new and returning players. Further collaborative content and limited-time rewards will be revealed in waves.

A MOONTON official stated, "We are thrilled to bring these legendary characters from the globally beloved Assassin's Creed series into the dark fantasy battlefields of Watcher of Realms. We hope you enjoy the strategic depth of the game—repositioning heroes and adjusting tactics in real-time—when the collaboration begins on August 20th."

Watcher of Realms is a multi-platform RPG that blends dark fantasy visuals with hero collection, progression, and tactical defense combat. For more details on the collaboration, head over to the official website and the community channels.