In 2015, Microsoft worked with Saber Interactive on a free-to-play Halo game for Russia called Halo Online. It was short-lived, however, as Microsoft canceled it before it even left beta.
The game may get a new lease on life, as Microsoft has teased that maps from Halo Online could be incorporated into Halo: The Master Chief Collection in the future.
Design director Max Szlagor said in a blog post that included among the many, many other new features that are being discussed for MCC are Halo Online maps. “Is there an opportunity to bring over some of the Halo Online maps? There’s a lot of options out there and it’s all dependent on what’s feasible and everything takes time and has to be measured against the bug list, backlog, and feature priorities,” Szlagor said. “All in all, we are definitely looking towards more goodness and continuing with more seasons.”