The faction-based PVP is elaborate and honestly, I hope something this cool makes its way into one of the “core” Diablo games sometime outside of the mobile space. I’ve spoken at length about how I enjoy Diablo Immortal, at least what we’ve seen so far, but I intensely dislike extended play sessions on mobile devices. Here’s hoping that we get some kind of PC version down the line, at least while we wait for Diablo IV. Anyway, when you participate in the Cycle of Strife PVP system, which is 100% optional, you start as an Adventurer. Everyone does! However, there are two main groups involved in PVP that have an asymmetrical war going on. The Immortals are the elite who try to protect their awesome stashes of impending rewards, and the Shadows work together in darkness to try to undermine the Immortals, up to and including raiding their treasure stores and engaging in other tasks to weaken them. A group of powerful Shadows in a Dark House (kind of like a guild) can overthrow the reigning Immortals and take control of the spoils, and then become the ruling class themselves as the new Immortals. And hence, the “Cycle of Strife” continues as rewards are doled out and battle is waged. And yes, there are PVP battlegrounds that consist of 8v8 teamplay alongside the core Cycle of Strife systems. While the experience is, again, completely optional, you’ll probably want to dive in to snag some rewards.