Haven & Hearth is a massively multiplayer role-playing game set in a fictional world drawing loosely on Slavic and Germanic myth. Its defining idea is that this world can be changed permanently through player action, making settlement, production and conflict part of a shared history rather than isolated character progression.
Progress combines character development with hands-on survival and making. Players study curiosities to earn Learning Points, forage and hunt for food and materials, cultivate crops, and tame or breed livestock. Crafting extends from refining materials and improving production quality to building homes, walls, boats and furnishings. These interconnected activities give players varied ways to develop a homestead and affect the landscape around it.
The social stakes are unusually direct: Haven & Hearth features open PvP and permanent death, alongside crime, tracking, village founding and claims to larger territories. Players can protect a personal claim with walls, while groups can organize villages and realms. This is not simply a cooperative building sandbox; the same persistent world supports both construction and serious conflict, so its multiplayer format is central to understanding what activity in the game represents. The supplied listing identifies it as an MMO with online PvP.