MMOs with Guild Systems

A good guild can outlast the game itself — friendships, raid teams, and communities that carry over from one MMO to the next. Guild systems give players the tools to actually build that: shared halls, ranks and permissions, guild banks, recruitment tools, and often guild-specific content like halls, quests, or perks that reward sticking with the same group long-term. It's the social backbone that turns a solo grind into a shared project. This tag covers MMOs with strong guild systems, from titles with deep guild progression and perks to classics where the guild itself became as important as the game.