Conan Exiles: Isle of Siptah is a massive DLC expansion for the open-world survival RPG, requiring the base game to play. Released in 2021, this content transports you to a new, mysterious island featuring distinct geography and volatile weather. The core gameplay loop—survival, building, and combat—is enhanced by unique mechanics, notably a new arcane vault system for acquiring followers instead of traditional methods. It offers a substantial, fresh adventure with new creatures and building sets, fundamentally altering the progression path for veteran players.