Ghost of the Truthseeker

Strungbound

Earth is initiated when an alien descends, unleashing apocalyptic death. Alistair is thrust into a System-governed world where survival means leveling, completing Quests, and confronting Devil Kings. As Earth's initiate he must exploit the LitRPG System's quantified progression — experience, levels, skills and Quest rewards — to grow strong enough to stop the apocalypse. Each volume escalates the stakes from the Ricci Empire to the fall of the first Devil Kings and the imminent final Quest.

Progression: System Apocalypse LitRPG with explicit quantified advancement. The alien initiation installs a System on Earth that grants status screens, experience, levels, skills, and Quests. Alistair progresses by gaining XP, leveling up, earning titles (Earth's second initiate), defeating ranked Devil Kings (Admiral, Dragonus), and completing System Quests. The LitRPG frame provides structured thresholds for power growth — verified via Goodreads subtitles 'A LitRPG Adventure' and descriptions mentioning 'initiation', 'Quest', 'Devil Kings' and 'grow strong enough' as central leveling stakes across all three volumes.