| Category | Worlds |
| System | Orthjolf |
| Focus | Entropic, Cold, Water |
| Formed | |
| Moons |
Fimbulwinter is one of the four Elemental Ring Worlds. Situated in close proximity to Chaos, it serves as a focal point for entropic energy. By the dawn of the God Era, it had also emerged as a nexus for cold energy and water energy.
Thyrm, a primordial frost titan, stands as the dominant force in this realm. While highly influential, he is not the most powerful entity present. Occasionally, Thyrm must contend with primordials emerging from the Chaos or demon invasions originating from the Abyss.
The spirits of those who revered Thyrm during their mortal existence now grace this realm upon their passing.