Time Progression System

This service provides a custom time progression mechanic that tracks long-term world changes. Seasons shift, downtime becomes meaningful, and NPCs or factions evolve while players pursue adventures. The PDF includes calendars, event triggers, and world-evolution guidelines. Time becomes a narrative tool, shaping opportunities and challenges. This mechanic ensures that campaigns feel alive, with visible changes happening as sessions progress. Ideal for groups that want to feel the weight of their choices over months or years in the game world.