How do Territory War and seasons work?

Territory Wars (TW) is a large-scale PvP event where Houses and Alliances battle for fiefs and cities on the open world map. Battles happen twice a week and are essential for influence, resources and strategic advantage, coordinate with your House to attack or defend.

The Season System adds new content every few months (usually 3): seasonal units, challenges, rewards and mechanics. Each season has a theme and units unlocked through quest-like challenges. Seasons also add Runes, earned by leveling, which change stats, add effects and can affect certain units.