What resets and what stays with each Reign?

This is THE thing to know. The game runs in 8-week Reigns.

🔴 RESETS every Reign (re-grind each season):

• Dragon level (Reign Level)
• All buildings and research (Infrastructure, War Tactics, Dragon Care)
• Tile ownership, Territory Influence
• Base resources (Wood, Stone, Iron, Food), Meat, Resolve
• House Level

🟢 PERMANENT (cross-Reign capital):

• Gold, dragons, dragon eggs
• Stars (Star Rank), Habits
• Relics, Relic Shards, Breedmarks, rarity Cores
• Keys (Dragonbone / Dragonglass / Dragonfire)
• Unlocked Heirlooms plus their Mastery bonus

Golden rule: every bit of Gold, key, Relic, Breedmark, Core or Heirloom you invest is kept for life.