What resets each reign and where should you invest in Dragonfire?

The game runs in 8-week reigns. Knowing what stays and what goes dictates your whole dragon strategy:

🟢 PERMANENT (your real capital): gold · dragons and eggs · Star Rank · habits · relics and shards · Breedmarks and Cores · keys (Dragonbone / Dragonglass / Dragonfire) · Heirlooms.

🔴 RESETS every reign (disposable): dragon level · buildings and research · Meat · basic resources · House Level.

The rule: every gold, key, relic, Breedmark or Core you invest is definitive → go all in on the stars and habits of your key dragons. Level gets re-ground every season through combat or Meat, so never spend permanent materials on it. At the start of a reign, push the level back up fast to switch your buffs back on.