Doormaker boss fight giving you trouble in Slay the Spire 2? In this guide, I break down the best strategy to beat Doormaker, including optimal card choices, deck-building tips, relic synergy, and turn-by-turn tactical advice. Whether you're climbing Ascension levels or just trying to secure a clean win, understanding Doormaker’s mechanics is the key to surviving this fight. I’ll explain attack patterns, scaling windows, defensive timing, and common mistakes players make against this boss. If you're looking to improve your Slay the Spire 2 runs and consistently defeat Doormaker, this guide will help you build smarter decks and make better decisions mid-combat. Make sure to like and subscribe for more Slay the Spire 2 boss guides, deck builds, and tier lists. SOURCES: https://www.youtube.com/watch?v=ywK1puKjGdQ https://gamerant.com/slay-the-spire-2-sts2-how-beat-doormaker-boss-guide-tips/