Sky Spire & Charon
Sky Spire is the premier endgame challenge mode in Broken Blade. Farm Holy Grails, Soul Stones, Soul Ore, titles, and accessories across 200 floors — including the new Charon boss on floors 101–200.
Getting Started
You need Sky Keys to enter Sky Spire floors. Sky Keys drop from the four elemental guardian bosses in Jotunheim. Never enter a run without enough keys — plan your floor pushes in advance.
Early floors (1–40) provide basic rewards and Soul Stones. Floor 41+ unlocks Holy Grail drops, which are essential for Excalibur and Ascension.
Floor Reward Bands
Floors 41–60: Holy Grail drops begin. Suitable for mid-game players starting Excalibur prep.
Floors 61–100: Best Holy Grail drop rates (~38.61% on high floors). Primary Excalibur farming band.
Floors 101–200: New expansion from the Ascension update. Soul Ore drops, Charon encounters, new titles, accessories, and room rewards.
Tipps
- Farm the highest floor you can clear consistently — not the highest floor you can barely survive.
- After Excalibur craft and Soul Forge 12, pivot to floors 101+ for Soul Ore and Charon.
Charon Boss
Charon is the new endgame boss introduced in the Ascension update. It appears on the Sky Spire expansion route (floors 101–200) and drops Soul Ore alongside other progression materials.
Farming Charon should become a regular part of your routine once you have unlocked Weapon Ascension. Soul Ore feeds Ascension-era upgrades and is expected to gain importance in future updates.