
How to Farm Thousands of Cursed Crystals Fast
Every active and AFK Cursed Crystal method, including Investigations, Raids, the AFK Chamber, Infinity Raid, and the limited Summer Shop exchange.
Quick route
- Complete all 25 Summer Shop exchanges first while available
- Farm the hardest Menu Raid you can clear quickly while active
- Enter Infinity Raid once per hour and exchange tokens in Tomb of the Star
- Use the AFK Chamber while away; newer players run Investigations until stronger raids unlock
Investigations (newer players)
Rooms of normal enemies, mini-bosses, collection objectives, and a final boss. A complete run takes ~3-5 minutes and gives roughly 200 Cursed Crystals.
- Check every room for hidden chests and enemies
- Split objectives between players when farming as a team
- Use wide attacks to clear grouped enemies quickly
Menu Raids - best repeatable active farm
Use the actual Raid game mode rather than single-boss overworld raids. The hardest raid gives ~284 Cursed Crystals in ~2 minutes with a strong solo build.

AFK Chamber & Infinity Raid
The AFK Chamber gives passive rewards based on rank - Crystals only appear once rank is high enough. Infinity Raid opens hourly for 5 minutes and rewards Infinity Tokens, exchanged at the Infinity Shop inside Tomb of the Star.
Summer Shop - best limited method
Exchanges 250 Summer Shells for 750 Cursed Crystals, buyable 25 times (max 18,750 crystals) before the event ends. Summer Siege is the easiest shell farm - Ten Shadows' Shikigami auto-track enemies; Awakened Star Rage, Copy, and Limitless are also effective.
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