Guides6 min
Gem Economy: Spend for Power, Not Panic
How to split gems between immediate safety, card scaling, and late-floor evolution targets.
gemseconomyupgrades

Vampire Crawlers Guide
How to split gems between immediate safety, card scaling, and late-floor evolution targets.
Core rules for gem spending and banking.
A higher-risk loop for scaling gems and weapon upgrades before committing to a late-floor boss.
Repeatable route for resource-heavy runs.
How to decide when a chest is worth the health, time, and deck pollution risk.
Use this before opening optional chests.
Use aura damage to stabilize rooms, soften adds, and make defensive crawlers less dependent on perfect draw order.
Stable farming card that reduces chip damage.
Switch once the deck has a reliable opener, one defensive stabilizer, and enough burst to shorten the next boss window.