Card Upgrade System
Last updated
Last updated
Upgrading cards is a great way to boost your gear with added stats. This guide will walk you through how it works, what you’ll need, and how to maximize your chances of success.
Use Card Protection for B and A level upgrades—it’s not worth the risk without it!
The system uses floating-point RNG for precise success calculations.
Rates may change in future patches for game balance—stay tuned to updates!