Rust in Peace Crystals Showcase

Boost your stats by grabbing and placing the crystals in their respective slots. Every category of the crystals provides unique and valuable stats. Ascend the “Abyss Ground” of the “Proving Grounds” to get your hands on a bunch of great gems for FREE! You can always get more crystals through the “Mall”. Do not forget to check out the “Sales” tab of the “Event” page for great discounts! 

“Synthesize” the crystals to get a higher level crystal or “transfer/convert” the crystals to change the stat and possibly the color of it. 

Good luck!