Languages AllChinese (Simplified)CzechDutchEnglishEsFinnishFrenchGermanItalianKoreanNorwegian Nynorsk not found!Portuguese (Brazil)RussianSpanishSwedishTurkish
Handbook Entry Language - English Page 1Ruby CrystalA ruby crystal is a rare material used as base ingredient for upgrades. It can be found in caves between depth -150 to -225.