Gems can be socketed into weapons or armor to add combat effects or base attributes. Gems range from P1 to P10, with stronger effects at higher grades.
Socket 1Available immediately
→Socket 2Socket 1 must reach P10
→Socket 3Socket 2 must reach P10
Each item can hold up to three different gem types. Duplicate gem types are not allowed.
Weapon Gems
Green CrystalPoison for 20 secondsWhite CrystalStun for 4 secondsYellow CrystalSlow for 5 secondsPurple CrystalRoot for 5 secondsBlue CrystalSkill block for 5 secondsRed CrystalDeal 3,000 defense-ignoring damagePink CrystalDeal 1,500 defense-ignoring damageHeart of the OceanRestore up to 3,600 HP and gain 10 seconds of status immunityDazzling FireworksRandomly deals area damage with slow, grants 10-second attack absorption, or gives +20% movement speed for 5 seconds
Only one gem effect can trigger per attack. Base trigger chance uses the highest socketed P grade: 1% at P1 and 10% at P10. Socket 2 and Socket 3 add 5% each, up to a 20% maximum.
Armor Gems
AquamarineP1→P10: Defense +2→+32; MP/Stamina recovery +2%→+5%; Neo Steam +10→+100
Sky GemP1→P10: Attack +2→+32; Max Stamina +5→+50; Neo Steam +10→+100
Emerald PillarP1→P10: Magic Defense +4→+64; MP/Stamina recovery +2%→+5%; Neo Steam +10→+100
TopazP1→P10: Max HP +20→+320; Max MP +20→+100; Max Stamina +5→+50
Cat's EyeP1→P10: Defense +1→+16; Magic Defense +2→+32; Max MP +10→+100; Max Stamina +5→+50
JadeP1→P10: Healing +10→+55; MP Recovery +2%→+5%; Max HP +5→+50
AgateP1: Max HP +1; P10: Max Damage Reduction +1%, Max HP +10; Neo Steam +10→+100
ZirconP1→P10: Magic Attack +4→+64; Max MP +10→+100; Neo Steam +10→+100
Heart GemP1→P10: Three recoveries +1%→+10%; Movement +1%→+5%; Damage Reduction +1%→+5%; Magic Defense +2→+20
Grinding and Separation
Gem GrinderRaises the grade of a socketed gem. Grinding can fail, and the gem's attributes may be lost.
Immortal Gem GrinderUses the same success rate as a regular grinder, but preserves the gem when an attempt fails.
Gem SeparatorCombine it with socketed equipment to recover both the equipment and gem without loss.