G-Mastery

Language:

• English
• 中文（简体）

[Passive] Increase the efficiency of the G-Core system. When the 'G-Core Extension' buff is max stacked, all skill's MP cost and cooldown time is decreased for 15 seconds. (Hyper Active Excluded)

Requirements

Class	Level Required	Skill Requirement
Optimus	60	Expert Training Skill Quest

Skill Information

PvE/PvP

Skill Level	Level Required	G-Mastery (At Full Stacks of G-Extension)
		Skill MP Usage Reduction	Cooldown Decrease	Increased Damage to Bosses	Duration
1	60	5%	5%	10%	15 Seconds
2	67	10%	10%
3	69	15%	15%
4	99	20%	20%

PvP (03/12/2020 KR Patch)

Skill Level	Level Required	G-Mastery (At Full Stacks of G-Extension)
		Skill MP Usage Reduction	Cooldown Decrease-
1	60	-%	-%-
2	67	-%	-%
3	69	-%	-%
4	99	10%	10%

Updates

Date		Changes
KR	NA	PvE	PvP
03/24/2016	07/27/2016	G-Mastery added.
04/27/2017	-	▼ Skill Cost Reduction decreased. ▼ Cooldown Decrease decreased.
09/20/2018	10/11/2018	▲ Can be renewed at max G-Extension stacks. ▼ Skill Cost Reduction changed to only Skill MP Cost Reduction.
08/01/2019	08/28/2019	▲ Increased Damage to Bosses effect added.
03/12/2020	-	None	▼ Skill MP Usage Reduction decreased. ▼ Cooldown Decrease decreased.

Alternative Names

Server	Name	Translation
South Korea	G-마스터리	G-Mastery
China (Simplified Chinese)	G-改造	G-Reform
Germany	G-Meister	G-Master
Spain	Maestro G	G-Master
France	Maître G	G-Master
Italy	Maestro G	G-Master
Poland	Mistrz G	G-Master
United Kingdom	G-Master