Instant Casting Build

Intro

Casting a skill has been a big question for GemstoneRO, many are asking how to get instant cast for their skills. Different skill has different casting time, and cooldown, you can check every skill's Casting Information ingame. Some skills doesn't require heavy investment in Casting gears to reach instant cast, but other skills could require more!

Different terms

Variable Casting Time	This in short VCT, it a loading time for certain skills. It can be reduced by stats, items, equipment.
Fixed Casting Time	This in short FCT, it's a loading time for certain skills. It can't be reduced by stats only by items or equipment.
Skill Cooldown	A skill CD, it's for individual skills that has cooldown after you cast it, only affects 1 skill.
Global Cooldown	This is GCD, it's a global cooldown that affects all skills after you cast a certain skill.

Reduce VCT with stats

Once upon a time, you could reduce the whole casting time with only stats...but that's no longer the case in modern GemstoneRO. You can ONLY reduce Variable Casting Time using stats and item bonus that reduces VCT. YES! In GemstoneRO, you can reduce VCT with both stats + item bonus COMBINED!!!!! Which means, you can freely decide how much you reduce with stats and the rest with items....50% from stats and 50% from items maybe? You choose!	Formula: DEX × 2 + INT is above 530 = 100% VCT reduced Examples: 100 DEX + 330 INT = 530 = 100% VCT reduced 150 DEX + 230 INT, 200 DEX + 130 INT, 130 DEX + 270 INT, 180 DEX + 170 INT....

Reduce VCT with equipment

Item Name	Source	Variable Cast Time Description
(R2P) Timeless Ring	Training Camp (Rental 7 days)	Reduce VCT by 100%
(MT) Gray Wolf Robe [1]	Training Camp	Total reduce VCT by 15%
(MT) Gray Wolf Muffler [1]	Training Camp	Total reduce VCT by 7%
(MT) Helm of Faith (Warlock) [1] (MT) Helm of Faith II (Warlock) [1] (MT) Helm of Faith (Royal Guard) [1] (MT) Helm of Faith (Sorcerer) [1] (MT) Helm of Faith II (Sorcerer) [1] (MT) Helm of Faith (Minstrel & Wanderer) [1] (MT) Helm of Faith (Soul Reaper) [1] (MT) Helm of Faith II (Summoner) [1] (MT) Helm of Faith (Archbishop) [1] (MT) Vivatus Fides Rapier [2] (MT) Vivatus Fides Soul Stick [2]	Training Camp	Total reduce VCT by 10%

Reduce VCT with enchants

Item Name	Source	Variable Cast Time Description
-	-	-

Reduce VCT with cards

Item Name	Source	Variable Cast Time Description
-	-	-

Reduce VCT with buffs

Item Name	Source	Variable Cast Time Description
-	-	-

Reduce FCT with equipment

Item Name	Source	Variable Cast Time Description
-	-	-

Reduce FCT with enchants

Item Name	Source	Variable Cast Time Description
MATK+1%	-	Decreases Fixed Casting Time by 1%.
MATK+2%	-	Decreases Fixed Casting Time by 1%.
MATK+3%	-	Decreases Fixed Casting Time by 1%.
-	-	-

Reduce FCT with cards

Item Name	Source	Variable Cast Time Description
Nidhoggur Shadow Card	Dropped by Nidhoggur's Shadow (InstanceNidhoggur's Nest)	When equipped by High Wizard, Warlock or Arch Mage: Decreases Fixed Casting Time by 50%.
Rata Card	Dropped by Rata nyd_dun01	Random chance to decrease Fixed Casting Time by 50% for 4 seconds when dealing magical damage.
Fenrir Card	Dropped by Geffen Fenrir or Midnight Fenrir (Instance Magic Tournament)	Decreases Fixed Casting Time by 70%.
Ultra Limacina Card	Dropped by Ultra Limacina jor_back3	Refine Level +11: Decreases Fixed Casting Time by 0.5 seconds.

Reduce FCT with buffs

Item Name	Source	Variable Cast Time Description
-	-	-

Reduce Skill Cooldown

Reduce Global Cooldown by Card & Enchants

Item	Source	Global Cooldown %
Bacsojin Egg	Pet Evolution	Up to 3%
Kiel-D-01 Card	Monster Drop	30%
Sealed Kiel Card	Sealed Card Album	15% + 5%
After Skill Delay Lv1	Helm of Faith enchants	2%
After Skill Delay Lv2	Helm of Faith enchants	4%
After Skill Delay Lv3	Helm of Faith enchants	6%
Dark Faceworm Card	Monster Drop	3%
Ancient Stalactic Golem Card	Monster Drop	3%
Chaotic Acolyte Card	Monster Drop	4%
Isaac Wigner Card	Royal Hunting exchange	5%
After Skill Delay1 Upper	Costume Upper Hat Enchant	1%
After Skill Delay1 Middle	Costume Upper Hat Enchant	1%
After Skill Delay1 Lower	Costume Lower Hat Enchant	1%
Modification Orb (Global Delay)	Illusion Armor Enchant	up to 15%
Elder of Chung-Geum Card	Monster Drop	3%
Sakray Card	Monster Drop	5%
Tiara Card	Monster Drop	5%
Icewind's Egg Card	Monster Drop	up to 7%
Nightmare Piamette Card	Monster Drop	25%
Lobelia Card	Monster Drop	3%
Automatic Modification Orb(Global Cooldown)	Auto Armor Enchant	up to 26%
Assassin Cross Stone II (Upper)	Costume Upper Hat Enchant	% based on Soul Destroyer lv
Wolf Orb (Vit) Level 2	Gray Wolf Equipment enchant	1%
Wolf Orb (Vit) Level 3	Gray Wolf Equipment enchant	3%
Wolf Orb (Delay After Skill)	Gray Wolf Equipment enchant	up to 12%
Global Cooldown 1Lv	Mad bunny shield enchant	1%
Global Cooldown 2Lv	Mad bunny shield enchant	3%
Global Cooldown 3Lv	Mad bunny shield enchant	5%
Warlock Stone (Lower)	Costume Lower Hat enchant	% based on Chain Lightening lv
Reload Stone (Upper III)	Costume Upper Hat Enchant	5%
Clockwork (Global Cooldown)	Solid, Wicked, Precision weapon enchant	up to 18%
Ice Magic Orb (VIT)	Snow flower enchant	3%
Ice Magic Orb (Cast Delay)	Snow flower enchant	up to 12%
Glacier Magic Orb (Skill Delay)	Glacier weapon enchant	up to 20%
Archbishop Stone (Upper)	Costume Upper Hat Enchant	3% baed on Clementia
Ranger Stone (Upper)	Costume Upper Hat Enchant	% based on Main Ranger / 2
Shadow Chaser Stone (Upper II)	Costume Upper Hat Enchant	% base on Shadow Form
Mechanic Stone (Lower)	Costume Lower Hat Enchant	% based on Training Axe / 2
Guillotine Cross Stone (Upper)	Costume Upper Hat Enchant	% based on Research poison / 2
Glacier Flower Spell (Physical Grade) 1Lv	Dim Glacier weapon enchant	3%
Glacier Flower Spell (Physical Grade) 2Lv	Dim Glacier weapon enchant	6%
Glacier Flower Spell (Physical Grade) 3Lv	Dim Glacier weapon enchant	9%
Glacier Flower Spell (Physical Grade) 4Lv	Dim Glacier weapon enchant	12%
Glacier Flower Spell (Physical Grade) 5Lv	Dim Glacier weapon enchant	15%
Glacier Flower Spell (Magical Grade) 1Lv	Dim Glacier weapon enchant	3%
Glacier Flower Spell (Magical Grade) 2Lv	Dim Glacier weapon enchant	6%
Glacier Flower Spell (Magical Grade) 3Lv	Dim Glacier weapon enchant	9%
Glacier Flower Spell (Magical Grade) 4Lv	Dim Glacier weapon enchant	12%
Glacier Flower Spell (Magical Grade) 5Lv	Dim Glacier weapon enchant	15%
Bishop's Blessing (Global Cooldown)	Muqaddas weapon enchant	up to 17%
Glacier Flower Meow Power (Global Cooldown)	Glacier armor enchants	up to 12%
Expert Soul	Master shadow enchant	% based on refine / 2
Issgard Crystal	Isgard Crown enchant	up to 5%
Time Dimension Jewel (Agility) 1Lv Time Dimension Jewel (Agility) 2Lv Time Dimension Jewel (Wisdom) 1Lv Time Dimension Jewel (Wisdom) 2Lv	Time dimensions crown enchant	% based on refine / 3
Time Dimension Jewel (Agility) 3Lv Time Dimension Jewel (Wisdom) 3Lv	Time dimensions crown enchant	2% based on refine / 3
Forest Magic Orb (Global Cooldown)	Yorscalp enchant	up to 10%
Smart of Yorscalp 1Lv Speed of Yorscalp 1Lv	Yorscalp crown enchant	% based on refine / 4
Smart of Yorscalp 2Lv Speed of Yorscalp 2Lv	Yorscalp crown enchant	2% based on refine / 4
Smart of Yorscalp 3Lv Speed of Yorscalp 3Lv	Yorscalp crown enchant	3% based on refine / 4
Smart of Yorscalp 4Lv Speed of Yorscalp 4Lv	Yorscalp crown enchant	4% based on refine / 4
Frontier Spell (Global Cooldown)	Entwined armor enchant	up to 10%
Guillotine Cross Stone II (Upper)	Costume Upper Hat Enchant	% based on Research poison / 2
Shadow Chaser Stone II (Upper II)	Costume Upper Hat Enchant	% base on Shadow Form
Warlock Stone II (Lower)	Costume Lower Hat Enchant	% based on Chain Lightening lv
Genetic Stone II (Upper)	Costume Upper Hat Enchant	% based on Cart Tornado lv / 2
Mechanic Stone II(Lower)	Costume Lower Hat Enchant	% based on Training Axe / 2

Table of Contents

Instant Casting Build

Intro

Different terms

Reduce VCT with stats

Reduce VCT with equipment

Reduce VCT with enchants

Reduce VCT with cards

Reduce VCT with buffs

Reduce FCT with equipment

Reduce FCT with enchants

Reduce FCT with cards

Reduce FCT with buffs

Reduce Skill Cooldown

Reduce Global Cooldown by Card & Enchants