PoE2 skill gem

Volcanic Fissure

Slam the ground, creating a branching Molten Fissure that deals damage as it travels and remains for a duration. Using a different Slam on a Molten Fissure creates a spreading Aftershock.

Current data

Catalog version 0.5.4d

No direct 0.5 patch change is linked to this page. The displayed values are current for catalog version 0.5.4d.

Effects

6 effects

Requirements and restrictions

2 requirement groups
Player requirementsLevel (1-90), (4-157) Str
Weapon or skill requirementOne Hand Maces, Two Hand Maces
Source requirement text

Requires: Level (1-90), (4-157) Str

Requires: One Hand Maces, Two Hand Maces

Gem level progression

40 levels
Volcanic Fissure levels 1 to 20
LevelRequires LevelStrManaBase Damage
104663%, 63%, 63%
239769%, 69%, 69%
3614876%, 76%, 76%
41021982%, 82%, 82%
514281089%, 89%, 89%
618351195%, 95%, 95%
7224113101%, 101%, 101%
8264814106%, 106%, 106%
9315716111%, 111%, 111%
10366517116%, 116%, 116%
11417419120%, 120%, 120%
12468221125%, 125%, 125%
13529223130%, 130%, 130%
145810325135%, 135%, 135%
156411328140%, 140%, 140%
166611630145%, 145%, 145%
177212633150%, 150%, 150%
187813735155%, 155%, 155%
198414738161%, 161%, 161%
209015741166%, 166%, 166%
Beyond level 20, 20 levels
Volcanic Fissure levels beyond 20
LevelRequires LevelStrManaBase Damage
21Not applicableNot applicable45172%, 172%, 172%
22Not applicableNot applicable48177%, 177%, 177%
23Not applicableNot applicable52183%, 183%, 183%
24Not applicableNot applicable56189%, 189%, 189%
25Not applicableNot applicable60196%, 196%, 196%
26Not applicableNot applicable65202%, 202%, 202%
27Not applicableNot applicable69209%, 209%, 209%
28Not applicableNot applicable74216%, 216%, 216%
29Not applicableNot applicable80223%, 223%, 223%
30Not applicableNot applicable85230%, 230%, 230%
31Not applicableNot applicable91238%, 238%, 238%
32Not applicableNot applicable98246%, 246%, 246%
33Not applicableNot applicable104254%, 254%, 254%
34Not applicableNot applicable111262%, 262%, 262%
35Not applicableNot applicable119271%, 271%, 271%
36Not applicableNot applicable127280%, 280%, 280%
37Not applicableNot applicable135289%, 289%, 289%
38Not applicableNot applicable144299%, 299%, 299%
39Not applicableNot applicable153309%, 309%, 309%
40Not applicableNot applicable163319%, 319%, 319%

Quality effects

2 effects

Volcanic Fissure standard quality

Advanced Thaumaturgy

This is the additional quality effect granted while the Gemling Legionnaire passive is allocated. The main value below is shown at 20% gem quality. Compare all gem bonuses.

Compatible support gems

247 source records
Show 224 more compatible gems
Execute ICompatible supportExecute IICompatible supportExecute IIICompatible supportJagged Ground ICompatible supportJagged Ground IICompatible supportCompressed Duration ICompatible supportCompressed Duration IICompatible supportFist of War ICompatible supportFist of War IICompatible supportFist of War IIICompatible supportProlonged Duration ICompatible supportProlonged Duration IICompatible supportIgnite ICompatible supportIgnite IICompatible supportIgnite IIICompatible supportSearing Flame ICompatible supportSearing Flame IICompatible supportEternal Flame ICompatible supportEternal Flame IICompatible supportEternal Flame IIICompatible supportExploit WeaknessCompatible supportStun ICompatible supportStun IICompatible supportStun IIICompatible supportRageforged ICompatible supportRageforged IICompatible supportArmour ExplosionCompatible supportFire ExposureCompatible supportDeep Cuts ICompatible supportDeep Cuts IICompatible supportRuptureCompatible supportArmour Break ICompatible supportArmour Break IICompatible supportArmour Break IIICompatible supportElemental Armament ICompatible supportElemental Armament IICompatible supportElemental Armament IIICompatible supportAftershock ICompatible supportAftershock IICompatible supportBranching Fissures ICompatible supportBranching Fissures IICompatible supportUpheaval ICompatible supportUpheaval IICompatible supportKaom's MadnessCompatible supportHeftCompatible supportRetaliate ICompatible supportRetaliate IICompatible supportRusted SpikesCompatible supportConcoct ICompatible supportConcoct IICompatible supportClashCompatible supportSyzygyCompatible supportDefy ICompatible supportDefy IICompatible supportHaemocrystalsCompatible supportSparCompatible supportDauntlessCompatible supportQuill BurstCompatible supportRipCompatible supportTearCompatible supportBrink ICompatible supportBrink IICompatible supportIncisionCompatible supportStoicism ICompatible supportStoicism IICompatible supportBrambleslamCompatible supportEnduring Impact ICompatible supportEnduring Impact IICompatible supportXoph's PyreCompatible supportUul-Netol's EmbraceCompatible supportUhtred's ExodusCompatible supportUhtred's OmenCompatible supportUhtred's AuguryCompatible supportZerphi's InfamyCompatible supportVruun's InevitabilityCompatible supportRapid Attacks ICompatible supportRapid Attacks IICompatible supportRapid Attacks IIICompatible supportHeightened Accuracy ICompatible supportHeightened Accuracy IICompatible supportLightning AttunementCompatible supportBlind ICompatible supportBlind IICompatible supportLightning PenetrationCompatible supportShockCompatible supportPoison ICompatible supportPoison IICompatible supportPoison IIICompatible supportMaimCompatible supportLasting ShockCompatible supportMomentumCompatible supportClose Combat ICompatible supportClose Combat IICompatible supportOverchargeCompatible supportNeural OverloadCompatible supportCorrosionCompatible supportBursting PlagueCompatible supportOverabundance ICompatible supportOverabundance IICompatible supportOverabundance IIICompatible supportElectrocuteCompatible supportEonyr's ThunderCompatible supportLockdownCompatible supportPin ICompatible supportPin IICompatible supportPin IIICompatible supportBounty ICompatible supportBounty IICompatible supportMana BountyCompatible supportLife BountyCompatible supportLife DrainCompatible supportSoul DrainCompatible supportInnervateCompatible supportEscalating PoisonCompatible supportLightning ExposureCompatible supportDeadly Poison ICompatible supportDeadly Poison IICompatible supportSwift Affliction ICompatible supportSwift Affliction IICompatible supportSwift Affliction IIICompatible supportCombo Finisher ICompatible supportCombo Finisher IICompatible supportSlow PotencyCompatible supportCulling Strike ICompatible supportCulling Strike IICompatible supportLongshot ICompatible supportLongshot IICompatible supportCulmination ICompatible supportCulmination IICompatible supportFerocityCompatible supportCadenceCompatible supportMaladyCompatible supportOverextendCompatible supportPursuit ICompatible supportPursuit IICompatible supportPursuit IIICompatible supportOverreachCompatible supportCommiserateCompatible supportBlindsideCompatible supportHit and RunCompatible supportPunch ThroughCompatible supportFrenzied RiposteCompatible supportImpaleCompatible supportAdmixtureCompatible supportInhibitorCompatible supportFrozen SpiteCompatible supportTul's StillnessCompatible supportRakiata's FlowCompatible supportRigwald's FerocityCompatible supportTacati's IreCompatible supportGarukhan's ResolveCompatible supportArakaali's LustCompatible supportCold AttunementCompatible supportMagnified Area ICompatible supportMagnified Area IICompatible supportSupercriticalCompatible supportMana LeechCompatible supportOisín's OathCompatible supportChaos AttunementCompatible supportConcentrated AreaCompatible supportCold PenetrationCompatible supportIce Bite ICompatible supportIce Bite IICompatible supportBhatair's VengeanceCompatible supportFreezeCompatible supportElemental FocusCompatible supportWildfireCompatible supportWithering TouchCompatible supportInexorable Critical ICompatible supportInexorable Critical IICompatible supportFrost NexusCompatible supportShock SiphonCompatible supportShock ConductionCompatible supportShock Conduction IICompatible supportDeep FreezeCompatible supportPinpoint CriticalCompatible supportFrostfireCompatible supportStormfireCompatible supportBiting Frost ICompatible supportBiting Frost IICompatible supportHourglassCompatible supportFiery DeathCompatible supportAmbushCompatible supportMinion Pact ICompatible supportMinion Pact IICompatible supportCold ExposureCompatible supportFire MasteryCompatible supportPotent ExposureCompatible supportRising TempestCompatible supportExpanseCompatible supportExciseCompatible supportExecrateCompatible supportBone ShrapnelCompatible supportDerangeCompatible supportProfanity ICompatible supportProfanity IICompatible supportVerglasCompatible supportEmbitterCompatible supportAmbrosiaCompatible supportAmbrosia IICompatible supportVolatilityCompatible supportCatharsisCompatible supportStatic ShocksCompatible supportLiving LightningCompatible supportLiving Lightning IICompatible supportElectromagnetismCompatible supportEsh's RadianceCompatible supportVarashta's BlessingCompatible supportThrill of the KillCompatible supportThrill of the Kill IICompatible supportCoursing CurrentCompatible supportBrittle ArmourCompatible supportPractical Magic ICompatible supportPractical Magic IICompatible supportBlazing CriticalCompatible supportPrototype SeventeenCompatible supportMedved's FellingCompatible supportVorana's SiegeCompatible supportMórrigan's InsightCompatible supportConcussive RunesCompatible supportRunic ExtractionCompatible supportScouring FlameCompatible supportFist Of KalguurCompatible supportFrozen VortexCompatible support
Compatibility rules

Active Type: Attack, Area, Melee, Slam, Fire, Duration, Sustained, CreatesFissure, Limit, AttackInPlace, Totemable

Acquisition

1 sources
  • Uncut Skill Gem: Uncut Skill Gem Tier 7

How to engrave this skill

1 category
Mace, tier 7

This skill becomes available when engraving an Uncut Skill Gem of level 7 or higher. The resulting skill uses the selected Uncut Skill Gem's level.

Open Mace

Vaal Orb outcomes

4 outcomes / 0 enchantments

Vaal Orb can corrupt Volcanic Fissure. One applicable outcome is selected, and the item normally cannot be modified again by ordinary crafting.

01
No change.
02
Permanently add or subtract one gem level. This is retained when upgrading the gem level using an uncut gem. Max level gems can exceed their normal maximum this way, but cannot go below Level 1.
03
Add or remove a socket.
04
±10% to Quality, up to 23%.
View every corruption outcome and enchantment

Patch history

6 changes
0.3.0c
Direct change

Volcanic Fissure's fissure limit is now displayed and can be modified by sources of + to limit.

0.1.0e
Direct change

Volcanic Fissure Aftershocks can no longer create Jagged Ground.

0.4.0
Direct change

Volcanic Fissure: Now deals 101-166% of Attack Damage (previously 88-145%) at Gem levels 7-20.

0.3.0
Direct change

Volcanic Fissure: Now creates two branches that emerge from either side of the main fissure. The length of the fissure is now affected by area modifiers. Now has a minimum Gem level of 7 (previously 9). Now has 80% of Physical Damage converted to Fire Damage (previously 60%), and now deals 88-145% Attack Damage at Gem levels 9-20 (previously 84-163%). Aftershocks cannot trigger more than once every 0.2 seconds. Quality now provides 0-20% chance to cause an Aftershock, instead of +0-4 seconds to Fissure Duration. Allied Slams now trigger Volcanic Fissures. Re-triggers are now treated as Aftershocks and will scale with Aftershock specific effects.

0.2.0
Direct change

Volcanic Fissure now has a limit of eight concurrent fissures on the ground, and the aftershocks no longer erupt other fissures.

0.2.0
Direct change

Fixed a bug where Volcanic Fissure could fail to create fissures when targeting locations very close to the player.