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Gem

Increased Duration Support
Support, Duration
Level: 1–20
Mana Multiplier: 140%
Requires Level 31
Supports any skill with a duration.
Per 1% Quality:
Supported Skills have 0.5% increased Skill Effect Duration
Supported Skills have (45–79)% increased Skill Effect Duration
This is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
DropLevel 31
BaseType Increased Duration Support
Class Support Skill Gems
CostOrb of Chance x 1

Quest Reward /1

ActQuest CompleteCharacter
3The Gemling QueenMarauder

Quest Vendor /2

ActQuest CompleteNPCCharacter
3A Fixture of FateClarissaMarauder Templar Duelist
6Fallen from GraceLilly Roth (Level 1)All Classes
Implicit
Mana Multiplier: 140%

Level Effect /40

LevelRequires LevelStrengthSupported Skills have 45% increased Skill Effect DurationExperience
1315245285,815
2345646252,595
3365947314,394
4386248388,734
5406549477,437
6426850583,786
7447151710,359
84674521,355,511
94877531,138,877
105080541,368,233
115283551,638,338
125486561,956,648
135689573,655,184
145892583,017,327
156095597,720,126
1662986015,058,455
17641016125,964,218
18661046262,460,771
196810763211,508,743
207011064
217265
227466
237667
247868
258069
268270
278471
288672
298873
309074
319174
329275
339375
349476
359576
369677
379777
389878
399978
4010079

Supported Gem /112

  • Allow Type: Duration, Type55
  • Active Skill GemActiveType
    Enduring CryBuff, Area, Duration, Warcry
    Immortal CallSpell, Buff, Duration, SkillCanTotem, Triggerable, Instant, GuardSkill
    Cold SnapSpell, Hit, Area, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Triggerable, ColdSkill, SpellCanCascade, Duration, ChillingArea, AreaSpell
    Caustic ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Area, Duration, SkillCanTrap, SkillCanMine, SkillCanTotem, DamageOverTime, ChaosSkill, Triggerable
    Arctic BreathSpell, Projectile, SkillCanVolley, Hit, SkillCanTrap, SkillCanTotem, SkillCanMine, Duration, Area, SpellCanRepeat, Triggerable, ColdSkill, ChillingArea, CanRapidFire, AreaSpell
    Static StrikeAttack, MeleeSingleTarget, AttackCanRepeat, Melee, Area, Duration, LightningSkill, Chaining
    Blood RageSpell, Buff, Duration, SkillCanTotem, Triggerable, Instant, PhysicalSkill
    Flicker StrikeAttack, Melee, MeleeSingleTarget, AttackCanRepeat, MovementSkill, Duration
    SparkSpell, Projectile, SkillCanVolley, Hit, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Triggerable, LightningSkill, CanRapidFire
    Infernal BlowAttack, Area, MeleeSingleTarget, AttackCanRepeat, Melee, FireSkill, Duration
    Frost WallSpell, Hit, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Triggerable, ColdSkill, SpellCanCascade
    Viper StrikeAttack, Duration, AttackCanRepeat, Melee, MeleeSingleTarget, DamageOverTime, ChaosSkill
    Phase RunSpell, Buff, Duration, Triggerable, MovementSkill, Instant, PhysicalSkill, TravelSkill
    Explosive ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Hit, Area, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, FireSkill, Triggerable
    Temporal ChainsSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    Elemental WeaknessSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    Warlord's MarkSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    PunishmentSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell, PhysicalSkill
    EnfeebleSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    Assassin's MarkSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    Projectile WeaknessSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    DespairSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, ChaosSkill, AppliesCurse, CanRapidFire, AreaSpell
    Lightning WarpSpell, Hit, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Triggerable, MovementSkill, LightningSkill, AreaSpell, TravelSkill, SpellCanRepeat, CanRapidFire
    Summon SkeletonsSpell, Minion, Duration, CreateMinion, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Triggerable, CanRapidFire, CreatesMinion
    Dominating BlowAttack, Minion, Duration, CreateMinion, MeleeSingleTarget, AttackCanRepeat, Melee, CreatesMinion
    FirestormSpell, Hit, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Triggerable, FireSkill, SpellCanCascade, CanRapidFire, AreaSpell
    Tempest ShieldSpell, Hit, Shield, Type27, LightningSkill, Chaining, Triggerable, Duration
    Molten ShellSpell, Area, Duration, SkillCanTotem, Type31, FireSkill, Instant, AreaSpell, PhysicalSkill, Triggerable, GuardSkill
    PunctureAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Duration, SkillCanTrap, SkillCanMine, SkillCanTotem, MeleeSingleTarget, AttackCanRepeat, Melee, DamageOverTime, Triggerable, PhysicalSkill
    Burning ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, FireSkill, Type53, Duration, Triggerable
    Conversion TrapSpell, Duration, SkillCanMine, Trap
    Bear TrapSpell, Duration, SkillCanMine, Trap, Hit, PhysicalSkill
    Fire TrapSpell, Duration, Hit, SkillCanMine, Area, CausesBurning, Trap, DamageOverTime, FireSkill, AreaSpell
    Arctic ArmourSpell, Buff, SkillCanTotem, Duration, ManaCostReserved, Type27, ColdSkill, ManaCostPercent, CauseElementalStatus, Instant, NonHitChill, ChillingArea, AreaSpell
    FlammabilitySpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, FireSkill, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    FrostbiteSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, ColdSkill, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    ConductivitySpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, LightningSkill, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    Smoke MineSpell, Area, Duration, MovementSkill, Mine, AreaSpell, TravelSkill, ManaCostReserved, BlinkSkill
    Animate WeaponTriggerable, Duration, Minion, CreateMinion, Spell, SkillCanTotem, CreatesMinion
    Vaal Impurity of FireSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, FireSkill
    Vaal Impurity of IceSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, ColdSkill
    Vaal Impurity of LightningSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, LightningSkill
    Storm CallSpell, Hit, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Triggerable, SpellCanRepeat, LightningSkill, SpellCanCascade, CanRapidFire, AreaSpell
    Summon Raging SpiritSpell, Minion, Duration, CreateMinion, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Triggerable, FireSkill, CanRapidFire, CreatesMinion
    DesecrateSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Triggerable, DamageOverTime, SpellCanRepeat, ChaosSkill, SpellCanCascade, AreaSpell
    Flesh OfferingSpell, Buff, Duration, Triggerable, Minion, SkillCanTrap, SkillCanMine, SkillCanTotem, SpellCanCascade
    Bone OfferingSpell, Buff, Duration, Triggerable, Minion, SkillCanTrap, SkillCanMine, SkillCanTotem, SpellCanCascade
    Spirit OfferingSpell, Buff, Duration, Triggerable, Minion, SkillCanTrap, SkillCanMine, SkillCanTotem, SpellCanCascade, ChaosSkill
    ConvocationSpell, Buff, Duration, Triggerable, Minion, Instant
    Vaal ArcSpell, Hit, SkillCanTrap, SkillCanTotem, SkillCanMine, Chaining, Vaal, LightningSkill, Duration
    Vaal SparkSpell, Projectile, SkillCanVolley, Type70, Hit, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Vaal, LightningSkill
    Vaal Burning ArrowAttack, ProjectileAttack, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, Area, Vaal, FireSkill, Type55
    Vaal Molten ShellSpell, Area, Duration, SkillCanTotem, Type31, FireSkill, Instant, AreaSpell, PhysicalSkill, Vaal
    Vaal CycloneAttack, Area, Melee, Duration, Vaal, Type65
    Vaal Cold SnapSpell, Hit, Area, SkillCanTrap, SkillCanTotem, SkillCanMine, Duration, Vaal, ColdSkill, ChillingArea, AreaSpell
    Vaal Lightning StrikeAttack, MeleeSingleTarget, Melee, Duration, Vaal, LightningSkill, Projectile, ProjectileAttack, Type83
    Vaal Double StrikeAttack, MeleeSingleTarget, Melee, Duration, Vaal, PhysicalSkill
    Vaal Glacial HammerAttack, MeleeSingleTarget, Melee, Duration, Area, Vaal, ColdSkill
    Vaal Summon SkeletonsSpell, Minion, Duration, CreateMinion, SkillCanTrap, SkillCanTotem, SkillCanMine, Vaal, CreatesMinion
    Vaal Storm CallSpell, Hit, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Vaal, LightningSkill, AreaSpell
    Vaal ClaritySpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell
    Vaal GraceSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell
    Vaal DisciplineSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell
    Vaal HasteSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell
    Vaal Righteous FireSpell, Buff, Area, CausesBurning, DamageOverTime, FireSkill, SkillCanTotem, Vaal, Duration, AreaSpell
    Vaal Lightning TrapSpell, Hit, Projectile, SkillCanVolley, Trap, SkillCanMine, Duration, Vaal, LightningSkill
    Herald of AshSpell, Buff, ManaCostReserved, ManaCostPercent, CausesBurning, Area, DamageOverTime, FireSkill, Type27, Herald, Duration, Instant, AreaSpell
    Herald of ThunderSpell, Buff, ManaCostReserved, ManaCostPercent, Hit, Area, Duration, LightningSkill, Type27, Herald, Instant, AreaSpell
    Herald of PuritySpell, Buff, ManaCostReserved, ManaCostPercent, Herald, Minion, Instant, Duration, PhysicalSkill, CreatesMinion
    Poacher's MarkSpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell
    Mirror ArrowProjectileDamage, Attack, Minion, ProjectileAttack, CreateMinion, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, MovementSkill, Triggerable, CreatesMinion, TravelSkill
    Blink ArrowProjectileDamage, Attack, Minion, ProjectileAttack, CreateMinion, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, MovementSkill, Triggerable, CreatesMinion, TravelSkill
    Rallying CryBuff, Area, Duration, Warcry
    Abyssal CryArea, Duration, ChaosSkill, Hit, Warcry
    Flame DashSpell, MovementSkill, Hit, DamageOverTime, Duration, SkillCanTotem, Triggerable, FireSkill, SkillCanTrap, SkillCanMine, TravelSkill, BlinkSkill
    Blade VortexSpell, Hit, Area, Duration, SkillCanTotem, SpellCanRepeat, Triggerable, Type27, CanRapidFire, AreaSpell, PhysicalSkill
    Vaal Blade VortexSpell, Hit, Area, Duration, SkillCanTotem, Type27, Vaal, AreaSpell, PhysicalSkill
    Frost BombSpell, Area, Duration, ColdSkill, Hit, SpellCanRepeat, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable, SpellCanCascade, AreaSpell
    Orb of StormsSpell, Hit, LightningSkill, Duration, Area, Chaining, Triggerable, SkillCanTrap, SkillCanMine, SkillCanTotem, AreaSpell
    EarthquakeAttack, Area, Melee, AttackCanRepeat, Duration
    ContagionSpell, Area, Duration, SkillCanTrap, SkillCanTotem, DamageOverTime, ChaosSkill, SpellCanRepeat, Triggerable, SkillCanMine, Type59, SpellCanCascade, CanRapidFire, AreaSpell
    WitherSpell, Area, Duration, SkillCanTotem, ChaosSkill, Channelled, AreaSpell
    BlightSpell, ChaosSkill, Area, SkillCanTotem, Channelled, Duration, DamageOverTime, Type59, AreaSpell
    Essence DrainSpell, Projectile, SkillCanVolley, Duration, SkillCanTotem, SpellCanRepeat, DamageOverTime, ChaosSkill, Hit, Triggerable, CanRapidFire, Area, AreaSpell, SkillCanTrap, SkillCanMine
    VortexSpell, Hit, Area, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, ColdSkill, Triggerable, Duration, ChillingArea, AreaSpell, Instant, NovaSpell
    Scorching RaySpell, SkillCanTotem, DamageOverTime, FireSkill, CausesBurning, Duration, Channelled, Type59
    Storm BurstSpell, Hit, SkillCanTotem, LightningSkill, Channelled, Area, Duration, AreaSpell, PhysicalSkill
    CremationSpell, Area, FireSkill, Duration, Projectile, SpellCanRepeat, SkillCanTrap, SkillCanTotem, SkillCanMine, Triggerable, Hit, SpellCanCascade, Projectile, CanRapidFire, AreaSpell
    VulnerabilitySpell, Area, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, SpellCanRepeat, Curse, Triggerable, SpellCanCascade, AppliesCurse, CanRapidFire, AreaSpell, PhysicalSkill
    Siphoning TrapSpell, Duration, SkillCanMine, Area, Trap, ColdSkill, DamageOverTime, Type59, NonHitChill, AreaSpell
    Flamethrower TrapSpell, Duration, Hit, SkillCanMine, Area, Trap, FireSkill, AreaSpell
    Lightning Spire TrapSpell, Duration, Hit, SkillCanMine, Area, Trap, LightningSkill, AreaSpell
    Seismic TrapSpell, Duration, Hit, SkillCanMine, Area, Trap, AreaSpell, PhysicalSkill
    Vaal EarthquakeAttack, Area, Melee, Duration, Vaal
    Vaal BlightSpell, ChaosSkill, Area, SkillCanTotem, Duration, DamageOverTime, Type59, Vaal, AreaSpell, NovaSpell
    Consecrated PathMelee, Attack, Area, MovementSkill, Triggerable, Hit, Duration, FireSkill
    SmiteMelee, Attack, Area, Duration, AttackCanRepeat, Hit, MeleeSingleTarget, Aura, Buff, LightningSkill
    Toxic RainAttack, ProjectileAttack, SkillCanMirageArcher, Area, ProjectileDamage, SkillCanTotem, SkillCanTrap, SkillCanMine, Hit, ChaosSkill, Duration, DamageOverTime, Type73, ChaosSkill, Triggerable
    Winter OrbSpell, Channelled, ColdSkill, Hit, Area, Duration, Projectile, SkillCanTotem, AreaSpell, Type83
    Storm BrandSpell, Hit, Area, LightningSkill, Chaining, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable, SpellCanRepeat, Brand, AreaSpell
    War BannerBuff, Area, Spell, Duration, ManaCostReserved, Aura, ManaCostPercent, Instant, AreaSpell, AuraDuration, PhysicalSkill
    Dread BannerBuff, Area, Spell, Duration, ManaCostReserved, Aura, ManaCostPercent, Instant, AreaSpell, AuraDuration, PhysicalSkill
    Armageddon BrandSpell, Hit, Area, FireSkill, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable, SpellCanRepeat, Brand, AreaSpell
    Purifying FlameSpell, Area, Hit, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Triggerable, SpellCanRepeat, FireSkill, CanRapidFire, AreaSpell, PhysicalSkill
    SoulrendSpell, Area, Duration, Projectile, DamageOverTime, Hit, ChaosSkill, SpellCanRepeat, Triggerable, SkillCanTrap, SkillCanMine, SkillCanTotem, CanRapidFire, AreaSpell, SkillCanVolley
    BaneSpell, Area, Duration, DamageOverTime, ChaosSkill, SpellCanRepeat, SpellCanCascade, Triggerable, Curse, Type59, CanRapidFire, AreaSpell
    Wave of ConvictionSpell, Area, Hit, Duration, SkillCanTrap, SkillCanTotem, SkillCanMine, Triggerable, FireSkill, LightningSkill, CanRapidFire, SpellCanRepeat, AreaSpell, PhysicalSkill
    SteelskinSpell, Buff, Instant, Duration, Triggerable, GuardSkill
    BladestormAttack, Melee, Area, Duration, AttackCanRepeat
    FrostblinkSpell, MovementSkill, Duration, Triggerable, ColdSkill, ChillingArea, TravelSkill, BlinkSkill, Area, Triggerable, Hit, SkillCanTotem, SkillCanTrap, SkillCanMine
    Withering StepTravelSkill, Buff, Instant, Area, ChaosSkill, MovementSkill, BlinkSkill, Spell, Triggerable, Duration
    Pestilent StrikeAttack, Melee, MeleeSingleTarget, AttackCanRepeat, Area, Duration, ChaosSkill