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 (45–64)% 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.

Increased Duration Support

DropLevel 31
BaseType Increased Duration Support
Class Support Skill Gems
CostOrb of Chance x 1
NameShow Full Descriptions
Blight
A channelled, area of effect chaos spell that applies a debuff to enemies. Debuffed enemies take chaos damage over time as well as having reduced movement speed.
Increases the duration of Blight's slow effect and chaos damage over time debuff on enemies.
Steelskin
Strengthen your defense, greatly reducing damage taken from hits for a short duration. Steelskin is a Guard utility skill that blocks an amount of damage. Once depleted, the damage will go through to you. Guard skills do not benefit much from support gems, and Steelskin can be used well without supports.
Allow Steelskin's bonus to last longer, to defend against more hits from enemies. A simple but valuable way to improve defense.

Quest Reward /1

ActQuest CompleteCharacter
3A Fixture of FateMarauder

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 /124

  • 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
    Creeping FrostSpell, 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
    Ethereal KnivesSpell, Hit, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, SpellCanRepeat, Triggerable, CanRapidFire, PhysicalSkill, Duration
    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, SpellCanRepeat, CanRapidFire, PhysicalSkill
    Vaal Impurity of FireSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, FireSkill, Instant, , , ,
    Vaal Impurity of IceSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, ColdSkill, Instant, , , ,
    Vaal Impurity of LightningSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, LightningSkill, Instant, , , ,
    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, , , , , GuardSkill
    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, Instant, , , ,
    Vaal GraceSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, Instant, , , ,
    Vaal DisciplineSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, Instant, , , ,
    Vaal HasteSpell, Buff, Area, SkillCanTotem, Type27, Duration, Vaal, Aura, AreaSpell, Instant, , , ,
    Vaal Righteous FireSpell, Buff, Area, CausesBurning, DamageOverTime, FireSkill, SkillCanTotem, Vaal, Duration, AreaSpell, Instant, , , ,
    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,
    Infernal CryArea, Duration, FireSkill, Hit, Warcry,
    Seismic CryBuff, Area, Duration, Warcry,
    Flame DashSpell, MovementSkill, Hit, DamageOverTime, Duration, SkillCanTotem, Triggerable, FireSkill, SkillCanTrap, SkillCanMine, TravelSkill, BlinkSkill,
    BladefallSpell, Area, SkillCanTrap, SkillCanMine, SkillCanTotem, Hit, Triggerable, SpellCanRepeat, SpellCanCascade, CanRapidFire, AreaSpell, PhysicalSkill, Duration
    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
    StormbindSpell, Area, Hit, AreaSpell, Channelled, LightningSkill, SkillCanTotem, Duration
    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, Instant, ,
    Withering StepTravelSkill, Buff, Instant, Area, ChaosSkill, MovementSkill, BlinkSkill, Spell, Triggerable, Duration,
    Pestilent StrikeAttack, Melee, MeleeSingleTarget, AttackCanRepeat, Area, Duration, ChaosSkill
    Arcane CloakSpell, Buff, Instant, Duration, Triggerable, GuardSkill, LightningSkill,
    Arcanist BrandSpell, Duration, SpellCanRepeat, Brand
    Intimidating CryArea, Buff, Duration, Warcry, , PhysicalSkill
    Ancestral CryBuff, Area, Duration, Warcry,
    Penance BrandSpell, Hit, Area, PhysicalSkill, LightningSkill, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable, SpellCanRepeat, Brand, AreaSpell
    Wintertide BrandSpell, Area, ColdSkill, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable, SpellCanRepeat, Brand, AreaSpell, DamageOverTime, NonHitChill, Type59
    EarthshatterAttack, Area, Melee, , AttackCanRepeat, Duration
    General's CryBuff, Area, Duration, Warcry,