Concentrated Effect SupportSupport, AoE
Icon: o
Level: (1-20)
Cost & Reservation Multiplier: 140%Requires Level 18Supports any skill with an area of effect, regardless of whether that skill deals damage.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills deal 0.5% increased Area DamageSupported Skills have 0.5% less Area of EffectSupported Skills have 0.5% reduced Enemy Stun ThresholdSupported Skills have 30% less Area of Effect
Supported Skills deal (35-54)% more Area DamageThis 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.
Acquisition
Area level: 18Vendor Prices
Vendor Offer
1x Scroll FragmentMetadata
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemConcentratedEffect
Item acquisition
Icon: o
Level: (1-20)
Cost & Reservation Multiplier: 140%Requires Level 18Supports any skill with an area of effect, regardless of whether that skill deals damage.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills deal 0.5% increased Area DamageSupported Skills have 0.5% less Area of EffectSupported Skills have 0.5% reduced Enemy Stun ThresholdSupported Skills have 30% less Area of Effect
Supported Skills deal (35-54)% more Area DamageThis 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.
AcquisitionArea level: 18Vendor Prices
| Normal | 1x Orb of Alteration |
1x Scroll FragmentMetadata
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemConcentratedEffect
Concentrated Effect is a support gem that increases the area damage dealt by supported skills, but reduces their area of effect.
Contents
Skill functions and interactions
The Less Area of Effect modifier will affect any area of effect produced by the linked skill, even if they do not deal area damage. The reduction will therefore apply to curses, auras, 
Elemental Proliferation SupportElemental Proliferation SupportCold, Fire, Lightning, Support, AoE
Icon: S
Level: (1-20)
Cost & Reservation Multiplier: 120%Supports any skill that hits enemies, or could otherwise apply elemental ailments.Per 1% Quality:1Superior2Anomalous3Divergent0.5% increased Duration of Elemental Ailments on EnemiesSupported Skills have 1% increased Area of EffectSupported Skills deal 1% increased Damage with Hits and Ailments per Freeze, Shock or Ignite on EnemyElemental Ailments caused by Supported Skills spread to other enemies in a Radius of (12-15)
Supported Skills have 20% chance to Freeze, Shock and Ignite
(0-19)% increased Duration of Elemental Ailments on EnemiesThis 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.
, and so forth.
The effect of Less Area of Effect to the actual radius of a skill results in a reduction of only 16.3% (rounded off) versus the full 30% less radius it used to have in older patches.
Gem level progression
| Level |  |  | Area Damage | Exp. | Total Exp. |
|---|---|---|---|---|---|
| 1 | 18 | 33 | 35% | 0 | 0 |
| 2 | 22 | 39 | 36% | 69833 | 69833 |
| 3 | 26 | 45 | 37% | 128549 | 198382 |
| 4 | 29 | 49 | 38% | 154553 | 352935 |
| 5 | 32 | 54 | 39% | 225374 | 578309 |
| 6 | 35 | 58 | 40% | 320672 | 898981 |
| 7 | 38 | 63 | 41% | 447718 | 1346699 |
| 8 | 41 | 67 | 42% | 615318 | 1962017 |
| 9 | 44 | 72 | 43% | 834639 | 2796656 |
| 10 | 47 | 76 | 44% | 1570760 | 4367416 |
| 11 | 50 | 81 | 45% | 1633987 | 6001403 |
| 12 | 53 | 85 | 46% | 2151030 | 8152433 |
| 13 | 56 | 90 | 47% | 2812189 | 10964622 |
| 14 | 58 | 93 | 48% | 3655184 | 14619806 |
| 15 | 60 | 96 | 49% | 3017327 | 17637133 |
| 16 | 62 | 99 | 50% | 7818905 | 25456038 |
| 17 | 64 | 102 | 51% | 15256013 | 40712051 |
| 18 | 66 | 105 | 52% | 26260555 | 66972606 |
| 19 | 68 | 108 | 53% | 62855887 | 129828493 |
| 20 | 70 | 111 | 54% | 212002638 | 341831131 |
| 21 | 72 | 114 | 55% | N/A | N/A |
| 22 | 74 | N/A | 56% | N/A | N/A |
| 23 | 76 | N/A | 57% | N/A | N/A |
| 24 | 78 | N/A | 58% | N/A | N/A |
| 25 | 80 | N/A | 59% | N/A | N/A |
| 26 | 82 | N/A | 60% | N/A | N/A |
| 27 | 84 | N/A | 61% | N/A | N/A |
| 28 | 86 | N/A | 62% | N/A | N/A |
| 29 | 88 | N/A | 63% | N/A | N/A |
| 30 | 90 | N/A | 64% | N/A | N/A |
| 31 | 91 | N/A | 64% | N/A | N/A |
| 32 | 92 | N/A | 65% | N/A | N/A |
| 33 | 93 | N/A | 65% | N/A | N/A |
| 34 | 94 | N/A | 66% | N/A | N/A |
| 35 | 95 | N/A | 66% | N/A | N/A |
| 36 | 96 | N/A | 67% | N/A | N/A |
| 37 | 97 | N/A | 67% | N/A | N/A |
| 38 | 98 | N/A | 68% | N/A | N/A |
| 39 | 99 | N/A | 68% | N/A | N/A |
| 40 | 100 | N/A | 69% | N/A | N/A |
Item acquisition
Upgrade paths
This item can be acquired through the following upgrade paths or vendor recipes:
| Amount | Ingredient | General Notes | Type |
|---|---|---|---|
| 9 |  Gift of the Gemling Queen  Gift of the Gemling Queen9Level 20 Support GemOur Lady Dialla,as a symbol of our progress, shines greater than all the gems.  | random level 20 Support gem | Automatic |
| 7 | Dialla's Subjugation Dialla's Subjugation7Superior Support GemQuality: +23% CorruptedA symbol of beauty and innocence The gems corrupted her mind Malachai corrupted her gems All but a glimmer of greatness lost in madness | random corrupted superior Support gem with 23% quality | Automatic |
| 8 | Dying Anguish Dying Anguish8Level 19 GemAlternative Quality: +19%Moribund, he gazed upon the journey taken as blood trickled down his chin. His eye closed on the city ahead that he would never call home. | random level 19 gem with 19% alternative quality | Automatic |
| 1 |  Gemcutter's IncubatorGemcutter's IncubatorAdds an incubated Quality Gem item to an equippable itemItem drops after killing # monstersQuality GemRight click this item then left click an item to apply it. The Incubated item drops after killing a specific number of monsters.  | random superior gem | Automatic |
| 6 | The Fox The Fox6Level 20 Gem"Masters of wit, strength and cunning. To survive the harsh winters, you must be like the fox."- Ezomyte Proverb | random level 20 gem | Automatic |
| 3 | Gemcutter's Promise Gemcutter's Promise3Superior GemQuality: +20%"I swore to use my position to help the people. What good is power when it just accumulates on the already-powerful?" - Erasmus, Imperial Gemcutter | random superior gem with 20% quality | Automatic |
| 1 | The Void The Void1Reach into the Void and claim your prize. | random divination card set exchange | Automatic |
Quest reward
This item is given as a quest reward for the following quests:
| Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
|---|---|---|---|---|---|---|---|
| Quest ↓ | |||||||
| Sharp and Cruel Act 2 | ✓ | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
Vendor reward
This item can be bought at the listed NPC vendors, after completing the following quests:
| Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
|---|---|---|---|---|---|---|---|
| Quest ↓ | |||||||
| Sharp and Cruel Act 2 Yeena | ✓ | ✓ | ✗ | ✗ | ✗ | ✓ | ✓ |
| The Root of the Problem Act 2 Yeena | ✓ | ✓ | ✗ | ✗ | ✗ | ✓ | ✓ |
| A Fixture of Fate Act 3 Siosa | ✓ | ||||||
| Fallen from Grace Act 6 Lilly Roth | ✓ | ||||||
Unique items
| Item | | Stats | ||
|---|---|---|---|---|
Wyrmsign WyrmsignWyrmscale GauntletsQuality: +20% Armour: (211-246) Evasion: (211-246)Requires Level 49, 38 Str, 38 DexSocketed Gems are Supported by Level 5 Concentrated Effect (120-160)% increased Armour and Evasion +(50-70) to maximum Life 4% reduced Mana Cost per Endurance Charge Gain Rampage while at Maximum Endurance Charges Lose all Endurance Charges when Rampage endsThose who witness the shimmering scales of the wyrm know only fear for the rest of their lives. Fortunately, the rest of their lives can be measured in seconds.  | 49 | Socketed Gems are Supported by Level 5 Concentrated Effect (120-160)% increased Armour and Evasion +(50-70) to maximum Life 4% reduced Mana Cost per Endurance Charge Gain Rampage while at Maximum Endurance Charges Lose all Endurance Charges when Rampage ends | ||
Rime Gaze Rime GazeMind CageQuality: +20% Energy Shield: (207-220)Requires Level 65, 138 IntSocketed Gems are Supported by Level 20 Concentrated Effect +(16-22)% to Cold Damage over Time Multiplier 30% increased Cold Damage (180-200)% increased Energy Shield 50% reduced Energy Shield Recharge Rate +(40-60) to maximum ManaThe malice in her gaze froze blood and shattered bone.  | 65 | Socketed Gems are Supported by Level 20 Concentrated Effect +(16-22)% to Cold Damage over Time Multiplier 30% increased Cold Damage (180-200)% increased Energy Shield 50% reduced Energy Shield Recharge Rate +(40-60) to maximum Mana | ||
The Hungry Loop The Hungry LoopUnset RingRequires Level 70Has 1 SocketConsumes Socketed Uncorrupted Support Gems when they reach Maximum Level Can Consume 4 Uncorrupted Support Gems Has not Consumed any Gems <Consumed support gem modifier>Be careful where you put your finger.  | 70 | Has 1 SocketConsumes Socketed Uncorrupted Support Gems when they reach Maximum Level Can Consume 4 Uncorrupted Support Gems Has not Consumed any Gems
|
Mods
| Name | | Stats | Spawn Weighting |
|---|---|---|---|
| Eldritch | 68 | (15-18)% increased Area Damage Socketed Gems are Supported by Level 16 Concentrated Effect | helmet_elder 800 default 0 |
| Eldritch | 75 | (19-22)% increased Area Damage Socketed Gems are Supported by Level 18 Concentrated Effect | helmet_elder 800 default 0 |
| Eldritch | 82 | (23-25)% increased Area Damage Socketed Gems are Supported by Level 20 Concentrated Effect | helmet_elder 800 default 0 |
Version history
| Version | Changes |
|---|---|
| 3.15.0 |
|
| 2.6.0 |
|
| 0.9.4d |
|
| 0.9.3 |
|
