PoE Ref
Gem
Skill

Active

Seismic Trap

TrapSpellDurationAoEPhysical

Overview

Throws a trap which, once triggered, repeatedly releases a number of waves for a duration. Each wave deals damage in a series of small bursts in a line, ending with a larger burst.

Properties

Gem type
Active
Colour
Green
Attribute
Dexterity
Drop level
28
Cast time
1 sec

Mechanics at a glance

  • Releases 5 waves
  • Base duration is 3.5 seconds
  • Modifiers to Trap Throwing Speed also apply to wave release Frequency
  • Releases waves every 0.9 seconds
  • Trap lasts 4 seconds
At 20% quality

Releases +1 wave

Acquisition

Sever the Right HandAct 3 quest reward · Shadow

Related gem versions 1

Regular, transfigured, Vaal, and awakened versions are joined from the game records.

Seismic Trap of Swells

Compatible support gems 80

Compatibility is derived from the game skill-type constraints.

Added Fire Damage SupportAdded Cold Damage SupportIncreased Area of Effect SupportAdded Lightning Damage SupportInspiration SupportIncreased Critical Strikes SupportIncreased Critical Damage SupportKnockback SupportLife Leech SupportAdded Chaos Damage SupportStun SupportItem Rarity SupportFaster Casting SupportConcentrated Effect SupportMore Duration SupportCold to Fire SupportCombustion SupportElemental Proliferation SupportCulling Strike SupportIron Will SupportBlastchain Mine SupportChance to Flee SupportBlind SupportFire Penetration SupportCold Penetration SupportLightning Penetration SupportPower Charge On Critical SupportBurning Damage SupportMultiple Traps SupportLess Duration SupportPhysical to Lightning SupportHypothermia SupportTrap and Mine Damage SupportCritical Strike Affliction SupportVoid Manipulation SupportControlled Destruction SupportSwift Affliction SupportCluster Traps SupportElemental Focus SupportAdvanced Traps SupportIgnite Proliferation SupportChance to Poison SupportDeadly Ailments SupportDecay SupportEfficacy SupportVile Toxins SupportImmolate SupportUnbound Ailments SupportBrutality SupportSummon Phantasm SupportCharged Traps SupportBonechill SupportEnergy Leech SupportHigh-Impact Mine SupportSwift Assembly SupportAwakened Added Fire Damage SupportAwakened Brutality SupportAwakened Burning Damage SupportAwakened Fire Penetration SupportAwakened Added Cold Damage SupportAwakened Cold Penetration SupportAwakened Deadly Ailments SupportAwakened Swift Affliction SupportAwakened Void Manipulation SupportAwakened Added Chaos Damage SupportAwakened Added Lightning Damage SupportAwakened Controlled Destruction SupportAwakened Elemental Focus SupportAwakened Increased Area of Effect SupportAwakened Lightning Penetration SupportAwakened Unbound Ailments SupportSecond Wind SupportCruelty SupportLifetap SupportOvercharge SupportSpellblade SupportDevour SupportSadism SupportCull the Weak SupportGreater Devour Support

Gem progression 20 standard levels

Gem levelRequired levelCostCooldownCrit. chanceDamage effectivenessExp. to nextTotal exp.
128138 sec5%4000%199,3450
231138 sec5%4000%285,815199,345
334148 sec5%4000%401,344485,160
437168 sec5%4000%554,379886,504
540178 sec5%4000%477,4371,440,883
642178 sec5%4000%583,7861,918,320
744188 sec5%4000%710,3592,502,106
846188 sec5%4000%1,355,5113,212,465
948198 sec5%4000%1,138,8774,567,976
1050198 sec5%4000%1,368,2335,706,853
1152198 sec5%4000%1,638,3387,075,086
1254208 sec5%4000%1,956,6488,713,424
1356208 sec5%4000%3,655,18410,670,072
1458228 sec5%4000%3,017,32714,325,256
1560228 sec5%4000%7,759,99517,342,583
1662238 sec5%4000%15,138,19325,102,578
1764238 sec5%4000%26,083,82540,240,771
1866248 sec5%4000%62,620,24766,324,596
1968248 sec5%4000%211,708,088128,944,843
2070258 sec5%4000%—340,652,931
Show extended levels 21–40
Gem levelRequired levelCostCooldownCrit. chanceDamage effectivenessExp. to nextTotal exp.
2172258 sec5%4000%——
2274268 sec5%4000%——
2376268 sec5%4000%——
2478288 sec5%4000%——
2580288 sec5%4000%——
2682298 sec5%4000%——
2784298 sec5%4000%——
2886308 sec5%4000%——
2988308 sec5%4000%——
3090318 sec5%4000%——
3191328 sec5%4000%——
3292328 sec5%4000%——
3393338 sec5%4000%——
3494338 sec5%4000%——
3595348 sec5%4000%——
3696358 sec5%4000%——
3797358 sec5%4000%——
3898368 sec5%4000%——
3999368 sec5%4000%——
40100378 sec5%4000%——

Alternate effects 1

Stygian Seismic Trap Effect

Your Seismic Trap becomes a Stygian Effect.

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