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Chaos Elemental fight simulator: kill times in OSRS

Chaos Elemental takes about 25.4 seconds per kill in OSRS with the best setup, a Ursine chainmace doing 10.86 DPS at level-99 stats. RuneBuddy's Boss Fight Simulator runs the real phased fight tick by tick, so you get a kill-time spread for your own gear rather than a flat DPS number.

Chaos Elemental has a scripted fight in RuneBuddy's Boss Fight Simulator: its phases, attack rotation and punish mechanics are modelled tick by tick, so kill time accounts for the downtime a flat DPS figure hides. Open any loadout below to run the fight, or see the best-in-slot gear for Chaos Elemental.

⚔️ Melee Best DPS
Ursine chainmace Ursine chainmace
10.86DPS
79Max hit
66.0%Accuracy
25.4sAvg TTK
  • Torva full helmTorva full helm
  • Infernal capeInfernal cape
  • Amulet of rancourAmulet of rancour
  • Rada's blessing 4Rada's blessing 4
  • Ursine chainmaceUrsine chainmace
  • Inquisitor's hauberkInquisitor's hauberk
  • Avernic defenderAvernic defender
  • Inquisitor's plateskirtInquisitor's plateskirt
  • Ferocious glovesFerocious gloves
  • Avernic treads (max)Avernic treads (max)
  • Ultor ringUltor ring
Prayer: Piety Potion: Super combat
Open in fight simulator →
🏹 Ranged
Webweaver bow Webweaver bow
10.39DPS
52Max hit
71.9%Accuracy
25.7sAvg TTK
  • Masori mask (f)Masori mask (f)
  • Dizana's quiverDizana's quiver
  • Necklace of ruptureNecklace of rupture
  • Webweaver bowWebweaver bow
  • Masori body (f)Masori body (f)
  • Masori chaps (f)Masori chaps (f)
  • Zaryte vambracesZaryte vambraces
  • Avernic treads (max)Avernic treads (max)
  • Venator ringVenator ring
Prayer: Rigour Potion: Ranging potion
Open in fight simulator →
🔮 Magic
Accursed sceptre Accursed sceptre
9.62DPS
63Max hit
73.3%Accuracy
28.1sAvg TTK
  • Ancestral hatAncestral hat
  • Imbued guthix capeImbued guthix cape
  • Occult necklaceOccult necklace
  • Rada's blessing 4Rada's blessing 4
  • Accursed sceptreAccursed sceptre
  • Ancestral robe topAncestral robe top
  • Elidinis' ward (f)Elidinis' ward (f)
  • Ancestral robe bottomAncestral robe bottom
  • Confliction gauntletsConfliction gauntlets
  • Avernic treads (et)Avernic treads (et)
  • Magus ringMagus ring
Prayer: Augury Potion: Saturated heart
Open in fight simulator →

Assumes level-99 combat stats and the best relevant prayer and potion, off Slayer task (no Slayer-helmet bonus). DPS is single-target on the boss's base stats; magic setups consider powered staves. Numbers come from RuneBuddy's WASM combat engine, the same one behind the DPS calculator.

Chaos Elemental kill time FAQ

How long does it take to kill Chaos Elemental in OSRS?
Chaos Elemental takes about 25.4 seconds per kill in OSRS with the best setup, a Ursine chainmace doing 10.86 DPS at level-99 stats. RuneBuddy's Boss Fight Simulator runs the real phased fight tick by tick, so you get a kill-time spread for your own gear rather than a flat DPS number.
What is the fastest setup for Chaos Elemental?
The fastest kills come from a Ursine chainmace (10.86 DPS, 66.0% accuracy) with Piety and a super combat.
How long does Chaos Elemental take with melee?
The best melee setup for Chaos Elemental is a Ursine chainmace, which kills it in about 25.4 seconds per kill at 10.86 DPS.
How long does Chaos Elemental take with ranged?
The best ranged setup for Chaos Elemental is a Webweaver bow, which kills it in about 25.7 seconds per kill at 10.39 DPS.
How long does Chaos Elemental take with magic?
The best magic setup for Chaos Elemental is a Accursed sceptre, which kills it in about 28.1 seconds per kill at 9.62 DPS.

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