Assassin (While Guthix Sleeps) best in slot

1 · Magic · 12.058 DPS · 275 hp

Best-in-slot gear

Pick a monster and get the highest-DPS gear for each combat style - computed by searching every item against our exact DPS engine, not a hand-made list. Salve, Slayer helm and Dragon hunter auto-apply from the target. This is max-DPS gear, not fight strategy (no spec cycles or defensive swaps).
Assassin (While Guthix Sleeps)(1)Combat 167 · 275 hp
Levels
Boosts
Buffs
Best style vs this target: magic (12.058 DPS).
Rune pouch · Greater thrall
1051
DPS12.058incl. thralls +0.625
Max hit70
Accuracy97.96%
Time to kill22.8s
Attack styleMagic
Buffs: Saturated heartAuguryThralls
Approx. buy cost: 1.30b(+ untradeables)
weapon
Tumeken's shadow
832.50m
head
Ancestral hat
48.10m
body
Ancestral robe top
96.76m
legs
Ancestral robe bottom
67.33m
hands
Confliction gauntlets
69.80m
feet
Avernic treads (et)
160.41m
cape
Imbued guthix cape
untradeable
neck
Occult necklace
361.8k
ring
Magus ring
23.24m
ammo
Rada's blessing 4
untradeable
My Setups →
Assumptions & limitations
Shows the highest sustained single-target DPS gear from the exact engine, with the buffs above applied. It does not model:
  • Attack reach / valid styles - some bosses can't be hit by every style (Zulrah & Kree'arra need halberds for melee), so a listed style may not be usable.
  • Rare bolt/proc reductions - most per-monster caps & reductions ARE modelled (Corp halving, Zulrah's 50 cap, Kraken's 1/7 to non-magic, Ice demon, Duke), but an enchanted-bolt proc against a reducing monster can be slightly overstated. Never the recommended style anyway.
  • Boss phases - multi-phase bosses (Zulrah, Vorkath, Alchemical Hydra) are scored one form at a time.
  • Special attacks, prayer-switching, AoE, or survivability - no spec cycles (DWH/BGS), no protection prayers, no multi-target (chins).
  • Pure DPS, not practicality - reports the literal highest damage-per-second, so a fast-but-impractical weapon (e.g. Karil's crossbow, which degrades to dust) can top the raw numbers.
Salve and Dragon/demon-bane bonuses auto-apply from the target's type; the other buffs are the toggles above.
Every style vs Assassin (While Guthix Sleeps) · at 99 stats with the buffs above
StyleDPSMax hitAccuracyTime to killWeaponBuy cost
Magicbest12.0587097.96%22.8sTumeken's shadow1.30b
Melee11.8395892.75%23.2sInquisitor's mace1.02b
Ranged11.1352986.78%24.7sSpine591.76m
Full drop table and combat stats on the Assassin (While Guthix Sleeps) bestiary page. Roll its loot in the Assassin (While Guthix Sleeps) loot simulator.

Best in slot gear for Assassin (While Guthix Sleeps)

The highest-DPS setup against Assassin (While Guthix Sleeps) (1) in Old School RuneScape is magic, built around the Tumeken's shadow, at 12.058 damage per second - about 23 seconds a kill. That beats the best melee setup by 2%. The tradeable pieces come to roughly 1.3b gp, plus untradeables. Every slot is searched against the same combat engine the DPS calculator uses, at 99 stats with the buffs listed below - drop your own levels in to see what actually changes.

Assassin (While Guthix Sleeps) gear - frequently asked questions

What is the best gear for Assassin (While Guthix Sleeps) in OSRS?

Magic is the highest-DPS style against Assassin (While Guthix Sleeps), with the Tumeken's shadow as the weapon. The full loadout is above, slot by slot, with live Grand Exchange prices totalling about 1.3b gp.

What combat style should I use against Assassin (While Guthix Sleeps)?

Magic 12.058 DPS, Melee 11.839 DPS, Ranged 11.135 DPS - so magic wins by 2%. Reach and mechanics still matter: a style listed here may not be usable on every phase.

How long does it take to kill Assassin (While Guthix Sleeps)?

About 23 seconds per kill with the best-in-slot loadout at 99 stats, from Assassin (While Guthix Sleeps)'s 275 hitpoints and the sustained damage of that setup. No spec cycles or prayer switching are modelled.