Undead Slayer

This article is about the perk. For the ability, see Undead Slayer (ability).

Undead Slayer
Release date	25 January 2016 (Update)
Gizmo type	Weapon, Armour
Maximum rank
Standard	1
Ancient	1
In-game description
Deal 7% additional damage to undead.
Infobox • Talk page

Undead Slayer is an Invention perk that increases damage dealt to undead monsters by 7%. It can be created in weapon and armour gizmos.

This perk stacks with the effects of the salve amulet and its enchanted version. It does not work on Shattered Worlds' undead monsters. The damage increase from the Undead Slayer perk affects damage over time abilities that have a bleed effect i.e. Dismember, Combust, etc.

Effect on Undead bosses

Boss	Mode (if applicable)	Has effect?
Barrows: Rise of the Six	N/A
Barrows	N/A
Taraket the Necromancer	N/A
Masuta the Descended	N/A
Corporeal Beast	N/A
Gregorovic	Normal Challenge
Skeletal Horror	N/A

Sources

Material		Rarity	Perk ranks with X materials
			Standard gizmo					Ancient gizmo
			1	2	3	4	5	1	2	3	4	5	6	7	8	9
	Undead components	Rare	1	1	1	1	1	0	1	1	1	1	1	1	1	1
	Crystal parts	Common	0	0	1	1	1	0	0	0	1	1	1	1	1	1
	Living components	Uncommon	0	1	1	1	1	0	1	1	1	1	1	1	1	1

Suggested gizmos

Gizmo layout	Possible perks	Approx costs
	44.63% chance for Biting 4 and Undead Slayer at level 120, 49.43% with Biting 3–4 Undead Slayer Other possible perks: Profane Talking Open in calculator: Ancient weapon, Ancient armour	109,261,163 109,268,881 1x Living 24,000 each 7x Noxious 15,023,969 each 1x Undead 3,756,890 each Ancient weapon gizmo 312,490 each Ancient armour gizmo 320,208 each See RS:Material prices for details on how prices are approximated.
	This combination is for Precise 6, Undead Slayer. Precise 6 Undead Slayer Other possible perks: Talking Open in calculator: Ancient weapon	36,354,560 7x Armadyl 4,608,740 each 1x Living 24,000 each 1x Undead 3,756,890 each Ancient weapon gizmo 312,490 each See RS:Material prices for details on how prices are approximated.
	This combination is for Equilibrium 4, Undead Slayer. Equilibrium 4 Undead Slayer Other possible perks: Ruthless Talking Open in calculator: Ancient weapon	4,331,562 7x Timeworn 34,026 each 1x Living 24,000 each 1x Undead 3,756,890 each Ancient weapon gizmo 312,490 each See RS:Material prices for details on how prices are approximated.
	57.79% chance at level 120. Do not drink an invention potion as chance decreases. Undead Slayer Crackling 4 Other possible perks: Profane Ultimatums Talking Open in calculator: Ancient armour, Ancient weapon	4,418,657 4,410,939 1x Living 24,000 each 6x Explosive 52,389 each 5x Magic 645 each 1x Undead 3,756,890 each Ancient armour gizmo 320,208 each Ancient weapon gizmo 312,490 each See RS:Material prices for details on how prices are approximated.
	83.86% success chance Biting 2 Undead Slayer Other possible perks: Profane Blunted Cautious Talking Open in calculator: Ancient armour	5,090,506 1x Living 24,000 each 7x Direct 141,344 each 1x Undead 3,756,890 each Ancient armour gizmo 320,208 each See RS:Material prices for details on how prices are approximated.
	49.61% or 1/2.01 at level 120. Biting 2 Undead Slayer Other possible perks: Profane Blunted Junk Food Cautious Talking Open in calculator: Ancient armour	1,111,158 3x Living 24,000 each 5x Direct 141,344 each 5x Blade 2,446 each Ancient armour gizmo 320,208 each See RS:Material prices for details on how prices are approximated.
	Best chance at level 68-73 with 7.5%, no Extreme invention needed Efficient 4 Undead Slayer Other possible perks: Profane Scavenging Committed Inaccurate Talking Open in calculator: Ancient weapon, Ancient armour	598,291 606,009 2x Living 24,000 each 1x Healthy 59,691 each 6x Classic 29,685 each Ancient weapon gizmo 312,490 each Ancient armour gizmo 320,208 each See RS:Material prices for details on how prices are approximated.
	46.67% chance at 120 Impatient 4 Undead Slayer Other possible perks: Profane Enhanced Devoted Talking Open in calculator: Ancient armour	17,782,334 1x Zamorak 2,487,756 each 6x Zaros 1,865,580 each 1x Living 24,000 each 1x Undead 3,756,890 each Ancient armour gizmo 320,208 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Open in calculator: Armour, Weapon	3,810,170 3,822,968 1x Undead 3,756,890 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Genocidal Open in calculator: Armour, Weapon	7,567,060 7,579,858 2x Undead 3,756,890 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	Near guarantee of of Undead Slayer, cheaper than undead components, but comes with Talking Undead Slayer Talking Other possible perks: Profane Open in calculator: Armour, Weapon	149,280 162,078 4x Living 24,000 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Crackling 2–3 Other possible perks: Ultimatums Open in calculator: Armour, Weapon	4,019,726 4,032,524 4x Explosive 52,389 each 1x Undead 3,756,890 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Demon Slayer Other possible perks: Mobile Dragon Bait Reflexes Open in calculator: Armour, Weapon	3,836,890 3,849,688 4x Dextrous 6,680 each 1x Undead 3,756,890 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	60% chance at level 71+ (unbuffed) Undead Slayer Dragon Slayer Open in calculator: Armour, Weapon	4,477,204 4,490,002 2x Dragonfire 333,517 each 1x Undead 3,756,890 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Biting 2 Other possible perks: Cautious Blunted Open in calculator: Armour, Weapon	4,560,747 4,573,545 5x Crystal 65,309 each 3x Direct 141,344 each 1x Undead 3,756,890 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Biting 2 Other possible perks: Cautious Blunted Open in calculator: Weapon	4,375,546 4x Direct 141,344 each 1x Undead 3,756,890 each Weapon gizmo 53,280 each See RS:Material prices for details on how prices are approximated.
	Undead Slayer Mobile Other possible perks: Profane Crystal Shield Demon Bait Dragon Bait Reflexes Talking Open in calculator: Armour, Weapon	3,966,894 3,979,692 2x Living 24,000 each 1x Undead 3,756,890 each 1x Subtle 102,044 each 1x Dextrous 6,680 each Weapon gizmo 53,280 each Armour gizmo 66,078 each See RS:Material prices for details on how prices are approximated.

Update history

This information has been compiled as part of the update history project. Some updates may not be included—see here for how to help out!

• patch 12 February 2018 (Update):
  • Icons were added to the combat target interface for NPCs indicating whether they are affected by the Demon, Dragon or Undead Slayer perks (if the attacker has the relevant perk equipped).

• patch 22 February 2016 (Update):
  • The Dragon, Demon and Undead Slayer perks now provide +7% damage, up from +2%.

• update 25 January 2016 (Update):
  • Added to game.

See also

• Undead slayer (effect)