Abyssal Sire

This article has a strategy guide here. All information on mechanics and strategy will be on this page.

This article has a money making guide here: Killing the Abyssal Sire. Please add tips to the subpage, rather than the article below.

This article is about the boss. For the regular Slayer monster, see Abyssal demon.

Phase 1Phase 2
Phase 3 (stage 1)Phase 3 (stage 2)

Abyssal Sire
Released										1 October 2015 (Update)
Members										Yes
Combat level										350
Size										6x6
Examine										• A higher order of abyssal demon. • It's disoriented... for now.
Combat info
Attribute										Demon
XP bonus										+12.5%
Max hit										66 (Melee) 96 (with explosion)
Aggressive										No
Poison										Yes (8)
Attack style										Melee
Attack speed
Slayer info
Slayer level										85
Slayer XP										450 xp
Category										Boss, Abyssal demon
Assigned by
Combat stats
400					180					136					250					200					1
Aggressive stats
+65					+0					+0					+0					+0					+0
Defensive stats
+40						+60						+50						+20						+60
Immunities
Immune to poison															Immune to venom
Advanced data
Monster ID												5886,5887,5888

18018013613625025011200200350350400400+00+00+4040+6060+5050+2020+6060+6565+00+00+00Abyssal Sire? (edit)? (edit)File:Abyssal Sire (phase 1).pngFile:Abyssal Sire.pngFile:Abyssal Sire (phase 3, stage 1).pngFile:Abyssal Sire (phase 3, stage 2).png1 October 2015 (Update)? (edit)? (edit)6x66Yes? (edit)• A higher order of abyssal demon.
• It's disoriented... for now.The Sire walks.It's manipulating the Nexus for its own protection.It's desperate.? (edit)? (edit)NoYes (8)DemondemonMeleeMelee7+12.5%12.566 (Melee), 96 (with explosion)66 (Melee)
96 (with explosion)66 (Melee)&&SPLITPOINT&&96 (with explosion)Boss, Abyssal demonBoss&&SPLITPOINT&&Abyssal demon8585vannaka,chaeldar,konar,nieve,duradel vannaka&&SPLITPOINT&&chaeldar&&SPLITPOINT&&konar&&SPLITPOINT&&nieve&&SPLITPOINT&&duradel450 xp450Immune to poisonImmuneImmune to venomImmune? (edit)5886,5887,58885889,589058915908? (edit)5886&&SPLITPOINT&&5887&&SPLITPOINT&&58885889&&SPLITPOINT&&589058915908? (edit)Phase 1Phase 2Phase 3 (stage 1)Phase 3 (stage 2)Monster? (edit)? (edit)Versions: 4

SMW Subobject for Phase 3 (stage 2)Magic defence bonus: 20Immune to venom: ImmuneAttack bonus: 65Magic Damage bonus: 0Ranged Strength bonus: 0Stab defence bonus: 40Defence level: 250Uses infobox: MonsterNPC ID: 5908Crush defence bonus: 50Version anchor: Phase 3 (stage 2)Ranged level: 1Attack level: 180Combat level: 350Is variant of: Abyssal SireImage: File:Abyssal Sire (phase 3, stage 2).pngSlash defence bonus: 60Slayer experience: 450Attack style: MeleeImmune to poison: ImmuneSize: 6Slayer level: 85Hitpoints: 400Range defence bonus: 60Slayer category: Boss, Abyssal demonMagic attack bonus: 0Assigned by: vannaka, chaeldar, konar, nieve, duradelAttack speed: 7Monster attribute: demonRange attack bonus: 0Magic level: 200Name: Abyssal SireStrength bonus: 0Experience bonus: 12.5Strength level: 136Is members only: trueMax hit: 66 (Melee), 96 (with explosion)

SMW Subobject for Phase 1Magic defence bonus: 20Immune to venom: ImmuneAttack bonus: 65Magic Damage bonus: 0Ranged Strength bonus: 0Stab defence bonus: 40Defence level: 250Uses infobox: MonsterNPC ID: 5886, 5887, 5888Crush defence bonus: 50Version anchor: Phase 1Ranged level: 1Attack level: 180Combat level: 350Is variant of: Abyssal SireImage: File:Abyssal Sire (phase 1).pngSlash defence bonus: 60Slayer experience: 450Attack style: MeleeImmune to poison: ImmuneSize: 6Slayer level: 85Hitpoints: 400Range defence bonus: 60Slayer category: Boss, Abyssal demonMagic attack bonus: 0Assigned by: vannaka, chaeldar, konar, nieve, duradelAttack speed: 7Monster attribute: demonRange attack bonus: 0Magic level: 200Name: Abyssal SireStrength bonus: 0Experience bonus: 12.5Strength level: 136Is members only: trueMax hit: 66 (Melee), 96 (with explosion)

SMW Subobject for Phase 2Magic defence bonus: 20Immune to venom: ImmuneAttack bonus: 65Magic Damage bonus: 0Ranged Strength bonus: 0Stab defence bonus: 40Defence level: 250Uses infobox: MonsterNPC ID: 5889, 5890Crush defence bonus: 50Version anchor: Phase 2Ranged level: 1Attack level: 180Combat level: 350Is variant of: Abyssal SireImage: File:Abyssal Sire.pngSlash defence bonus: 60Slayer experience: 450Attack style: MeleeImmune to poison: ImmuneSize: 6Slayer level: 85Hitpoints: 400Range defence bonus: 60Slayer category: Boss, Abyssal demonMagic attack bonus: 0Assigned by: vannaka, chaeldar, konar, nieve, duradelAttack speed: 7Monster attribute: demonRange attack bonus: 0Magic level: 200Name: Abyssal SireStrength bonus: 0Experience bonus: 12.5Strength level: 136Is members only: trueMax hit: 66 (Melee), 96 (with explosion)

SMW Subobject for Phase 3 (stage 1)Magic defence bonus: 20Immune to venom: ImmuneAttack bonus: 65Magic Damage bonus: 0Ranged Strength bonus: 0Stab defence bonus: 40Defence level: 250Uses infobox: MonsterNPC ID: 5891Crush defence bonus: 50Version anchor: Phase 3 (stage 1)Ranged level: 1Attack level: 180Combat level: 350Is variant of: Abyssal SireImage: File:Abyssal Sire (phase 3, stage 1).pngSlash defence bonus: 60Slayer experience: 450Attack style: MeleeImmune to poison: ImmuneSize: 6Slayer level: 85Hitpoints: 400Range defence bonus: 60Slayer category: Boss, Abyssal demonMagic attack bonus: 0Assigned by: vannaka, chaeldar, konar, nieve, duradelAttack speed: 7Monster attribute: demonRange attack bonus: 0Magic level: 200Name: Abyssal SireStrength bonus: 0Experience bonus: 12.5Strength level: 136Is members only: trueMax hit: 66 (Melee), 96 (with explosion)

The Abyssal Sire is an abyssal demon slayer boss that requires level 85 Slayer to kill. It cannot be killed without an abyssal demon or Abyssal Sire slayer task, after one has unlocked the latter. Although it resides in a multi-combat area, it is a solo-only boss.

According to The Overseer, the Abyssal Sires are the engineers of the Abyss from a time before the God Wars. As their resources began to deplete and they had no means to escape, they constructed the Nexus and remained there in deep stasis.

The Sire is located in the Abyssal Nexus, south of the Abyss used for Runecraft. It can be safely entered via the fairy ring code DIP (if the player has access to them), or it can be accessed via the Abyss although this drains the player's prayer points, if not wearing an Abyssal bracelet, and skulls them. There are four chambers in the Nexus where Sire can be found, allowing multiple people to fight the Sire per world, similar to Cerberus.

Random events cannot occur in the Sire's chamber; any random events following the player will be automatically dismissed entering appropriate range. Players in invalid tiles when a Sire is dormant will result in teleportation to the centre of the chamber.

It is known for dropping the Unsired, which is then used at the Font of Consumption behind The Overseer to get a chance of obtaining an abyssal whip, dagger, abyssal head, jar of miasma and untradeable parts of the abyssal bludgeon - the bludgeon axon, bludgeon claw, and bludgeon spine, as well as a very small chance at the Abyssal orphan.

As with all demons, the Sire is susceptible to the effects of demonbane weapons.

Fight overview

Main article: Abyssal Sire/Strategies

The fight consists of three phases:

• The first phase focuses on killing the Sire's four respiratory systems on the sides of the room that heal the Sire. This is easily done by using Shadow spells on the ancient spellbook to disorientate Sire to take down the respiratory systems, or otherwise deal 75 damage to Sire with ranged or mage to do so.
• At the start of the second phase, the Sire gets off his throne to attack the player with melee. He may also summon Spawns and create highly poisonous miasma pools under the player. The Spawns are quite harmless at first, but they will mature into Scions after ten seconds who have more health and deal more damage.
• When the Sire reaches 50% health, he will walk to the middle of the room to initiate the third phase. Instead of attacking himself, he rapidly summons miasma pools, which the player should avoid. When the Sire reaches less than 33% health, it will teleport the player next to him and trigger a highly damaging area-of-effect attack, which can be avoided by running away as soon as the player is teleported. He will also summon many spawns to attack the player. After the player finishes the Sire off, any spawns and scions will die alongside him.

Upon defeat, the Sire respawns instantly.

Locations

Location	Levels	Members	Spawns	Map
Abyssal Nexus	350		4	Maplink

Drops

Drop rates estimated based on 40,840 kills from the Drop Rate Project, unless otherwise cited.

The average Abyssal Sire kill is worth 109,267 coins. Excluding unsired drops, the average kill is worth 47,063 coins.

100%

	Item	Quantity	Rarity	Price	High Alch
	Ashes	1	Always	68	1

Weapons and armour

	Item	Quantity	Rarity	Price	High Alch
	Battlestaff	10 (noted)	6/139	82,230	42,000
	Rune full helm	3 (noted)	4/139	61,749	63,360
	Mystic lava staff	2 (noted)	4/139	52,410	54,000
	Rune sword	3 (noted)	4/139	36,465	37,440
	Rune platebody	2 (noted)	4/139	76,766	78,000
	Rune kiteshield	2 (noted)	3/139	64,058	65,280
	Mystic air staff	2 (noted)	2/139	50,280	51,000
	Air battlestaff	6 (noted)	2/139	53,238	55,800

Runes and ammunition

	Item	Quantity	Rarity	Price	High Alch
	Blood rune	190–210	5/139	73,530–81,270	45,600–50,400
	Death rune	330–370	5/139	63,690–71,410	35,640–39,960
	Law rune	250	5/139	31,500	36,000
	Soul rune	225–275	5/139	31,500–38,500	40,500–49,500
	Cosmic rune	350	4/139	59,150	10,500
	Cannonball	300	4/139	42,000	900

Herbs

There is a 5/139 chance of rolling the herb subtable. The herbs are dropped in a 10:9:9:7 ratio.

	Item	Quantity	Rarity	Price	High Alch
	Grimy kwuarm	25 (noted)	1/97.3	37,425	300
	Grimy dwarf weed	25 (noted)	1/108.1	12,550	350
	Grimy cadantine	25 (noted)	1/108.1	39,625	325
	Grimy lantadyme	25 (noted)	1/139	33,450	325

Seeds

There is a 5/139 chance of rolling the tree-herb seed drop table. When the drop table is rolled, double the regular quantity of the item is always dropped.

	Item	Quantity	Rarity	Price	High Alch
	Ranarr seed	2	1/231.7	64,178	60
	Snapdragon seed	2	1/248.2	114,866	72
	Torstol seed	2	1/315.9	119,538	84
	Watermelon seed	30	1/347.5	570	990
	Willow seed	2	1/347.5	1,854	18
	Mahogany seed	2	1/386.1	1,796	56
	Maple seed	2	1/386.1	39,750	56
	Teak seed	2	1/386.1	106	56
	Yew seed	2	1/386.1	117,746	170
	Papaya tree seed	2	1/496.4	4,210	138
	Magic seed	2	1/579.2	330,236	506
	Palm tree seed	2	1/695	63,384	304
	Spirit seed	2	1/868.8	Not sold	0
	Dragonfruit tree seed	2	1/1,158.3	310,092	516
	Celastrus seed	2	1/1,737.5	127,076	648
	Redwood tree seed	2	1/1,737.5	36,468	780

Materials

	Item	Quantity	Rarity	Price	High Alch
	Coal	380–420 (noted)	6/139	68,780–76,020	10,260–11,340
	Earth orb	47–53 (noted)	5/139	48,645–54,855	8,460–9,540
	Pure essence	600 (noted)	5/139	1,200	1,200
	Magic logs	50–70 (noted)	5/139	49,050–68,670	9,600–13,440
	Uncut diamond	15 (noted)	5/139	38,220	1,800
	Runite ore	6 (noted)	4/139	66,384	11,520
	Onyx bolt tips	10	3/139	84,980	6,000
	Runite bar	5 (noted)	2/139	61,895	15,000

Talismans

There is a 3/139 chance of rolling the talisman drop table.

	Item	Quantity	Rarity	Price	High Alch
	Air talisman	1	1/324.3	80	2
	Body talisman	1	1/324.3	1,588	2
	Earth talisman	1	1/324.3	466	2
	Fire talisman	1	1/324.3	5,451	2
	Mind talisman	1	1/324.3	4,320	2
	Water talisman	1	1/324.3	292	2
	Cosmic talisman	1	1/810.8	596	2
	Chaos talisman	1	1/1,081.1	582	2
	Nature talisman	1	1/1,081.1	942	2

Other

	Item	Quantity	Rarity	Price	High Alch
	Coins	48,000–52,000	11/139	48,000–52,000	48,000–52,000
	Chilli potato	10	7/139	2,250	70
	Super restore(4)	4	5/139	42,740	720
	Binding necklace	25 (noted)	4/139	23,425	21,375
	Saradomin brew(3)	6	2/139	24,438	630
	Jug of water	250–350 (noted)	2/139	7,500–10,500	0
	Unsired	1	1/100	Not sold	N/A

Rare drop table

There is a 3/139 chance of rolling the rare drop table. This monster will always drop double the usual quantity from this table.

	Item	Quantity	Rarity	Price	High Alch
	Nothing	N/A	1/255.37; Never	N/A	N/A
	Coins	6,000	1/282.41	6,000	6,000
	Loop half of key	2	1/294.23; 1/292.04	20,732	120
	Tooth half of key	2	1/294.23; 1/292.04	21,582	120
	Uncut sapphire	2	1/1,186.13; 1/602.33	778	30
	Runite bar	2	1/1,186.13	24,758	6,000
	Nature rune	134	1/1,976.89	24,120	14,472
	Rune 2h sword	2	1/1,976.89	75,388	76,800
	Rune battleaxe	2	1/1,976.89	48,994	49,920
	Uncut emerald	2	1/2,372.27; 1/1,204.67	1,228	60
	Law rune	90	1/2,965.33	11,340	12,960
	Death rune	90	1/2,965.33	17,370	9,720
	Steel arrow	300	1/2,965.33	3,000	2,100
	Rune arrow	84	1/2,965.33	3,864	20,160
	Adamant javelin	40	1/2,965.33	2,560	3,840
	Rune sq shield	2	1/2,965.33	45,040	46,080
	Dragonstone	2	1/2,965.33	23,800	12,000
	Silver ore	200 (noted)	1/2,965.33	8,000	9,000
	Uncut ruby	2	1/4,744.53; 1/2,409.33	2,474	120
	Rune kiteshield	2	1/5,930.67	64,058	65,280
	Dragon med helm	2	1/5,930.67	117,872	120,000
	Rune spear	2	1/6,260.83; 1/726.43	23,726	24,960
	Shield left half	2	1/12,521.65; 1/1,452.86	130,658	132,000
	Nature talisman	2	1/12,652.09; 1/6,424.89	1,884	4
	Dragon spear	2	1/16,695.54; 1/1,937.15	79,112	74,880
	Uncut diamond	2	1/18,978.13; 1/9,637.33	5,096	240
	Rune javelin	10	1/37,956.27; 1/19,274.67	1,560	2,400

Tertiary

	Item	Quantity	Rarity	Price	High Alch
	Brimstone key	1	1/40	Not sold	N/A
	Clue scroll (elite)	1	1/180	Not sold	12

Changes

Date	Changes
9 January 2020 (update)	The Abyssal Sire will now be re-stunned correctly when autocasting shadow spells.
28 November 2019 (update | poll)	Players no longer deal "lost" hits and the Abyssal Sire transitions when expected during phases. The Abyssal Sire can now be re-stunned with Shadow spells during the first phase while it is still stunned. Players can now stun the Abyssal Sire to begin the fight, rather than attacking it once and then stunning it. However, the Sire must still complete its waking up animation. In order to do this the stunning of the Sire is not instant, and can result in the player being attacked by the tentacles if they approach the vents too quickly.
17 January 2019 (update)	The Abyssal Sire can now be slain as part of an Abyssal Plane Slayer task for Konar quo Maten.
22 February 2018 (update)	Players are no longer forced to re-attack the Sire immediately after waking it, as the attack they'd be prompted to use was frequently an unhelpful one.
24 August 2017 (update | poll)	The respiratory systems are now affected by the bonus damage and accuracy from an imbued slayer helmet.
7 April 2016 (update | poll)	Shadow spells now have a 25, 50, 75 and 100% chance for shadow rush, burst, blitz, and barrage to stun the Abyssal Sire in the first phase, rather than a static 2/3 chance for any type of shadow spell.
31 March 2016 (update)	A warning message is now given when teleporting away from Sire's chambers with the Ancient Magick teleports, as the Sire is able to drop runes for such teleports, risking casting teleporting spells instead in subsequent kills. Annakarl Teleport was the most likely teleport spell used, as its spell icon was next to that of Blood Barrage.

Gallery

• 
• 
• 
• 
• 
• 

  A piece of artwork depicting the Abyssal Sire and its scions.

• 

  Abyssal Sire art from Jagex's turn-based card game Chronicle: RuneScape Legends

Trivia

• The Sire has multiple examine options that can be seen throughout the fight (including its Respiratory systems).
• It is one of the few monsters that does not have a defensive animation; rather, it loops its idle animation instead.
• Despite being a solo-only boss, the Sire's area-of-effect attack at 33% health and poison fumes can harm other players if they are in range.