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Long-tailed Wyvern
Long-tailed Wyvern
Release date 7 September 2017 (Update)
Members? Yes
Combat level 152
Always drops Wyvern bones
Not a wyvern to get on the wrong end of.
Combat info
Hitpoints 200
Aggressive Yes
Poisonous No
Max hit 13 (Melee)
Weakness Melee, dragon hunter crossbow
Attack Styles
Melee (Slash), Icy breath
Slayer icon Slayer info
Slayer level 66
Slayer XP 205
Category Fossil Island Wyvern
Assigned by
Chaeldar chatheadNieve chatheadDuradel chathead
Combat icon Combat stats
Attack icon Strength icon Defence icon Magic icon Ranged icon
125 120 90 90 90
Attack icon Aggressive stats
White dagger White scimitar White warhammer Magic icon Ranged icon
+0 +0 +0 +0 +0
Defence icon Defensive stats
White dagger White scimitar White warhammer Magic icon Ranged icon
+70 +70 +70 +140 +120
Other bonuses Immunities
Attack icon
Strength icon
Ranged Strength icon
Magic Damage icon
Poison hitsplat
Venom hitsplat
+0 +0 +0 +0% Not immune Not immune
Attack speed
Monster attack speed 4
Fossil Island wyverns icon

Long-tailed Wyverns are Slayer monsters that require a Slayer level of 66 in order to be harmed. They reside in the Wyvern Cave on Fossil Island. Like other Wyverns, they require an elemental, mind, dragonfire or ancient wyvern shield to be equipped in order to be slain.



Item Quantity Rarity GE market price
Wyvern bones Wyvern bones 1 Always 2,774


Item Quantity Rarity GE market price
Adamant full helm Adamant full helm 1 Uncommon 1,862
Battlestaff Battlestaff 3–5 (noted) Uncommon 25,239–42,065
Mithril kiteshield Mithril kiteshield 1 Uncommon 1,087
Air battlestaff Air battlestaff 1 Uncommon 9,052
Adamant crossbow (u) Adamant crossbow (u) 1 Uncommon 1,600
Adamant battleaxe Adamant battleaxe 1 Uncommon 2,244
Rune pickaxe Rune pickaxe 1 Uncommon 18,833
Adamant platebody Adamant platebody 1 Uncommon 9,535
Granite longsword Granite longsword 1 Rare (1/512) 256,068
Granite boots Granite boots 1 Very rare (1/2,560) 244,888


Item Quantity Rarity GE market price
Pure essence Pure essence 150 (noted) Common 600
Teak logs Teak logs 35 (noted) Common 8,225
Snape grass Snape grass 10–15 (noted) Common 440–660
Coal Coal 25 (noted) Common 4,225
Adamantite bar Adamantite bar 1–4 (noted) Uncommon 2,018–8,072
Runite ore Runite ore 1–2 (noted) Uncommon 11,189–22,378

Runes and AmmunitionEdit

Item Quantity Rarity GE market price
Water rune Water rune 50 Common 250
Air rune Air rune 25 Common 125
Law rune Law rune 15 Common 3,375
Adamant arrow 5 Adamant arrow 38–42 Uncommon 2,470–2,730
Soul rune Soul rune 10 Uncommon 1,470
Blood rune Blood rune 15 Uncommon 4,395
Chaos rune Chaos rune 15 Uncommon 1,515
Death rune Death rune 15 Uncommon 3,855
Runite bolts 5 Runite bolts 12–29 Rare 5,148–12,441


Item Quantity Rarity GE market price
Grimy ranarr weed Grimy ranarr weed 1 Uncommon 7,607
Grimy kwuarm Grimy kwuarm 2 (noted) Uncommon 4,170
Grimy cadantine Grimy cadantine 2 (noted) Uncommon 2,826
Grimy lantadyme Grimy lantadyme 2 (noted) Uncommon 3,172
Grimy torstol Grimy torstol 1 Uncommon 10,425


Item Quantity Rarity GE market price
Watermelon seed 5 Watermelon seed 15 Uncommon 4,935
Seaweed spore 5 Seaweed spore 3–12 Uncommon 3,969–15,876
Herb seed 5 Torstol seed 1 Rare 76,516
Herb seed 5 Ranarr seed 1 Rare 38,246
Yew seed 5 Yew seed 1 Rare 70,023
Mahogany seed 5 Mahogany seed 1 Rare 6,126
Magic seed 5 Magic seed 1 Rare 171,678
Spirit seed 5 Spirit seed 1 Rare Not sold


Item Quantity Rarity GE market price
Numulite 25 Numulite 1–21 Common (18/35=51%) 25–525
Unidentified small fossil Unidentified small fossil 1 Uncommon (1/35=2.9%) Not sold
Unidentified medium fossil Unidentified medium fossil 1 Uncommon (1/70=1.4%) Not sold
Unidentified large fossil Unidentified large fossil 1 Uncommon (2/175=1.14%) Not sold
Unidentified rare fossil Unidentified rare fossil 1 Rare (1/350=0.28%) Not sold


Item Quantity Rarity GE market price
Lobster Lobster 2 Common 342
Coins 1000 Coins 3,000 Common Not sold
Prayer potion(4) Prayer potion(4) 1 Uncommon 9,829
Calcite Calcite 2 Uncommon 32
Pyrophosphite Pyrophosphite 2 Uncommon 58
Clue scroll (hard) Clue scroll (hard) 1 Rare Not sold
Wyvern visage Wyvern visage 1 Very rare (1/12,000) 23,697,332


  • They appear to use all attack styles when using melee, depending on the animation they use: slashing when they use their talons, stabbing when they jab with their tail and crushing when they bite the target.
  • Upon release, the wyvern's Defence level was 120. This was reduced to 90 in an update on 18 January 2018. This also changed its combat level from 159 to 152.
  • Upon release, Long-tailed Wyverns only dropped a maximum of 6 seaweed spores. This was increased to 12 in an update on 12 July 2018.