"Giant boss" redirects here. For the moss giant boss, see Bryophyta.

Obor, the Hill Titan, is the hill giant boss residing in his lair, located in the locked gates found at the western wall of the hill giant area in the Edgeville Dungeon.

In order to access Obor's Lair, the player must obtain a giant key from a Hill Giant or Cyclops. Each giant key permits for only one attempt, similar to Skotizo and dark totems.

When the player first enters Obor's Lair, they will be in a safe zone, where they must climb down the rocks in order to fight him. Obor attacks with Melee and Ranged, and can detect whether the player is using protection prayers against his current attack style. For example, he will use ranging attacks if Protect from Melee is used.

Warning: If you die within the lair, there is absolutely no way for you to retrieve items lost on death!


Fighting Obor

A player fighting Obor, the Hill Titan.

An easy strategy for lower-level players (with 50 Magic iconMagic and 40 Prayer iconPrayer) is to always turn on the Protect from Missiles prayer BEFORE climbing down, and then using Snare to prevent Obor from reaching you. Cast Snare every time Obor is able to walk again. Use Magic to kill him, since your magic armour's bonuses will also increase your chances of a successful Snare cast. Even with this strategy, however, bring enough food, as Obor can do serious damage as soon as the Snare wears off.

Non-members can attempt the same strategy using Bind, but since that only immobilises Obor for half the amount of time, it will be much harder to do this successfully. However, if you bind him, run away, cast two Blast spells and repeat, you should still have a good chance with Protect from Missiles activated.

It can be useful to know that Obor does not always keep walking up to melee distance before attacking, but never attacks when unable to move. This means he might stop walking towards you before standing next to you, giving you the time to snare or bind him without having to run to the other side of the arena. This makes it easier to cast more spells in a shorter amount of time, making the fight more efficient.


100% drops

Item Quantity Rarity GE market price
Big bones Big bones 1 Always 252
Ensouled giant head Ensouled giant head(m) 1 Always 2,127


Item Quantity Rarity GE market price
Rune battleaxe Rune battleaxe 1 Uncommon 24,469
Rune longsword Rune longsword 1 Uncommon 18,679
Rune 2h sword Rune 2h sword 1 Uncommon 37,842
Hill giant club Hill giant club 1 Uncommon (1/23) 424,371


Item Quantity Rarity GE market price
Law rune Law rune 51–99 Common (12/118) 9,894–19,206
Cosmic rune Cosmic rune 58–119 Uncommon 8,062–16,541
Chaos rune Chaos rune 66–200 Uncommon (1/11.8) 6,402–19,400
Death rune Death rune 40–79 Uncommon (1/11.8) 8,240–16,274
Nature rune Nature rune 40–93 Uncommon (7/118) 9,280–21,576


Item Quantity Rarity GE market price
Rune med helm Rune med helm 1 Uncommon 11,053
Rune full helm Rune full helm 1 Uncommon 20,637
Rune chainbody Rune chainbody 1 Uncommon 29,510
Rune kiteshield Rune kiteshield 1 Uncommon (3/118) 31,973
Rune platelegs Rune platelegs 1 Uncommon 37,760
Rune plateskirt Rune plateskirt 1 Uncommon 37,880


Item Quantity Rarity GE market price
Coins 10000 Coins 10,000–25,000 Common Not sold
Giant key Giant key 1 Common (1/16) Not sold
Limpwurt root Limpwurt root 20 (noted) Uncommon 18,280
Big bones Big bones 50 (noted) Uncommon 12,600
Uncut sapphire Uncut sapphire 5 (noted) Uncommon 2,355
Uncut ruby Uncut ruby 5 (noted) Uncommon 6,535
Uncut diamond Uncut diamond 5 (noted) Uncommon 13,295
Long bone Long bone(m) 1 Rare (1/400) Not sold
Curved bone Curved bone(m) 1 Very rare (1/5,000) Not sold
Giant champion scroll Giant champion scroll(m) 1 Very rare (1/5,000) Not sold


  • The Hill Titan's name, Obor, translates to 'Giant' in the Slovak language.
  • Obor was originally suggested by Reddit user Mjterp. The post can be found here
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