Shield Dome
Shield Dome
Release date 24 August 2015 (Update)
Members Yes
Level 84
Spellbook Ancient
Type Combat
Experience 87
Runes 3Soul rune3Earth rune3Water rune
Quest The Light Within
Shield Dome
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Shield Dome is a Seren spell unlocked after The Light Within. It conjures a shield in a 3x3 area around the player for 15 seconds that halves incoming damage to all players standing within it. The caster must stay in place and may not attack, use abilities, drink potions or eat food; otherwise, the spell will cancel.

Shield Dome reduces melee, magic, and ranged damage as well as typeless damage that can be affected by defensive abilities. Shield Dome stacks multiplicatively with all other forms of damage reduction, but because using abilities cancels it, it must be cast after activating any Defence abilities.

Shield domes cannot be layered on top of each other, and new shield domes affecting a player will have the damage reduction reduced by 25%, then 12%, 6%, 3%, and 1% until two minutes have passed since the first shield dome was cast.

Unlike other Seren group spells, Ironmen can use Shield Dome (from 26 June 2017). However, only the Ironman who cast the spell benefits from it. This spell cannot be used in Fist of Guthix.

Spell cost

3Water rune3Earth rune3Soul rune1,584
Combo runes
3Water rune3Soul rune3Dust rune4,029
3Soul rune3Mud rune4,155
3Water rune3Soul rune3Lava rune3,870
3Earth rune3Soul rune3Steam rune3,924
3Earth rune3Soul rune3Mist rune4,251
3Earth rune3Soul runeStaff of water1,524
3Soul runeMud battlestaff1,470
3Water rune3Soul runeStaff of earth1,530
3Earth rune3Soul runeSteam battlestaff1,524
3Soul runeElemental battlestaff1,470
3Soul runeMystical staff (75)1,470
3Water rune3Soul runeLava battlestaff1,530
3Earth rune3Soul runeAvernic wandTome of frost1,524
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