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Iban Blast

Source revision 15252693 · Saved 2026-09-27 · Sources & credits

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Iban Blast
Released3 March 2003 (Update)
MembersYes
LevelMagic 50
SpellbookStandard
TypeCombat
Experience30
Base max hit25
Runes 5Fire 1Death
Casting speed5 ticks
QuestUnderground Pass
DescriptionSummons the wrath of Iban
Animation
Sound effect

Iban Blast is a combat spell that can be cast at 50 Magic while on the standard spellbook. Without Magic damage boosts, it can inflict up to 25 damage. Because of its very high max hit compared to other spells on the standard spellbook, it is often recommended for casters in situations where another staff is not required.

To cast this spell, the player must be wielding Iban's staff; thus, the player must complete Underground Pass and have level 50 Attack in order to be able to cast this spell. Each cast consumes one charge from Iban's staff when cast on an NPC, or two charges if cast on another player. Thus this spell can be cast a total of 120 times (60 in PvP) before the staff must be recharged. This is increased to 2,500 (1,250 in PvP) with Iban's upgraded staff.

This spell may be autocast with Iban's staff.

Damage

Close up of the Iban's Blast projectile.
Close up of the Iban's Blast projectile.

Calculator

module = Magic damage calculator form=MagicDamageCalc result=MagicDamageResults name = param = spell|Spell|Iban Blast|hidden|Iban Blast param = magicStrength|Visible % Magic strength|0|number|-80-100 param = specialModifier|Special modifiers|None|select|None,Slayer helmet (i),Salve amulet (i),Salve amulet (ei),Amulet of avarice (Revenants)|Amulet of avarice (Revenants)=haveForinthrySurge param = haveForinthrySurge|Have Forinthry Surge|false|check|||Forinthry Surge is a buff acquired by defeating the Revenant maledictus while wearing an Amulet of avarice autosubmit = disabled

Please input the data and submit the form.
Maximum hit
Magic LevelBase
max hit
Prayer Prayer used
None
50252525252526

Cost

Spell cost
InputCost
5 1 213
Combo runes
1 5 338
1 5 518
1 5 683
Off-hands
1 188
1 188

If the player chooses to pay the Dark Mage to recharge the Iban's staff, at a price of 100,000 coins, an additional cost of 833.33 coins per spell should be considered. For the Iban's upgraded staff, the price for recharging is 250,000 coins for 2,500 spells, reducing the additional cost to 100 coins per spell. There's also a way to recharge it for free if you enter the cave from the Underground Pass through the other side. Travel to Lletya with the teleport crystal and walk north towards the cave entrance. Enter the cave and climb down the well. Make your way to the throne room and open the doors. Use your staff on the well and it will be recharged for free.

Because Iban's staff is required to cast this spell, the player cannot use elemental staves to substitute any of the runes. However, a tome of fire (with charges) in the shield slot may be used to substitute fire runes. Note that Iban Blast is not classified as a fire spell, so casting it will not consume any of the tome's charges and will not provide the 10% damage boost.

Changes

Date Changes
21 August 2014
(Update | poll)

Iban's staff can now auto-cast Iban Blast.

Sources & credits

“Iban Blast” by Old School RuneScape Wiki contributors, revision 15252693. Text adapted under CC BY-NC-SA 3.0; adapted text is shared under the same license. Formatting and navigation changed; Wiki scripts and editing controls omitted. Game imagery © Jagex Ltd. Imported image-file descriptions retain their own credits and licensing statements.

Original source address: https://oldschool.runescape.wiki/w/Iban_Blast?oldid=15252693

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