Fire Blast is a fire spell found in the Standard spellbook. It's the most powerful blast spell and also the most powerful spell available to non-members.

Fire Blast requires 59 Magic and yields 34.5 experience. Casting it requires 1 Death rune, 5 Fire runes, and 4 Air runes.

As a fire spell, the max hit of Fire Bolt can be increased by 50% when using the Tome of fire. You can play around with potential max hits by visiting our Magic Max Hit Calculator.