Old School RuneScape Wiki

Fire Blast is a fire spell, and the strongest spell in free-to-play. It requires a Magic level of 59 to cast. Without a boost, this spell can inflict a maximum of 16 damage.

This spell is used during the Family Crest quest along with the other blast spells in order to defeat Chronozon.

Remember, you cannot use Ancient Magicks or Lunar spells if you are using regular Magic.


Spell cost
5Fire rune.png4Air rune.png1Death rune.png248
Combo runes
5Fire rune.png1Death rune.png4Dust rune.png244
4Air rune.png1Death rune.png5Lava rune.png243
1Death rune.png5Smoke rune.png558
4Air rune.png1Death rune.png5Steam rune.png563
5Fire rune.png1Death rune.png4Mist rune.png876
5Fire rune.png1Death rune.pngStaff of air.png228
5Fire rune.png1Death rune.pngMist battlestaff.png228
5Fire rune.png1Death rune.pngDust battlestaff.png228
4Air rune.png1Death rune.pngTome of fire.png223
1Death rune.pngStaff of air.pngTome of fire.png203
4Air rune.png1Death rune.pngLava battlestaff.png223
4Air rune.png1Death rune.pngSteam battlestaff.png223
1Death rune.pngMist battlestaff.pngTome of fire.png203
1Death rune.pngDust battlestaff.pngTome of fire.png203
4Air rune.png1Death rune.pngStaff of fire.png223
1Death rune.pngSmoke battlestaff.png203