Water Blast is a water spell and combat spell in standard spells. This spell requires three water runes and three air runes to cast. The base damage of this spell is 451, and it scales up to 614 at 64 Magic.
| Input | Cost |
|---|
3 3 | 264 |
| Combo runes |
|---|
3 3 | 2,094 |
3 3 | 2,886 |
3 3 | 1,725 |
3 3 | 906 |
3 | 6,087 |
| Staves |
|---|
3  | 87 |
3  | 177 |
3  | 87 |
3  | 87 |
 | 0 |
3  | 87 |
3  | 177 |
  | 0 |
The cost to cast water blast can be reduced to zero by wielding the avernic wand and a tome of frost.
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This information has been compiled as part of the update history project. Some updates may not be included – see here for how to help out!
- update 20 November 2012 (Update):
- Elemental spells no longer require mind, chaos, death, or blood runes.
- update 24 June 2010 (Update):
- We’ve changed the animations for all of the Strike, Bolt, Blast, Wave and Surge spells (for all four elements). These spells now use some of the game engine's newer features such as particles, and have updated sound effects to accompany them.
- update 9 June 2009 (Update):
- Other small changes concern the Strongholds of Security and of Player Safety, where only those in need of information will be quizzed, and the magic spell icons, which have had a graphical update.