Blast spells are part of the elemental group of Magic combat spells in the standard spellbook. Elemental staves can be used to cut the costs of these spells. These are free-to-play spells. Like all combat spells, each damage point caused by these spells yields 2 Magic experience and 1.33 Hitpoints experience.. Each spell has a certain max hit, water blast is 14, earth blast is 15. Your gear and magic level determines your accuracy (check equipment tab). So you will be just as likely to hit with water blast as you will with earth blast, only earth blast can hit 15. That is all really. As for how often you hit high, there's a formula behind it.

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Water Blast Shooter Wet Gun
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Water OSRS Wiki
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Water spell (NPC) OSRS Wiki
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Water Elemental Osrs at Benjamin Marcial blog
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How to Make a Water Battlestaff in OSRS OSRS Money
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Water battlestaff Live GE Price on OSRS
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OSRS 199 Crafting Guide Gaming Gorilla
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Waterfall Quest/Quick guide OSRS Wiki
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Water Blast — Let's Jump into the Fun!
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OSRS Blast Mining Guide (250k900k GP/Hour) NovaMMO
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Water battlestaff OSRS Wiki
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Quick Guide to Charging Water Orbs in OSRS YouTube
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Water Blast SwordBurst 2 Wiki Fandom
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Water Blast Game
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Jug Water Osrs at Ronald Pepper blog
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OSRS Blast Furnace Guide NovaMMO
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Water Blast — Let's Jump into the Fun!
water blast by Ser8arT on DeviantArt
water blast by Ser8arT on DeviantArt
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OSRS Blast Furnace Guide NovaMMO
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Animated Transition Water Blast Splash Bomb for Dynamic Streaming
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OSRS Leagues VI Water Spell Caster Complete Build Guide YouTube
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Smelting mithril bars at Blast Furnace OSRS Wiki
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How to Make a Water Battlestaff in OSRS OSRS Money
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OSRS Leagues 6 Best Build Guide Week 3 Meta Update
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OSRS Blast Furnace Guide
OSRS Blast Furnace Guide
OSRS Blast Furnace Guide
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Water battlestaff OSRS Money Making Guide
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Bowl of water OSRS Wiki
Water Blast by Jesusclon on DeviantArt
Water Blast by Jesusclon on DeviantArt

Water Blast is a water-based blast spell in the standard spellbook, requiring level 47 Magic to cast. As an offensive combat spell it can only be cast on attackable NPCs, or other players in a PvP situation.. Water Blast is a medium level water spell. It requires a Magic level of 47 as well as 3 water runes, 3 air runes, and 1 death rune to cast.