OSRS Magic Calculator
Enchanting, alchemy, Lunar spells or combat to your Magic goal: how many casts you need and what the runes cost, at live Grand Exchange prices.
Set experience directly to plan past level 99, up to 200M.
The cost is the rune bill. One action is one cast, runes are bought at the instant-buy price, and nothing is sold back. Alchemy pays coins, enchanting changes a piece of jewellery and the orb spells need an unpowered orb, so what a spell gives back is named in its note and not priced. A staff that supplies one of the runes will bring the cost down. What alchemy pays back, item by item, is on the high alch calculator, and the pizazz points, runes and hours to every Mage Training Arena reward on the Mage Training Arena calculator. Every spell has a rate. The wiki prints one for the methods it recommends and for the spells in its splashing and teleport tables. The others are estimates, marked with a ~, worked out from each spell's own cast speed or cooldown, and the note under a spell says which. A combat spell's rate counts its casting experience only, which you get whether it hits or splashes; the damage it deals adds to that. Spell data checked against the OSRS Wiki on 18 September 2026. Prices are live.
Update history
Every change to this calculator
- Corrected Bones to Peaches to 4 earth runes a cast
- Added an experience an hour for every spell Rates marked ~ are estimates from a spell's cast speed or cooldown. Corrected Charge Water Orb to 66 experience, Cure Plant to 60, Falador Teleport to 48, Shadow Barrage to 49 and Tele Block to 84.
- Calculator added