Morrowind Spellmaking & Casting Calculator
Compute Magicka costs, casting chance percentages, and spellmaker barter pricing across all magic schools.
Active Character:Dark Elf CustomWIL: 40 | LUK: 40
Spellcraft Configuration
Spellmaking Output & Barter
Magicka Cost0 pts
Cast Reliability100%
Governing School:Destruction (50 skill)
Spell Formula
Casting Mechanics & Costs:
Magicka Cost: ⌊∑ ((Min + Max) × Duration + Area) × BaseCost × 0.05⌋ (Target spells add a 1.5× cost modifier).
Cast chance: (2×Skill + Willpower/5 + Luck/10 − MagickaCost) × Fatigue.
Primary school is determined by the highest-cost effect in the stack. Fatigue term is 1.25× at full fatigue, dropping to 0.75× when exhausted.