Spellcasting

Version 0.17: This article may not be up to date for the latest stable release of Crawl.

The Spellcasting skill determines how proficient a character is at casting spells from memory. A higher Spellcasting level makes it easier to cast spells by lowering their spell hunger, increasing their spell power slightly, and granting your character more max MP and spell levels. It has a minor effect on spell success rate, but increasing skill in a spell's individual magic schools is better for raising its success rate.

Note that the max MP increase granted by Spellcasting is not cumulative with that of Invocations or Evocations; only the highest of the three is used. For this purpose Spellcasting is twice as effective as the other skills.

Aptitudes

At	Ba	Co	DE	Dg	Ds	Dj	Dr	Fe	Fo	Gr	Gh	Gn	Hu	Ko	Mf	Mi	MD	Mu	Na	Op	On	Sp	Te	Tr	Vp	VS
-2	0	-2	3	-2	-1	11	-1	-1	0	-1	-2	8	-1	0	-1	-4	-2	2	-1	-1	1	2	-1	-5	-1	0

• Purple draconians get 1.

_{*Purple draconians get +2.}

The average aptitude is the lowest one among skills, indicating that even the aptitude of 0 can be considered as talented.

History

Prior to 0.12, this skill had a hidden cost in experience points which was +30%; all species had their aptitudes adjusted to account for this.