Intelligence

Version 0.15: This article may not be up to date for the latest stable release of Crawl.

Intelligence (or INT) is one of a character's three main attributes, along with strength and dexterity. Characters who plan on using any of the various schools of magic will benefit greatly from having a high intelligence score.

Intelligence affects the following:

• Increases chance of spell success.
• Reduces spell hunger per casting by (INT × Spellcasting).
• Increases spell power.
• Increases the success rate of Sif's channeling.

If your intelligence is ever reduced to 0 or lower, you will eventually suffer stat zero effects.