Dexterity

Version 0.30: This article may not be up to date for the latest stable release of Crawl.

Dexterity (or DEX) is one of a character's three main attributes, along with strength and intelligence. It is important if you want to have high evasion.

Dexterity affects the following:

• Increases damage of certain weapons (Short Blades, Long Blades, Ranged Weapons).
• Increases the effect of Dodging skill on evasion.
• Increases the chances to stab monsters.
• Slightly increases your SH bonus with shields.
• Slightly increases stealth.
• Very slightly increases accuracy in combat.

Dexterity is a generally useful defensive stat, though strength is often more impactful for heavy armour characters, and intelligence for dedicated spellcasters.

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

Useful Info

In detail, dexterity does the following:

• Weapon damage: +2.5% damage per point, where 100% damage = 10 DEX.
• Dodging: Dodging skill gives a bonus of 0.8 * DEX * Dodging / (20 - size) EV, i.e. dexterity acts as a multiplier.
• Stabbing: Chance to make a low-tier stab is increased by +(DEX)%.
• Stealth: +3 to stealth score per point. For reference, boots of stealth give +50.
• Shields: Bonus of DEX * 38 * (base_SH + 13) / 5200 SH. Roughly equal to (7.3% of base SH) + 0.95 SH every 10 points.
• Accuracy: +0.5 to-hit per point.

History

• Prior to 0.29, Short Blades, Long Blades, and ranged weapons scaled with strength instead of dexterity.
• Prior to 0.28, dexterity increased the chance of doing auxiliary attacks, and DEX was not the sole stat to increase SH with shields.
• Prior to 0.27, dexterity had a stepdown; DEX values above 24 were less effective at raising EV. In addition, EV had another stepdown; getting EV values above 30 was more difficult. See Dodging and Evasion for more details.
• Prior to 0.18, each weapon type had a strength weight that determined how much dexterity contributed to damage and accuracy. Now dexterity increases accuracy equally for all weapons, and does not affect damage.
• Prior to 0.17, Dexterity affected the chance of doors creaking.