Mail Breaker
Mail Breaker
Knight Starting Equipment
Dregling (Uncommon Drop)
1-1 (Corpse)
Weapon type Rapier
Attack type Piercing
Icon Physical Attack Power Icon Magic Attack Power Icon Fire Attack Power
70 0 0
Req. Param. Param. Bonus
Strength Dexterity Magic Faith Strength Dexterity Magic Faith
6 0 0 0 E D - -
Icon Bleeding Icon Poison Icon Plague Icon Critical
- - - -
Icon Damage Reduction Icon Guard Break Reduction Icon Durability Icon Item Weight
40.0 Physical /10.0 Magic 25 200 0.5
The Mail Breaker is a Thrusting Sword in Demon's Souls.

In-Game Description

An extremely small rapier. It has no blade and can pierce even hard armor.
Rapier have a narrow attack range but deal heavy damage. They work well against metal armor and hard scales but are easily parried and have difficulty breaking enemies' guard.


  • The Knight class start the game equipped with this weapon;
  • All Dreglings also occasionally drop them


This weapon is normally upgraded using Sharpstone.


The Mail Breaker has appeared in every game of the Souls series.