Attack Power
Guarded Negation
Attribute Scaling
Attributes Required
Passive Effects
The Jar Cannon is a Ballista in Elden Ring that doesn’t scale with any stat. The weapon comes equipped by default with the 
Kick Skill.
The Jar Cannon can be upgraded using Somber Smithing Stones and cannot be infused with Ashes of War.
“Jar cannon which uses explosives to fire greatbolts. Deals great damage but is slow to reload.
Experimental firearm brought to the assault on Volcano Manor, where it was discovered that no one knew how to use it.”
Where to Find the Jar Cannon in Elden Ring
The Jar Cannon can be obtained by defeating 
Demi-Human Queen Margot, the end boss of 
Volcano Cave, a dungeon found in the northern part of 
Mt. Gelmir. Check out the map below for the exact location.
