A lab and workshop upgrade that increases the amount of damage land mine deals by an additional percent.
Increases the amount of damage Land Mine deals. You unlock this lab in Milestones by reaching Tier 6 wave 30.
Workshop unlock: 400,000. The regular Land Mine Damage workshop consists of 200 levels which increases by 10 per level for a total of 2,100% damage. This can be further increased via the Land Mine workshop enhancement.
The Land Mine Damage Perk is a standard perk that increases Land Mine damage by 3.50x.