Blubots are extremely durable by nature and can shrug off most small-caliber firearms.
Standard Blubot: The most common and versatile blubot. They can be equiped with a large range of different weapons and tools.
S Blubot: Scout form of Blubot, their legs have been replaced with a jetpack and an overall smaller body, they can equip a minelayer, a magnetic crane for transporting other Blubots, or a hypersensitive scouting array.
XL Blubot: Twice the size of a standard Blubot, and twice as durable. They can equip a variety of large cannons and missile launchers.
XXL Blubot: Base destroying, army stomping behemoth of a Blubot, consider an expedient retreat if encountered.