Ball Slug

Spherical Tank "Ball Slug"
Information
Primary Weapons	Double Cannon
Secondary Weapons	Laser Rain, Sphere Rising
Factions	Regular Army
Health	60500 (Ball Slug MKI base HP) 88330 (Ball Slug MKII base HP)
Game Appearances
First Game	Metal Slug Attack
Last Game	Metal Slug Attack
Games	Metal Slug Attack
Sprite

Ball Slug
Full Name	Ball Slug
Weapons	Double Cannon, Sphere Rising, Laser Rain
Games	Metal Slug Attack

The Ball Slug is a spherical tank developed by the Regular Army, exclusive to Metal Slug Attack. It first made its debut on the game's event titled 'Try Line 1st', where the Slug/boss can also become a playable unit.

Information

A spherical tank developed with the latest technology available to the Regular Army. Popular within the army for its round, lightweight form and surprising maneuverability, but it fights dirty: attacking the enemy by stomping on them or shooting out light orbs in all directions, with no blind spots. The cockpit shakes a lot, so only a few people can pilot it.

~Metal Slug Attack in-game description.

Gameplay

In Metal Slug Attack's event, this boss is fought at the last stage. The Slug will use its double cannon to attack the player, when the player's unit gets closer, it rams it down with its spherical wheels. The player must be extremely cautious as the Slug is capable of dishing out extremely powerful damage per seconds with all of its attack, so using blockers are highly recommended to deal with it.

At some time when its special attack is ready, the Slug jumps then hovers in the air to rain down energy beams, and when an attack causes it to be knocked back, it closes its shell before bouncing against the player's units three times. Both of these attacks are practically annoying, as they both block projectiles at the same time and provide the Slug with invulnerability frames, making it notorious for its exceptional stalling capabilities.

Variants

	Ball Slug MKI - The very first and original version. It is ridden by Marco.
	Ball Slug MKII - An upgraded version of the predecessor which is also painted in color blue. It lacks long-ranged attacks in an exchange to powerful melee attacks and is much more focused on close quarters combat. It uses the MKI's counterattack as its own special attack. It is ridden by Clark.
	Golden Ball Slug - A golden-colored Ball Slug with improved durability and attacks. It has a built-in stun counter that uses the original version's special attack as a retaliation. Its special attack allows it to airdrop itself towards the nearest enemies. It is ridden by Eri.

Gallery

Guild Ops banner

Sprite Gallery

Normal Ball Slug

Idle animation

Driving animation

Rolling animation

Bouncing animation

Ball Slug destroyed

Ball Slug MKII

Idle animation

Driving animation

Rolling animation

Bouncing animation

Ball Slug MKII destroyed

Trivia

• Its standard form resembles the Droid BB-8 from Star Wars.