Metal Slug Wiki
Advertisement

The Slug Square is a Regular Army secret weapon, exclusive to Metal Slug Attack. It first made its debut on the game's event titled 'Try Line 6th', where the boss can also become a playable unit.

Information

At last, the Regular Army's secret weapon make its debut! This tank is the largest of all the Regular Army's arsenal, with multiple Regular Army soldiers on board. It protects the base with a variety of bombardments and its impregnable defense.

~Metal Slug Attack in-game description.

Details

In Metal Slug Attack's event, this boss is fought at the last stage. The boss will attack the player's units with its Gatling gun. The Regular soldiers on-top of it fires homing bazookas in unison.

The special attack of the boss will also fire 2 cannon blast from its rear and one large cannon shell from its front cannon. The player must be extremely cautious by keeping the boss away from range. As a the special has a very long distance and can pierce.

Variants

Slug-Square-MSA-Idle.gif Slug Square: The original.
Slug Square MK II: A blue variant of the Slug Square which sacrifices some offense and defense. The soldiers on top of the Slug Square are armed with mortars instead.
Golden Slug Square: A golden variant of the Slug Square which was modified and equipped with a missile launch mechanism and a powerful defense device designed specifically to support the front line from the distance.

Gallery

Regular Army Vehicles, Slugs, and Artillery
Mechanized SV-001SV-001 Type-RSlug CopterSlug FlyerSlug SubAstro SlugSlug GunnerSlugnoidLV ArmorWalking MachineSlug MarinerDrill SlugBradleyMetal ClawForkliftSlug MobileAugenstermProtogunnerSlug DiggerSlug TrolleySlug ArmorSlug GigantGolden SlugSlug AttackerSlug DefenderBall Slug/Drum SlugSlug SquareTS-001Slug Rising/Slug StrikerGiant Copter/Copter ArmsCoil TankAshley's Slug FlyerTail SlugPatrol SlugMega Drill SlugPile Impact • "Phi's 3D Printer" • Slug SniperBlue TigerAlice & Heart's TankGigantoidSV-002
Animal SV-CamelElephant SlugOstrich SlugDonkey SlugTiger SlugTurtle SlugSeahorse SlugFelsteed
A.I. MS-AliceMS-HeartPhi
Transport Middle-Son 1986Borobune SlugMotorcycleEmergency BoatRegular Army HelicopterLandseekPA33-21 BoatRA-TTT
Other Middle-Son 1999Black HoundRootmars SlugRegular Di-CokkaMr. SlugglesS.A.M. DefenderWade7000 Class LocomotiveRegular Iron Nokana
Wearable Parachute DropScuba GearJetpackDrop PackHoistMetal DeviceDollXA-01 JuggernautUlala's Mech
Stationary AA Machine GunToy Union CannonSuper Cannon
Bosses
Metal Slug TetsuyukiHairbuster RibertsTani OhShoe & KarnIron NokanaHi-Do
Mini-Bosses: Mini-BataAllen O'Neil
Metal Slug 2/X The Keesi II / Iron Nokana MK II (X) • Aeshi NeroDragon NosukeBig ShieeHozmiRugname
Mini-Bosses: Mosque ArtilleryThe Keesi II (X) • Karn (X) • Allen O'NeilDai-Manji
Metal Slug 3 Huge HermitMonoeye UFOJupiter KingSol Dae RokkerRootmars
Mini-Bosses: Twin Ohumein-CongaMonoeyesHairbuster RibertsHi-DoRugnameFake RootmarsClone Incubator
Metal Slug 4 Brave GuerrierToschka DalanueThe IronBig JohnSea SatanAmadeus Mother Computer
Mini-Bosses: Mecha Allen O'Neil
Metal Slug 5 Metal RearShooting RayScreamerSand MarineAvatar of Evil
Mini-Bosses: Black HoundStone Turtle (unused) • Gaia ElephantPtolemaios (unused)
Metal Slug 6 Bull DrillIron SentinelBrain RobotElder CentipedeInvader King
Mini-Bosses: Invader ControllerKing's Cocoon
Metal Slug 7/XX Iron Death WormCrablopsDestroyed CrablopsFall ClimberThe UnionRebel GigantKraken
Mini-Bosses: Scrap TowerBig Gate
Metal Slug: 1st Mission Rebel VTOLRebel TrainMacbaRebel ZeppelinElectromagnetic CraneWeapons Port BossMetal Strider
Mini-Bosses: Facility ElevatorMacbaRebel Truck
Metal Slug: 2nd Mission Big BerthaTerrain CarrierRebel ReactorMacbaRebel SubmarineTani OhWiredRebel AirplaneMetal StriderRocket UFO
Mini-Bosses: Power GeneratorsRebel RocketHyakutaro
Metal Slug Advance FormorEmain MachaKaladgolgThe Keesi IIICabracan
Mini-Bosses: Allen Jr.
Metal Slug 3D ParachuetruckMosque ArtillerySpider-BotUnderground Cruise MissileMorden's BattleshipMorden's CastleAllen O'NeilLugusLieu
Metal Slug Attack Pharaoh's ArcPtolemaiosBall SlugGreat MotherMars GigantalosK-O3 Coupled Armored VehicleLand BlowfishCyclobsterSlug SquareZoni DolomaQuadro JumperDenturionD-GuFortmeranianRock MoleGiant CopterEt A OmnisVortexDigger BaseCrusty LegsArmored CrawlerQueen Big Snail7000 Class LocomotiveRiviere HyllMetal Fusioner No.223Drum SlugMars WolfSea DragonTetsujin SquadLa TorneGigantnoidDark GateKnight TankImpact CannonDive Assault Cannon Andrew
Mobile games Rocket Control RoomUnknown AlienHellfireSpiderbotCyclopsMega Laser TurretMars Battle UFOM-32 Water Carrier PlaneKouraiAlien Floating Structure
Advertisement