Metal Slug Wiki
Metal Slug Wiki

The Quadro Jumper is an ancient weapon unearthed along with Lucy's frog mecha and the Stone Turtle, exclusive to Metal Slug Attack. It first made its debut on the game's event titled 'Try Line 8th', where the boss can also become a playable unit.


A super mobile jumping tank developed by the Ptolemaic Army's genius mechanic. It makes sport of enemies by utilizing mobility and flexibility unheard of in a four-legged tank. Its astounding jumping ability was developed referencing recently recovered ancient weaponry.

~Metal Slug Attack in-game description.


In Metal Slug Attack's event, this boss is fought at the last stage. It moves towards the player at a rapid pace and stops at a distance to fire a laser beam from its gun. Units up close to it are instead pummeled with a short flurry of kicks.

The special attack of the boss lets prompts it to rush to the nearest enemy unit and unleash a flurry of whips that deals a massive amount of damage to unfortunate targets. It is also able to evade attacks by bouncing around on two of its legs.


Quadro-Jumper-MSA-Idle.gif Quadro Jumper: The original version.
Space Quadro Jumper: A modified variant of the Quadro Jumper, designed to deal with space enemies. The attacks have been reversed, although the beam now scatters into smaller projectiles for additional range and damage.
Golden Quadro Jumper: A new modified variant of the Quadro Jumper, designed to deal with a hord of enemies. The attacks have been improved from the former variants, although the beam scatters into smaller fire projectiles, and the flurry of whips makes jumping fireballs on the ground.



  • Its form resembles the AT-ST from Star Wars.
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 Worm MechaCrablopsDestroyed CrablopsFall MechaThe UnionRebel GigantKraken
Mini-Bosses: Scrap TowerBig Gate
Metal Slug: 1st Mission Rebel VTOLRebel TrainMacbaRebel ZeppelinElectromagnetic CraneWeapons Port BossHilde Garn
Mini-Bosses: Facility ElevatorMacbaRebel Truck
Metal Slug: 2nd Mission Big BerthaTerrain CarrierRebel ReactorMacbaRebel SubmarineTani OhWiredRebel AirplaneHilde Garn's SlugRocket 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 Squad
Mobile games Rocket Control RoomUnknown AlienHellfireSpiderbotCyclopsMega Laser TurretMars Battle UFOM-32 Water Carrier PlaneKouraiAlien Floating Structure