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Brain Robot

This page relates to a Metal Slug Attack unit; for information about this boss in the main series, see Brain Robot.

MSAUnitSilver
MSAUnit Brain Robot
Brain Robot
Rarity
MSA rarity Super Rare
Faction
MSD faction Aliens 24px Aliens
AP cost
MSA dot III 900
MSA dot IV 810
MSA dot V 720
Optimal range
Long
Traits
Stun
Playable since
1.0.2
In-Game Description
"This sorrowful robot was created by the Invaders in order to conquer Earth."
BrainRobot

The Brain Robot is a Super Rare large armored unit from the Aliens faction in Metal Slug Attack. Relative to its Metal Slug Defense incarnation, the Brain Robot has improved HP, firepower, and speed - as well as the addition of a stun effect to its special attack.

Parts of the Brain Robot can be found in the Guild Shop (5 parts for 500 guild medals). It can also be found in the Extra and Rare Shops, being sold in sets of 2/3 for 80/120 medals respectively. It can also be obtained as part of a level-up sale.

When placed with the Bull Drill in the same deck, they form the "Weapons of Sadness" team. This lowers their AP costs by 10%.

Attacks

Short Range

Attribute grenade Wrecked Vehicles (Spread) Grabs a wrecked vehicle and drops it at enemies.

Long Range

Attribute grenade Energy Ammo (Spread) Fires a long-range guided ball of energy, using its electric brainwaves.

Special Attack

Attribute grenade Energy Ammo (Spread) Crouches and reveals a cannon from its torso, firing a rapid amount of energy projectiles in a zig-zag pattern.

  • With MSA Skill small + 2 unlocked, has a chance to deal criticals.
  • With MSA Skill small + 3 unlocked, changes to a large electromagnetic field covering a wide area.
  • With MSA Skill small + 4 unlocked, has a chance to apply stun.

Stats

Health Attribute Resistance
Lvl MSA dot I MSA dot II MSA dot III MSA dot IV MSA dot V Attribute pistol
Kinetic
MSA resistance 1-Increased Increased
1 10000 11000 12100 13310 14641
10 15000 16500 18150 19965 21961 Attribute grenade
Explosive
MSA resistance 1-Increased Increased
20 20000 22000 24200 26620 29282
30 25000 27500 30250 33275 36602 Attribute fire
Incendiary
MSA resistance 2-Normal Normal
40 30000 33000 36300 39930 43923
50 35000 38500 42350 46585 51243 * HP might be increased by skills / items or buffs

Skills

MSA item I Grenade MSA item I Bomb MSA item I Frog MSA Skill small + Strengthen Weapon

Strengthen all attack power by (10%, +0.5% each level).

MSA item I Shoes MSA item I Crab MSA item I Carrot

MSA item II Heavy Machine Gun MSA item II Grenade MSA item II Poo MSA Skill small + Full Spark

Special Attack's critical rate will become (20%, +0.5% each level).

MSA item II Pigeon MSA item II Teddy Bear MSA item II Chicken

MSA item III Enemy Chaser MSA item III Mine MSA item III Medicine MSA Skill small + Arc Thunder

Number of Special Attacks will increase.
Strengthen Special Attack power by (10%, +0.5% each level).

MSA item III Diet Pill MSA item III Garden Tree MSA item III Dumpling

MSA item IV Big Heavy Machine Gun MSA item IV Red Pepper MSA item IV Bird's Nest MSA Skill small + Electromagnetic Restraint

When a Special Attack hits, there is a (10%, +0.5% each level) chance that the enemy will be stunned.

MSA item IV Emblem (White) MSA item IV Shield MSA item IV Chicken

MSA item V Two Machine Guns MSA item V Battery MSA item V Holy Water
MSA item V Emblem (Blue) MSA item V Pants MSA item V Apple Barrel
Metal Slug Attack Units
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MSA faction Rebel Army Rebel Infantry | Bazooka Soldier | Shielded Soldier | Rebel Rifleman | Paratrooper | Bikers | Rocket Bomb Soldier | Mortar | Arabian Soldier | Girida-O | F.Rebel Infantry | Gatling Soldier | LV Armor | MH-6 s | M-15A Bradley | Iron Iso | Di-Cokka | Arabian Fighter | Rebel Infantry (Wrath) | W.Soldier | Elite Arabian Fighter | Cabrakan Pod (Individual) | F.Bazooka Soldier | Mortar (Wrath) | Bazooka Soldier(Wrath) | Rebel Rifleman(Wrath) | Camel Rider | Flying Tara+ | Di-Cokka MK II | Bodyguard (Rebel Infantry) | Bodyguard (Shielded Soldier) | Abul Abbas | Bodyguard (Rebel Rifleman) | Shielded Soldier(Wrath) | Dararin Dara Dara | MH-6 s Ver.F | Patrol Robot+ | Eaca-B | Scrap Cannon | Patrol Robot | Iron Iso II | Rebel Walker | Elite Arabian Camel Rider | Balor | Nop-03 Sarubia | Regimental MH-6 s | Girida-O Ver.F | Morden Bus | T-2B Melty Honey | Airborne Melty Honey | Elite Arabian Soldier | Special Abul Abbas | Formor+ | Big Gate | R-Shobu | R-Shobu Ver.F | R.R-Shobu | Subway | Special Vita | Everlasting Summer Abigail | Special Beatriz | Everlasting Summer Beatriz | Special Allen Jr. | Allen O'Neil | Formor | Parachuetruck | Mini Jupiter King | Aisha | Vita | Navy | Huracan | Gen.Morden Ver.Di-Cokka | Karn MK II | Nova | Shoe MK II | Shizuka | Shoe | Karn | Destrade | Beatriz | Rapid | Abigail | Iron Nokana | Julia | Hairbuster Riberts | Jupiter King MK II | Allen Jr. | Spacey Nokana | Iron Nokana MK II | The Keesi III+ | Allen O'Neil (Wrath) | Hi-Do | Assy Nero MKII | Tani Oh MK II | The Keesi II | The Keesi III | Cabrakan MK II | Iron Vermilion | Emain Macha | Drache Macha | Tiger Macha | Jupiter King | Big Shiee | Dragon Nosuke+ | Bull Drill | Sergeant Drill | Rebel Gigant MK II | Iron Cab | Red Devil Morden | Hodumi+ | Crablops Type-F | Assy Nero | Rebel Gigant | Tani Oh | Kraken MK II | Donald Morden | Iron Sentinel | Crablops | Cabrakan | Kraken | Union
MSA faction Ptolemaic Army Guerrilla | Bazooka Guerrilla | Shielded Guerrilla | Guerrilla Mortar | Sniper | Special Force | Special Force (Rider) | Hover Units | Girida-O Ver. P.M. | Di-Cokka Ver. P.M. | Gunner Unit | MG Unit | Claw Unit | Flying Tara Ver. P.M. | Gunner Unit(Abyss) | Custom Vehicle | Hover Vehicle | A.P.C. (Special Force) | MH-6 s VER(P.M) | Guerrilla (Captain) | Sarubia II Ver.P.M | Ptolemaic Slug EX | Masked Soldier | Masked Soldier (Curse) | Special Caroline | Elite Hover Unit | Commander | Bradley Ver. P.M. | Sarubia Ver. P.M. | Special Dragunov | Special Sisilia | Ptolemaic Slug | Commander (Navy) | Elite Sniper | ShootingRay | Black Hound | Everlasting Summer Dragunov | Halloween Caroline | R-Shobu Ver. P.M. | Everlasting Summer Yoshino | Sisilia | Simon | Yoshino | Towa | Caroline | Veronica | Mira | Dragunov | Augensterm Ver(P.M) | Caro's Augensterm | Anastasia IV | Jupiter Queen (P.M.) | Metal Rear | Metal Rear EX | Union 03 Ver.P.M | Deep Sand Marine | Sand Marine | Ptolemaios (Abyss) | Ptolemaios (Curse) | Emerald Turtle | Stone Turtle | Ptolemaios
MSA faction Aliens Zombie (Woman) | Zombie (Man) | Zombie (Fattish Man) | Hopper Mecha | Scientist (Zombie) | Zombie (Rebel Soldier) | Flying Parasite | Mars People | Mini U.F.O. | Invader | Hunter Walker | Mars People Pocket | Clone Eri | UFO Invader | Mini U.F.O. (Secret Ver.) | Tar Man | Mars People Cadre | Halloween People | Vanguard(Type-A) | Ring Laser Mecha | Smasher | Lydia | Clone Tarma | Golden Hunter Walker | Tar Man (Red) | Tiny UFO Type:A | Flying Core | Mars People Tank | Mars People (Neo) | Mars People Elite | Clone Fio | Clone Fio (Zombie) | Winged Invader | Party People Elite | Halloween Percier | Ring Laser Mecha(Red) | Mars People Healer | Mars People Attacker | Crab-Tank | Mars Mecha | Everlasting Summer Odette | Dai-Manji | Monoeye | Professor | Percier | Dark Monoeye | Odette | Annette | Nowan | Clone Betty | Clone Abby | Mars Professor | Vanguard | Dai-Manji (Secret Ver.) | Mars People Officer | Brain Robot | Mars Brain Robot | Monoeye UFO | Rugname | Rootmars | Rugname X
MSA faction Independent Pirate Soldier | Chariot | Samurai Infantry | Chowmein-Conga | Bat | Native | Native (Bird) | Hazmat Soldier | Mutated Soldier | Man Eater | Sasquatch | Halloween Soldier | Japonese Assault Force | Samurai Tanks | Dog Mummy | Mummy | Hunged Mummy | Maggot | Huge Locust | Flying Killers | Samurai Plane | Amadeus Robot | Poison Maggot | Mini Hermit | Researcher | Pirate Assault Soldier | Pirate Soldier(Ghost) | Amadeus Rifleman | Amadeus Soldier (Shield) | Amadeus Bazooka Soldier | Amadeus Parachute Soldier | Samurai Infantry (Wrath) | Big Snail | Dangling Snail | Amadeus Corporal | Mummy Cat | Hazmat Soldier(Green) | Mini Caterpillar | Bear | Mummy Generator(Mummy Cat) | Lovely Mummy | Di-Cokka(Amadeus) | Special Amundsen | Ohumein-Conga(Green) | Ohumein-Conga (Red) | Sarubia (Amadeus) | Sol Dae Rokker(Origin) | Skull Snail | Slug Armor ver.yagami | Slug Armor ver.kusanagi | Dangling Huge Ivy | Mummy (Awakening) | Special El Dorado | Huge Ivy | Vatn | Morden Robot | Red Goblin | Scotia Amundsen | El Dorado | Mummy Warrior | Licht | Elena | Aileen | Esther | Elysion | Jin | Aswang | Poison Caterpillar | Cleopatra | Giant Caterpillar | Mecha Allen | Iron | White Baby (Prototype) | Doctor(Brave Guerrier) | Big John | Jade John | Hi-Do(Amadeus) | Huge Hermit | Skull Hermit | Prototype Iron | Toschka Dalanue II | Pharaoh's Arc | Tyrant Pharaoh | Prototype Iron II | Sol Dae Rokker | Sea Satan+ | Toschka Dalanue | Ghost Shiee | Amadeus Type:γ | Amadeus Type:α | Sol Dae Rokker (Anima)

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