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A faction that lives deep among the trees of the Shadow Swamp.

Gloo, Swamp Spirits is a hero in Mobile Legends: Bang Bang.


Base statistics [edit]
Attribute Base Growth
Level 1 Level 15
HP 2819 6179 240
Mana 440 1840 100
HP Regen 12.4 20.8 0.6
Mana Regen 4.0 6.8 0.2
Physical Attack 120 210 6.4286
Magic Power 0 0 0
Physical Defense 18 65 3.3571
Magic Defense 15 38 1.6429
Physical Penetration 0 -
Magic Penetration 0 -
Damage Reduction 0 -
Attack Speed 0.98 1.09 0.0078571
Attack Speed Ratio 80% -
Movement Speed 245 -
Percentage statistics
Attribute Percentage
Physical Penetration 0%
Magic Penetration 0%
Damage Reduction 0%
Physical Lifesteal 0%
Magic Lifesteal 0%
Spell Vamp 0%
Cooldown Reduction 0%
Resilience 0%
Critical Chance 0%
Critical Damage 200%
Critical Damage Reduction 0%
Healing Effect 0%
Healing Received 100%



During a huge war waged in the Barren Lands, the Moniyan Empire's Second Regiment was almost entirely annihilated. Among the sea of corpses strewn all around, a Moniyan soldier had managed to survive; yet lost every one of his comrades, and was left to walk back to his homeland alone.

Dark clouds shroud the Barren Lands year in, year out. Without the sun, moon and stars to guide his path, this solitary survivor lost his way and strayed into the Shadow Swamp.

Both the earth and water found within the forests of the Shadow Swamp are corrupted by the Abyss, leaving the place moist and putrid. The man's extreme hunger and fatigue, together with the endless forest that surrounded him, plunged him into darkness and despair.

Just as he was about to pass out, a most peculiar feeling wrenched him back to consciousness: a sticky sensation spread upon his back, and then he lost all control of his limbs which ran wildly of their own accord.

He would describe this moment in his memoirs as feeling like he was but a wooden puppet, like those played by the Moniyan children. He was manipulated by some invisible force, nimbly darting through the forest at an unbelievable speed.

The man was about to lose consciousness when the body he no longer controlled came to a halt. Coming to himself, he watched with wide eyes at what laid before him...

There he saw the ruins of a great vine-entangled temple, weathered by the wind and frost yet still grand and imposing. These ancient temple ruins stuck out like a sore thumb within their Shadow Swamp surroundings.

The strange sensation that ran down his back faded away as he stopped, yet it was just then that he caught sight of something small that hopped into the nearby bushes, seemingly in hiding.

Could that thing be behind all of this? The soldier was determined to get to the bottom of it all, and ploughed ahead in the direction the figure had taken. From the vegetation there emanated a loud rustling, and it seemed some kind of violent struggle was taking place within.

And so as the soldier crept over stealthily, reaching out to push aside a branch, there appeared before him a little critter about the size of a coal briquette; he prepared to catch it and study it more closely, yet before he could make a move, countless others had emerged from all around. They stacked together in an orderly fashion, and in a little over ten seconds the creature no bigger than a lump of coal had transformed into a mighty beast. This struck terror into the heart of the poor Moniyan soldier who fainted on the spot. But when he awakened once more[,] he found himself no longer within the swamp, instead upon the border of the Barren Lands and the Empire.

Upon returning to the empire[,] he regaled those all around with this tale. The Moniyan citizens held much respect for this veteran, yet dismissed his story as merely the hallucinations of a man racked by fatigue while having narrowly escaped death.

After all, even the most learned scholars in Moniyan had never even heard of such a creature. There was little the soldier could do but write his experiences down on paper instead, that evidence to be uncovered in later ages could perhaps prove his sanity.

As luck would have it, he didn't have to wait quite so long. This dream of his was realized while he was still alive and well.

When the Elven text "Azrya" reached the Academy of Magic, a student from the Moniyan Empire read records within of a faction called the Gloo--records which conformed directly with the experiences of that Moniyan soldier he'd read before.

The curious student sought the dean of the Ulturia School, Eudora, who having glanced over the soldier's writings confirmed that they indeed described a Gloo encounter.

Having heard it from Eudora, mankind became aware of Gloo--peculiar beings with peculiar ways of living. Through a mysterious secretion, once just one of their number had attached to any living being, they could then begin to completely enshroud it.

What's more, this gel-like outer coating of theirs acted as a cognizant organ that allowed unique neural networks to function among individual “Goos” which formed the larger sensation “Gloo”. Of these beings some would hold higher roles within the network, commanding all the others when they combined into one form. Through merging in different number[,] they were able to control their size and shape at will.

Goos were found to be intelligent and pure beings, proud of their 'group wisdom' they shared which was mostly used to pull pranks on the neighboring Elves. When she heard of the Moniyan soldier's bizarre adventure, she realized what had happened: a group of Goos must had wandered out too far, and so they latched on to him as a larger organism to hitch a ride back home.

Since its birth, the Goos had never ventured out of Azrya, instead guarding over the forests and the mysterious old temple. They had never initiated any kind of battle, at the most taking on the form of a terrifying beast to scare away any outsiders who broke into their territory by accident. Even the Elves who lived not far from them knew little of their kind.

Perhaps the greatest of Goo’s intelligence could be seen in their residing within the deep expanses of the forests, living in peaceful harmony with the rest of the world.

However, the Abyss changed everything.

Taking shelter in the ancient temple, Goos strove to hang on to their rationality and faith, to avoid becoming like those Dark Elves nearby who had fallen to its clutches. But a deep and dark corruption spread into them and their forest home as the Abyss exerted its power.

Eudora was by no means unaware of Goo’s predicament. At the end of the Moniyan soldier's writings she left a few sentences.

"The Abyss is a catastrophe. It strikes division among the factions, and breeds pure hatred. But maybe, just maybe, this is a chance for us: a chance for every soul across these lands to come together once more, to stand as one."

When the fates of all the peoples become interlinked together, where will the gentle Gloo head to next?



Stick, Stick.png
Stick, Stick

Enemies gain a stack of Sticky each time they're hit by Gloo's skills, decreasing Movement Speed by 6% for 6 seconds. Stacks up to 5.

Each stack of Sticky on an enemy reduces their damage dealt to Gloo by 8%.
Skill terms
Regen EffectAttribute that affects the actual HP Regen and Shield. The default ratio is 100%.
Actual HP Regen/Shield = Original HP Regen/Shield × (100% + All Regen Effects Increase% - All Regen Effects Decrease%).

Skill 1

Slam, Slam.png
Slam, Slam

Gloo reaches out and slams the ground, dealing 260 / 280 / 300 / 320 / 340 / 360 (+80% Total Magic Power) Magic Damage to the enemy.

On the final location, a Goo is left behind, and after 3 seconds it explodes to deal 220 / 240 / 260 / 280 / 300 / 320 (+60% Total Magic Power) Magic Damage to nearby enemies, immobilizing them for 1 second. Gloo can also make the Goo explode immediately by touching it.
Skill terms
ImmobilizedA state that prevents a target from moving. The target can't use Blink within the duration.
Magic SkillDeal Magic DMG to enemies. Doesn't trigger Physical Lifesteal, but triggers Magic Lifesteal and Spell Vamp (combined).
Level Scaling
Cooldown10 / 9.6 / 9.2 / 8.8 / 8.4 / 8
Mana Cost50 / 56 / 62 / 68 / 74 / 80

Skill 2

Pass, Pass.png
Pass, Pass

Gloo streches forth to deal 360 / 390 / 420 / 450 / 480 / 510 (+50% Total Magic Power) Magic Damage to enemies in its path, immobilizing them 0.5 second.

If this skill hits a Goo, Gloo will charge over to it, dragging enemies in its path over with it.

This skill can be disabled by Rooted effect.
Skill terms
ImmobilizedA state that prevents a target from moving. The target can't use Blink within the duration.
BlinkPenetrable movement.
Magic SkillDeal Magic DMG to enemies. Doesn't trigger Physical Lifesteal, but triggers Magic Lifesteal and Spell Vamp (combined).
Level Scaling
Cooldown10.5 / 10 / 9.5 / 9 / 8.5 / 8
Mana Cost80 / 88 / 96 / 104 / 112 / 120


Split, Split.png
Split, Split
Morph HEAL
One is all (All is one.)

Gloo splits into 12, for up to 10 seconds. They each have 25% HP, and during this time all Goos can move together freely as they increasing their Movement Speed by 25%. Gloo recovers 3.00% / 3.25% / 3.50% of his Max HP every 1 second and deals 120 (+25% Total Magic Power) Magic Damage every 0.25 second to targets it impacts.

Grab, Grab.png Grab, Grab: Gloo attaches itself to a target enemy hero with full Sticky stacks, immediately regaining 25% / 27.5% / 30% of its own Max HP, during which it cast skills with cooldown times halved, but cannot move.
Basic Attack.png Basic Attacks deal 120 (+50% Total Magic Power) Magic Damage at its current location, and 80% of the damage it receives (before damage reduction) is transmitted to its host as Magic Damage, 20% of this regained as its own HP (excludes damage from Turrets). Lasts 9 seconds.

Goo, Goo: Gloo can choose to leave the host before the effect duration is over.
Skill terms
Magic SkillDeal Magic DMG to enemies. Doesn't trigger Physical Lifesteal, but triggers Magic Lifesteal and Spell Vamp (combined).
Level Scaling
Cooldown45 / 40 / 35
Mana Cost100 / 120 / 140


Splash art

Avatar icons


  • The name Gloo is a pun of the word "Glue", referencing his Split, Split.png Ultimate to stick to an enemy hero.
  • Gloo is the second hero who can attach to another hero and use skills upon attaching, the first being Angela Angela.
    • Gloo is the first hero who attaches to an enemy hero, while Angela Angela attaches to an allied hero.
  • Gloo is the first hero to have a basic skin with skill effects.

See also

All heroes
Tank Icon.png
Akai AkaiAlice AliceAtlas AtlasBarats BaratsBaxia BaxiaBelerick BelerickEdith EdithEsmeralda EsmeraldaFranco FrancoFredrinn FredrinnGatotkaca GatotkacaGloo GlooGrock GrockHilda HildaHylos HylosJohnson JohnsonKhufra KhufraLolita LolitaMinotaur MinotaurRuby RubyTigreal TigrealUranus Uranus
Fighter Icon.png
Aldous AldousAlpha AlphaAlucard AlucardArgus ArgusAulus AulusBadang BadangBalmond BalmondBane BaneBarats BaratsChou ChouDyrroth DyrrothFredrinn FredrinnFreya FreyaGatotkaca GatotkacaGuinevere GuinevereHilda HildaJawhead JawheadJulian JulianKaja KajaKhaleed KhaleedLapu-Lapu Lapu-LapuLeomord LeomordMartis MartisMasha MashaMinsitthar MinsittharPaquito PaquitoPhoveus PhoveusRoger RogerRuby RubySilvanna SilvannaSun SunTerizla TerizlaThamuz ThamuzX.Borg X.BorgYin YinYu Zhong Yu ZhongZilong Zilong
Assassin Icon.png
Aamon AamonAlucard AlucardBenedetta BenedettaFanny FannyGusion GusionHanzo HanzoHarley HarleyHayabusa HayabusaHelcurt HelcurtJoy JoyKadita KaditaKarina KarinaLancelot LancelotLesley LesleyLing LingMathilda MathildaNatalia NataliaSaber SaberSelena SelenaYi Sun-shin Yi Sun-shinZilong Zilong
Mage Icon.png
Alice AliceAurora AuroraBane BaneCecilion CecilionChang'e Chang'eCyclops CyclopsEsmeralda EsmeraldaEudora EudoraFaramis FaramisGord GordHarith HarithHarley HarleyJulian JulianKadita KaditaKagura KaguraKimmy KimmyLunox LunoxLuo Yi Luo YiLylia LyliaNana NanaOdette OdettePharsa PharsaSelena SelenaVale ValeValentina ValentinaValir ValirVexana VexanaXavier XavierYve YveZhask Zhask
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Beatrix BeatrixBrody BrodyBruno BrunoClaude ClaudeClint ClintEdith EdithGranger GrangerHanabi HanabiIrithel IrithelKarrie KarrieKimmy KimmyLayla LaylaLesley LesleyMelissa MelissaMiya MiyaMoskov MoskovNatan NatanPopol and Kupa Popol and KupaRoger RogerWanwan WanwanYi Sun-shin Yi Sun-shin
Support Icon.png
Akai AkaiAtlas AtlasAngela AngelaCarmilla CarmillaDiggie DiggieEstes EstesFaramis FaramisFranco FrancoFloryn FlorynMathilda MathildaMinotaur MinotaurLolita LolitaKaja KajaKhufra KhufraRafaela RafaelaTigreal Tigreal