On this page there are two tables containing all crowd control that are movement modifiers.


Types of movement modifiers

The negative movement modifiers (Crowd Control) are the following:

  • Knockback
    • Pushes one or more units to a different spot against their will.
    • Will interrupt channeled abilities.
    • Cannot be removed by Cleanse Cleanse or reduced by Tenacity.
    • Will cause the affected enemy to be Airborne icon airborne.
  • Slow
    • Reduces movement speed usually for a set duration of time.
  • Snare (Root, Immobilize)
    • Immobilizes to prevent movement entirely.
    • Also prevents movement abilities (dashes,recalls,blinks and teleports)

Slows and snares

Slows and snares list
Source Name Description Duration Notes
Summoner spells
  Exhaust Exhaust 30% Slow 2.5 seconds Also reduces attack speed, autoattack and ability damage
Items
  Bilgewater Cutlass item Bilgewater Cutlass 25% Slow 2 seconds Unique Active
  Blade of the Ruined King item Blade of the Ruined King 25% Slow 3 seconds Unique Active; also steals the movement speed
  Entropy item Entropy 30% Slow 2.5 seconds Unique Active
  Frozen Mallet item Frozen Mallet 40% Slow for melee, 30% for ranged 1.5 seconds Applied on hit
  Hextech Gunblade item Hextech Gunblade 40% Slow 2 seconds Unique Active on hit
  Iceborn Gauntlet item Iceborn Gauntlet 30% Slow around target 3 seconds Upon autoattacking after spell cast, 2 second cooldown
  Randuin's Omen item Randuin's Omen 35% Slow 2 (+ 0.5% armor) (+ 0.5% magic resistance) seconds Unique Active
  Rylai's Crystal Scepter item Rylai's Crystal Scepter 40% Slow (20% for DoT, multi-hit and pets) 1 second (1.5 seconds for single-target) Applied on spell hit
  Frost Queen's Claim item Frost Queen's Claim 80% Slow around target 2 seconds Unique Active; decays over time
  Twin Shadows item Twin Shadows 40% Slow 2.5 seconds Unique Active; upon contact with spawned ghosts

Crest of Cinders

8% slow for melee, 5% for ranged 3 seconds Levels 1-5, applied on hit
16% slow for melee, 10% for ranged 3 seconds Levels 6-10, applied on hit
24% slow for melee, 15% for ranged 3 seconds Levels 11-18, applied on hit

Champion Abilities

AatroxSquare Aatrox Blades of Torment Blades of Torment 40% Slow 1.75 / 2 / 2.25 / 2.5 / 2.75 seconds  
AkaliSquare Akali Twilight Shroud Twilight Shroud 14 / 18 / 22 / 26 / 30% Slow While in effect Reapplied within its effect
AmumuSquare Amumu Curse of the Sad Mummy Curse of the Sad Mummy Entangle 2 seconds Enemies are also unable to auto-attack
AniviaSquare Anivia Flash Frost Flash Frost 20% Slow 3 seconds Applied to all targets it passes over and stuns if hit at max range
Glacial Storm Glacial Storm 20% Slow 1 second Reapplied within its effect and slows attack speed by 20%
AsheSquare Ashe Frost Shot Frost Shot 15 / 20 / 25 / 30 / 35% Slow 2 seconds Applied on hit and through Volley Volley
Enchanted Crystal Arrow Enchanted Crystal Arrow 50% Slow 3 seconds In area of effect around first hit enemy champion, who is stunned
AzirSquare Azir Conquering Sands Conquering Sands 25% Slow 1 second Sand Soldier must be out to use
BraumSquare Braum Winter's Bite Winter's Bite 70% Slow 2 seconds Slow diminishes over duration
Glacial Fissure Glacial Fissure 40 / 50 / 60% Slow Reapplied within effect
CaitlynSquare Caitlyn Yordle Snap Trap Yordle Snap Trap Snare 1.5 seconds  
90 Caliber Net 90 Caliber Net 50% Slow 1.25 / 1.5 / 1.75 / 2 seconds Also knocks her back
CassiopeiaSquare Cassiopeia Miasma Miasma 15 / 20 / 25 / 30 / 35% Slow 2 seconds Reapplied within its effect
Petrifying Gaze Petrifying Gaze 60% Slow 2 seconds Stuns targets facing her instead
Cho'GathSquare Cho'Gath Rupture Rupture 60% Slow 1.5 seconds Applied after knockup
DariusSquare Darius Crippling Strike Crippling Strike 20 / 25 / 30 / 35 / 40% Slow 2 seconds  
DianaSquare Diana Moonfall Moonfall 35 / 40 / 45 / 50 / 55% Slow 2 seconds Pulls enemies towards Diana
Dr. MundoSquare Dr. Mundo Infected Cleaver Infected Cleaver 20 / 25 / 30 / 35 / 40% Slow 2 seconds  
DravenSquare Draven Stand Aside Stand Aside 20 / 25 / 30 / 35 / 40% Slow 2 seconds Applied to all targets it hits
FizzSquare Fizz Playful Playful 40 / 45 / 50 / 55 / 60% Slow 2 seconds Does not apply when Trickster Trickster is used
Chum the Waters Chum the Waters 50 / 60 / 70% Slow 1.5 seconds Reapplied within its effect. Also knocks up targets at end of slow duration.
GalioSquare Galio Resolute Smite Resolute Smite 24 / 28 / 32 / 36 / 40% Slow 2.5 seconds  
GangplankSquare Gangplank Grog-Soaked Blade Grog-Soaked Blade 7% Slow 3 Seconds Applied on hit. Stacks up to 3 times.
Cannon Barrage Cannon Barrage 25% Slow 1.25 seconds Reapplied within its effect
GnarSquare Gnar

Gnar MegaSquare Mega Gnar

Boomerang Throw Boomerang ThrowBoulder Toss Boulder Toss 15 / 20 / 25 / 30 / 35% Slow 2 seconds
Hop Hop Crunch Crunch 60% Slow 0.5 seconds
GragasSquare Gragas Body Slam Body Slam 35% Slow 2.5 seconds  
GravesSquare Graves Smoke Screen Smoke Screen 15 / 20 / 25 / 30 / 35% Slow While in effect  
HeimerdingerSquare Heimerdinger H-28Q Apex Turret H-28Q Apex Turret 25% Slow Applied by H-28Q Apex Turret H-28Q Apex Turret basic attacks. UPGRADE!!! UPGRADE!!! version of H-28G Evolution Turret H-28G Evolution Turret
CH-2 Electron Storm Grenade CH-2 Electron Storm Grenade 35% Slow 2 seconds Stuns enemies hit directly
CH-3X Lightning Grenade CH-3X Lightning Grenade 80% Slow UPGRADE!!! UPGRADE!!! version of CH-2 Electron Storm Grenade CH-2 Electron Storm Grenade
IreliaSquare Irelia Equilibrium Strike Equilibrium Strike 60% Slow 1 / 1.25 / 1.5 / 1.75 / 2 seconds Will stun instead if the target has higher % health than Irelia
JannaSquare Janna Zephyr Zephyr 24 / 28 / 32 / 36 / 40% (+6% per 100 AP) Slow 3 seconds Capped at 80% slow
Jarvan IVSquare Jarvan IV Golden Aegis Golden Aegis 15 / 20 / 25 / 30 / 35% Slow 2 seconds
JayceSquare Jayce To the Skies! To the Skies! 30 / 35 / 40 / 45 / 50% Slow 2 seconds  
JinxSquare Jinx Zap! Zap! 30 / 40 / 50 / 60 / 70% Slow 2 seconds Also grants sight of the enemy
Flame Chompers! Flame Chompers! Snare 1.5 seconds Applies once triggered. A single champion can only set off a single chomper.
KalistaSquare Kalista Rend Rend 25 / 30 / 35 / 40 / 45% Slow 2 seconds
KarmaSquare Karma Inner Flame Inner Flame 25% Slow 1.5 seconds WithMantra Mantra the effect is Soulflare Soulflare
Soulflare Soulflare 50% Slow 1.5 seconds Leaves an AoE which is reapplied within its effect
Focused Resolve Focused Resolve Snare 1 / 1.25 / 1.5 / 1.75 / 2 seconds Snares if the target remained tethered for 2 seconds
KarthusSquare Karthus Wall of Pain Wall of Pain 40 / 50 / 60 / 70 / 80% Slow 5 seconds  
KassadinSquare Kassadin Force Pulse Force Pulse 50 / 60 / 70 / 80 / 90% Slow 1 seconds  
KayleSquare Kayle Reckoning Reckoning 35 / 40 / 45 / 50 / 55% Slow 4 seconds  
Kha'ZixSquare Kha'Zix Unseen Threat Unseen Threat 35% Slow 2 seconds  
Kog'MawSquare Kog'Maw Void Ooze Void Ooze 20 / 28 / 36 / 44 / 52% Slow 4 seconds Reapplied within its effect
LeBlancSquare LeBlanc Ethereal Chains Ethereal Chains
Mimic Ethereal Chains Mimic Ethereal Chains
25% Slow 1.5 seconds Applied through tether
Snare 1.5 seconds Snare is applied if target remained tethered
Lee SinSquare Lee Sin Cripple Cripple 20 / 30 / 40 / 50 / 60% Slow 4 seconds  
LeonaSquare Leona Zenith Blade Zenith Blade Snare 0.5 seconds While dashing to target
Solar Flare Solar Flare 80% Slow 1.5 seconds Stuns instead in the center of the AoE
LissandraSquare Lissandra Ice Shard Ice Shard 16 / 19 / 22 / 25 / 28% 1.5 seconds Only slows the first target hit
Ring of Frost Ring of Frost Snare 1.1 / 1.2 / 1.3 / 1.4 / 1.5 seconds  
Frozen Tomb Frozen Tomb 30 / 45 / 75% Slow 3 seconds Reapplied within its effect
LuluSquare Lulu Glitterlance Glitterlance 80% Slow 1 / 1.25 / 1.5 / 1.75 / 2 seconds Slow diminishes over time
LuxSquare Lux Light Binding Light Binding Snare 2 seconds 50% effect to second nearby target
Lucent Singularity Lucent Singularity 20 / 24 / 28 / 32 / 36% Slow   Reapplied within its effect
MalphiteSquare Malphite Seismic Shard Seismic Shard 14 / 17 / 20 / 23 / 26% Slow 4 seconds  Also steals that movement speed
MaokaiSquare Maokai Arcane Smash Arcane Smash 20 / 27 / 34 / 41 / 48% Slow 2 seconds Also knocks back all enemies who are at least 100 units from Maokai.
Twisted Advance Twisted Advance Snare 1 / 1.25 / 1.5 / 1.75 / 2 seconds  
Miss FortuneSquare Miss Fortune Make It Rain Make It Rain 20 / 28 / 36 / 44 / 52% Slow 1 second Reapplied within its effect
MorganaSquare Morgana Dark Binding Dark Binding Snare 2 / 2.25 / 2.5 / 2.75 / 3 seconds  
Soul Shackles Soul Shackles 20% Slow 3 seconds Applied through tether. Stuns targets who remained tethered for full duration
NamiSquare Nami Tidecaller's Blessing Tidecaller's Blessing 15 / 20 / 25 / 30 / 35% + (5% per 100 AP) slow 1 second Nami buffs the target allied champion; the slow is applied on-hit by the affected allied champion.
Tidal Wave Tidal Wave 50 / 60 / 70% slow 2–4 seconds Slow duration increases depending on distance the wave has traveled before hitting.
NasusSquare Nasus Wither Wither 35% + 15 / 30 / 45 / 60 / 75% bonus Slow 5 seconds Bonus slow is applied over the course of the debuff. It fully applies faster if reduced by Tenacity. Also reduces attack speed by half of the slow amount.
NautilusSquare Nautilus Staggering Blow Staggering Blow Snare 0.5 / 0.75 / 1 / 1.25 / 1.5 seconds Upon first autoattack on a target every 12 seconds
Riptide Riptide 30 / 35 / 40 / 45 / 50% Slow 2 seconds Slow diminishes over time
NunuSquare Nunu Ice Blast Ice Blast 20 / 30 / 40 / 50 / 60% Slow 3 seconds Also reduces attack speed 25% for the duration
Absolute Zero Absolute Zero 50% Slow 3 seconds Also reduces attack speed by 25% for 3 seconds
OlafSquare Olaf Undertow Undertow 29 / 33 / 37 / 41 / 45% Slow 1.5 - 2.5 seconds depending on distance  
OriannaSquare Orianna Command Dissonance Command Dissonance 20 / 25 / 30 / 35 / 40% Slow 3 seconds Reapplied within its effect
PantheonSquare Pantheon Grand Skyfall Grand Skyfall 35% Slow 1 second  
QuinnSquare Quinn Vault Vault 50% Slow 2 seconds Slow diminishes over duration
RammusSquare Rammus Powerball Powerball 20 / 25 / 30 / 35 / 40% Slow 3 seconds Also knocks back slightly upon impact
RengarSquare Rengar Bola Strike Bola Strike 50 / 55 / 60 / 65 / 70% Slow 2.5 seconds Slow diminishes over duration
Bola Strike 2 Bola Strike Snare + 50 / 55 / 60 / 65 / 70% Slow 1 second + 1.5 second Slow diminishes after snare, over 1.5 second
RumbleSquare Rumble Electro Harpoon Electro Harpoon 15 / 20 / 25 / 30 / 35% Slow 3 seconds Slows doubles if a second shot is taken. Slow increased by 25% in "Danger Zone"
The Equalizer The Equalizer 35% Slow   Reapplied within its effect
RyzeSquare Ryze Rune Prison Rune Prison Snare 1 / 1.25 / 1.5 / 1.74 / 2 seconds  
SejuaniSquare Sejuani Permafrost Permafrost 30 / 40 / 50 / 60 / 70% Slow 3 seconds Replaces Frost Frost inofensive debuff on targets affected by it with Permafrost Permafrost's slow
Glacial Prison Glacial Prison 90% Slow 1.25 / 1.5 / 1.75 seconds Slow is applied instead of a stunt when the frost-forged bola reaches its maximum range
ShacoSquare Shaco Two-Shiv Poison Two-Shiv Poison 10 / 15 / 20 / 25 / 30% Slow 2 seconds Applied on hit or by the active component.
SingedSquare Singed Mega Adhesive Mega Adhesive 35 / 45 / 55 / 65 / 75% Slow 5 seconds Reapplied within its effect
SkarnerSquare Skarner Fracture Fracture 30 / 35 / 40 / 45 / 50% Slow 2.5 seconds  
SonaSquare Sona Power Chord Power Chord 40% + (4% per 100 AP) Slow 2 seconds Applied only if Song of Celerity Song of Celerity was the last spell cast.
SwainSquare Swain Decrepify Decrepify 20 / 25 / 30 / 35 / 40% Slow 3 seconds  Only within 900 range of the bird
Nevermove Nevermove Snare 2 seconds In effect after short delay
SyndraSquare Syndra Force of Will Force of Will 25 / 30 / 35 / 40 / 45% Slow 1.5 second Duration increase to 2 seconds at rank 5
TalonSquare Talon Rake Rake 20 / 25 / 30 / 35 / 40% Slow 2 seconds Slow duration reapplied if hit again
Cutthroat Cutthroat 99% Slow 0.25 second  
TeemoSquare Teemo Noxious Trap Noxious Trap 30 / 40 / 50% Slow 4 seconds When triggered
ThreshSquare Thresh Flay Flay 20 / 25 / 30 / 35 / 40% Slow 1.5 seconds Also pushes enemies towards direction of cast
The Box The Box 99% Slow 2 seconds Slow duration is halved once a wall has been broken.
TristanaSquare Tristana Rocket Jump Rocket Jump 60% Slow 1 / 1.5 / 2 / 2.5 / 3 seconds  
TrundleSquare Trundle Pillar of Ice Pillar of Ice 25 / 30 / 35 / 40 / 45% Slow 1.25 seconds Slow applies in area surrounding summoned pillar
TryndamereSquare Tryndamere Mocking Shout Mocking Shout 30 / 37.5 / 45 / 52.5 / 60% Slow 4 seconds Only targets facing away are slowed
Twisted FateSquare Twisted Fate Red Card Pick a Card 30 / 35 / 40 / 45 / 50% Slow 2.5 seconds Red Card. Slows all enemies in an area around the target
TwitchSquare Twitch Venom Cask Venom Cask 25 / 30 / 35 / 40 / 45% Slow 3 seconds  
UrgotSquare Urgot Terror Capacitor Terror Capacitor 20 / 25 / 30 / 35 / 40% Slow 1.5 seconds Applied on hit
Hyper-Kinetic Position Reverser Hyper-Kinetic Position Reverser 40% Slow 3 seconds  
VarusSquare Varus Hail of Arrows Hail of Arrows 25 / 30 / 35 / 40 / 45% Slow Reapplied within effect Area of effect also applies healing reduction
Chain of Corruption Chain of Corruption Snare 2 seconds The ability will spread to enemy champions, applying the same damage and immobilize if it reaches them.
Vel'KozSquare Vel'Koz Plasma Fission Plasma Fission 70% Slow 1 / 1.25 / 1.5 / 1.75 / 2 seconds
Life Form Disintegration Ray Lifeform Disintegration Ray 20% Slow 1 second Can be reapplied if hit again
ViktorSquare Viktor Gravity Field Gravity Field 28 / 32 / 36 / 40 / 44% Slow While in effect. The Field lasts for 4.25 seconds Stacks every 0.5 seconds, stuns at 3 stacks
VladimirSquare Vladimir Sanguine Pool Sanguine Pool 40% Slow 1 second  
VolibearSquare Volibear Majestic Roar Majestic Roar 30 / 35 / 40 / 45 / 50% Slow 3 seconds Fear icon Fears minions and neutral monsters.
Xin ZhaoSquare Xin Zhao Audacious Charge Audacious Charge 25 / 30 / 35 / 40 / 45% Slow 2 seconds Slows all enemies in an are surrounding charged target
XerathSquare Xerath Eye of Destruction Eye of Destruction 60 / 65 / 70 / 75 / 80% Slow 2.5 seconds Slows decays down to 10% over the duration. If enemy is not caught within the center, they are only slowed by 10%.
YorickSquare Yorick Omen of Pestilence Omen of Pestilence Initial: 20 / 25 / 30 / 35 / 40% Slow 1.5 seconds Does not stack with ongoing slow
Ghoul ongoing Slow: 10 / 12.5 / 15 / 17.5 / 20% Maximum of 5 seconds Only present while ghoul is alive
ZacSquare Zac Stretching Strike Stretching Strike 20 / 25 / 30 / 35 / 40% Slow 2 seconds  
ZedSquare Zed Shadow Slash Shadow Slash 20 / 25 / 30 / 35 / 40% Slow 1.5 seconds Only hit by Living Shadow Living Shadow's or Death Mark Death Mark's slash.
30 / 37.5 / 45 / 52.5 / 60% Slow Hit by at least two of ZedSquare Zed's, Living Shadow Living Shadow's or Death Mark Death Mark's slashes.
ZiggsSquare Ziggs Hexplosive Minefield Hexplosive Minefield 20 / 25 / 30 / 35 / 40% Slow 1.5 seconds Once triggered
ZileanSquare Zilean Time Warp Time Warp 55% Slow 2.5 / 3.25 / 4 / 4.75 / 5.5 seconds  
ZyraSquare Zyra Grasping Roots Grasping Roots Snare 0.75 / 1 / 1.25 / 1.5 / 1.75 seconds  
30% Slow 2 seconds On hit by Vine Lasher, which spawn from Rampant Growth Rampant Growth seeds.

Forced movement

Forced movement crowd control causes the target to move to a different location. This can be in the form of a push (knockback) or a pull. Forced movement can be very powerful control as it can bring a target to your team where it can be killed or further controlled. These abilities can also protect allies by moving enemies away from them.

Forced movement list
Source Name Description Notes
Hero abilities
AlistarSquare Alistar Headbutt Headbutt Knockback The target is stunned during the knockback.
AzirSquare Azir Emperor's Divide Emperor's Divide Knockback The target is stunned and airborne during the knockback.
BlitzcrankSquare Blitzcrank Rocket Grab Rocket Grab Pull The target is stunned during the pull.
DariusSquare Darius Apprehend Apprehend Pull All enemies in a cone are pulled to him.
DianaSquare Diana Moonfall Moonfall Pull Pulls and slows all surrounding enemies.
DravenSquare Draven Stand Aside Stand Aside Knockback Enemies are pushed aside.
GnarSquare Gnar

Gnar MegaSquare Mega Gnar

GNAR! GNAR! Knockback Stuns for 1.25 / 1.5 / 1.75s if knocked into terrain.
GragasSquare Gragas Explosive Cask Explosive Cask Knockback Knockback depends on where Explosive Cask Explosive Cask was thrown.
HecarimSquare Hecarim Devastating Charge Devastating Charge Knockback Also applies on-hit effects.
JannaSquare Janna Monsoon Monsoon Knockback Monsoon does not interrupt channeled abilities.
JayceSquare Jayce Thundering Blow Thundering Blow Knockback
Lee SinSquare Lee Sin Dragon's Rage Dragon's Rage Knockback All enemies hit by the knocked back enemy are knocked up.
MaokaiSquare Maokai Arcane Smash Arcane Smash Knockback Only knocks back at close range. All enemies hit are also slowed.
NamiSquare Nami Tidal Wave Tidal Wave Knockup Also slows all targets hit.
NautilusSquare Nautilus Dredge Line Dredge Line Pull Nautilus and his target are pulled towards a midpoint. Also stuns during pull.
OriannaSquare Orianna Command Shockwave Command Shockwave Knockback Flings enemies set distance towards the ball.
PoppySquare Poppy Heroic Charge Heroic Charge Knockback Stuns for 1.5s if knocked into terrain.
QuinnSquare Quinn Vault Vault Knockback Quinn jumps to target then bounces off them.
RammusSquare Rammus Powerball Powerball Knockback Also slows all targets hit.
RivenSquare Riven Broken Wings Broken Wings Knockback On third activation.
SejuaniSquare Sejuani Arctic Assault Arctic Assault Knockback Knocks aside all non-champion enemies in her path and applies Frost Frost.
ShyvanaSquare Shyvana Dragon's Descent Dragon's Descent Knockback Enemies hit by the dash are pushed toward the destination.
SingedSquare Singed Fling Fling Pull Flips the target behind him.
SkarnerSquare Skarner Impale Impale Follows SkarnerSquare Skarner Suppresses the target while he drags him or her around for 1.75 seconds.
SyndraSquare Syndra Scatter the Weak Scatter the Weak Knockback Dark Sphere Dark Spheres that are knocked back also stun all enemies in their path.
ThreshSquare Thresh Death Sentence Death Sentence Pull Pulls first enemy hit every 0.75 seconds up to twice towards Thresh. Cleanse Cleanse and Quicksilver will prevent any subsequent pulls.
Flay Flay Knockback Pushes enemies hit towards direction of cast and slows them.
TristanaSquare Tristana Buster Shot Buster Shot Knockback All nearby enemy units are also knockback.
UrgotSquare Urgot Hyper-Kinetic Position Reverser Hyper-Kinetic Position Reverser Position swap Suppresses the target for 1.5 seconds and then switches location with and slows the target.
VayneSquare Vayne Condemn Condemn Knockback Stuns for 1.5s if knocked into terrain.
ViSquare Vi Vault Breaker Vault Breaker Knockback Knocks back first enemy champion hit.
Pull All non-champion enemies hit are pulled towards the path of Vault Breaker Vault Breaker.
Assault and Battery Assault and Battery Knockback Vi knocks back enemy units in her path; target is knocked up instead
Xin ZhaoSquare Xin Zhao Crescent Sweep Crescent Sweep Knockback Does not knock back enemies affected by Challenge Challenge
VolibearSquare Volibear Rolling Thunder Rolling Thunder Pull Next autoattack flings target behind him.
ZacSquare Zac Elastic Slingshot Elastic Slingshot Knockback
ZiggsSquare Ziggs Satchel Charge Satchel Charge Knockback Also knocks back Ziggs.