Teemo

The Swift Scout · Specialist

Summoner's Rift ARAM Arena Nexus Blitz URF One for All Swiftplay Ultimate Spellbook

No One for All-specific changes; plays as on Summoner's Rift.

Abilities

PassiveGuerrilla Warfare

If Teemo stands still and takes no actions for a short duration, he becomes Invisible indefinitely. If he's in brush, Teemo can enter and maintain his Invisibility while moving. After leaving Invisibility, Teemo gains the Element of Surprise, increasing his Attack Speed for a few seconds.

QBlinding Dart7s70/75/80/85/90

Obscures an enemy's vision with a powerful venom, dealing damage to the target unit and blinding it for the duration.

WMove Quick14s40

Teemo scampers around, passively increasing his Move Speed until he is struck by an enemy champion or turret. Teemo can sprint to gain bonus Move Speed that isn't stopped by being struck for a short time.

E

Toxic Shot

0s

Each of Teemo's attacks will poison the target %i:OnHit% On-Hit, dealing damage on impact and each second after for 4 seconds.

RNoxious Trap0.25s75/55/35

Teemo throws an explosive poisonous trap using one of the mushrooms stored in his pack. If an enemy steps on the trap, it will release a poisonous cloud, slowing enemies and damaging them over time. If Teemo throws a mushroom onto another mushroom it will bounce, gaining additional range.

Patch history

26.11 · May 28, 2026

Stats
Armor growth reduced to 4.5 from 4.95.
Toxic Shot
On-hit damage bonus AD ratio reduced to 5% bonus AD from 10% bonus AD.
Poison damage per tick bonus AD ratio reduced to 2.5% bonus AD from 5% bonus AD.

26.10 · May 13, 2026

General
Bug Fix: Fixed a bug where his buff icons were missing from his buff bar.

26.9 · Apr 29, 2026

Toxic Shot
Undocumented / New Effect: Is now applied as an on-hit effect.
1 It was previously special cased to be applied by Guinsoo's Rageblade and Dusk and Dawn. The wiki has previously incorrectly referred to the damage dealt on impact as on-hit for convenience.
New Effect: On-hit damage now scales with 10% bonus AD.
New Effect: Poison damage per tick now scales with 5% bonus AD.

26.4 · Feb 19, 2026

Toxic Shot
Monster damage increased to 160% from 145%.
Unknown Patch
Toxic Shot
Bug Fix: Now is properly applied a second time by Dusk and Dawn Spellblade.

26.2 · Jan 22, 2026

Blinding Dart
Bug Fix: Fixed a bug that caused the blind to not cause Rengar Ferocity empowered attacks to be consumed on use.

35 older patches

25.18 · Sep 10, 2025

Noxious Trap
Bug Fix: Explosion VFX is no longer missing when the trap is placed in Fog of War and is triggered shortly after.

25.17 · Aug 27, 2025

Noxious Trap
Mushroom object stealth opacity increased to 50% from 30%.

25.4

Toxic Shot
Monster damage increased to 145% from 125%.
Bug Fix: Critical strike attacks no longer fail to apply the poison.

14.24

Noxious Trap

Base stats

Health615 +104/lvl
Mana334 +25/lvl
Attack Damage54 +3/lvl
Attack Speed0.69 +3.38/lvl
Armor24 +4.5/lvl
Magic Resist30 +1.3/lvl
Base Health Regen5.5 +0.65/lvl
Base Mana Regen9.6 +0.45/lvl
Move Speed330
Range500

Ranged · Resource: Mana

Bug Fix: No longer reveals the user if cast while the cursor is near an enemy champion.

14.23

Toxic Shot
Damage against monsters reduced to 125% from 150%.

14.21

General
Re-added previous laugh VO due to popular request.
Stats
Base health increased to 615 from 598.
Move Quick
Bonus movement speed increased to 12 to 28% from 10 to 26%.
Increased bonus movement speed increased to 24 to 56% from 20 to 52%.

14.20

General
Updated ability icons.
Complete visual update across all skins.
New splash artwork for Original Teemo, Happy Elf Teemo, Recon Teemo, Badger Teemo, Astronaut Teemo, Super Teemo, and Panda Teemo.
Adjusted splash artwork for Cottontail Teemo, Little Devil Teemo, Beemo Teemo, Spirit Blossom Teemo, Prestige Spirit Blossom Teemo, and Firecracker Teemo.
Happy Elf Teemo RP cost increased to 750 RP from 520 RP.
Recon Teemo RP cost increased to 750 RP from 520 RP.
Badger Teemo RP cost increased to 750 RP from 520 RP.
New lore.
New voice-over.
Updated sound effects.

14.8

Toxic Shot
Bug Fix: Despite dealing proc damage, the dot is now special cased to trigger Dark Harvest.

14.5

Toxic Shot
Undocumented: Now deals proc damage additionally tagged as persistent, instead of just dealing persistent damage (though without applying spell effects).
Note: This now prevents it from triggering Summon Aery, Cheap Shot, Conqueror, Dark Harvest, Scorchclaw's Slash and Ocean Dragon Soul.
Note: This now allows it to benefit from Spear of Shojin damage amp.

14.3

Blinding Dart
New Effect: Blind should now immediately apply to targets hit, preventing him from taking damage from a basic attack after the blind has been applied. Blind duration should now also be consistent with the debuff duration in the status indicator above the target's health bar.

14.2

Toxic Shot
Base on-hit damage increased to 14 to 66 from 14 to 58.
On-hit AP ratio increased to 30% AP from 25% AP.
General
Adaptive tiebreaker preference changed to magic from physical.
Toxic Shot
On-hit base damage AP ratio reduced to 25% AP from 30% AP.
Noxious Trap
Recharge timer increased to 35 to 25 seconds from 30 to 20.

14.1

Blinding Dart
AP ratio reduced to 70% AP from 80% AP.
Noxious Trap
Total AP ratio reduced to 50% AP from 55% AP.

13.22

Stats
Attack windup reduced to 20% from 21.57434%.
Basic attack missile speed increased to 1500 from 1300.

13.14

Guerrilla Warfare
Bug Fix: Activation and deactivation VFX now correctly appear.

13.4

Noxious Trap
Bug Fix: No longer bounces a short distance a lot of times rapidly if a trap was thrown on top of another at very close range.

12.16

Noxious Trap
Bug Fix: Mana cost changes in V12.15 now accurately reflect the tooltip.

12.14

Stats
Mana growth increased to 25 from 20.
Noxious Trap
Target range increased to 600 to 900 units from 400 to 900.
Total AP ratio increased to 55% AP from 50% AP.
Mana cost reduced to 75 to 35 from 75 at all ranks.

12.10

Stats
Base health increased to 598 from 528.
Health growth increased to 104 from 90.
Armor growth increased to 4.95 from 3.75.
Magic resistance growth increased to 1.3 from 0.5.

12.8

Toxic Shot
Bug Fix: Ranking up the ability no longer prevents Manamune Mana Charge from granting stacks.

11.21

Blinding Dart
Cooldown reduced to 7 seconds from 8.
Blind duration increased to 2 to 3 seconds from 1.5 to 2.5.
Non-champion blind duration increased to 4 to 6 seconds from 3 to 5.
Missile speed increased to 2500 from 1500.

11.17

Toxic Shot
On-hit base damage increased to 14 to 58 from 11 to 55.

11.11

Move Quick
Cooldown reduced to 14 seconds from 17.

11.7

Guerrilla Warfare
Bonus attack speed duration increased to 5 seconds from 3.
Toxic Shot
On-hit base damage increased to 11 to 55 from 10 to 50.

11.1

Stats
Base armor reduced to 24 from 24.3.

10.23

Guerrilla Warfare
Bug Fix: Now properly loses invisibility after 1.5 seconds from holding Duskblade of Draktharr in all situations.

10.18

Noxious Trap
Bug Fix: Bouncing shrooms no longer stops his basic attacks.

10.6

Blinding Dart
New Effect: Blind duration is doubled against minions and monsters.
Toxic Shot
New Effect: Now deals 150% damage against monsters.

10.4

Noxious Trap
Bug Fix: Attacking a non-revealed Noxious Trap with Umbral Glaive will now properly do triple damage.

10.3

Blinding Dart
Bug Fix: Blinded champions now properly cannot apply critical or empowered damage to their opponents.

9.24

Toxic Shot
Bug Fix: Now properly procs Dark Harvest.

9.18

Blinding Dart
New EFfect: Enemies now have a green tint on their screens when blinded.
Move Quick
New Effect: Ability icon now has a bar above it to show its active duration.
Noxious Trap
Mushrooms will now trigger more responsively, especially on enemies dashing through them quickly.
Removed: No longer detonates against Rift Scuttler who aren't in combat.
New Effect: Mushrooms can now bounce infinitely off of each, rather than once off of each other.
Charges increased to 3 to 5 from 3 at all ranks.

9.8

Blinding Dart
Bug Fix: Fixed a bug where the blind did not correctly display on Battlecast Kog'Maw.

8.24

General
Updated sound and visual effects.
New basic attack missile and hit VFX.
Blinding Dart
Missile is more distinct from Teemo's basic attack; hit VFX improved.
Move Quick
Run trail VFX added with skin-specific effects.
Toxic Shot
Missile is more distinct from basic attack and Blinding Dart.
Noxious Trap
Explosion now shows actual area of effect.
Skin-specific explosion effects added for Astronaut, Cottontail, Super, and Panda skins.
Beemo Teemo
Bug Fix: Now properly plays his channel animation.

8.10

Beemo Teemo
Bug Fix: Now flies out of the fountain at game start using Homeguard.

8.9

Stats
Base mana increased to 334 from 267.2.
Mana growth reduced to 20 from 40.
Base mana regeneration increased to 9.6 from 7.206.
Noxious Trap
Bug Fix: Fixed a bug where mushrooms would trigger repeatedly against intro bots.