Kennen Patch History
Every buff and nerf, with the numbers, 3.8 to 26.19
Kennen has been touched in 27 of the 308 patches tracked here, across 47 individual values: 27 moved in their favour, 19 against. Most recent change: patch 26.16.
27Patches touched
47Values changed
27Buffed
19Nerfed
26.16Last change
The abilities Riot keeps touching
StatsBase stats
Health, attack damage, armour, magic resist, movement speed, attack range and their per-level growth.
STATS
Base stats
6 changed1▲ 5▼
PMark of the Storm
Kennen stuns enemies he hits 3 times with his abilities.
P
Mark of the Storm
0 changed0▲ 0▼
QThundering Shuriken
Kennen throws a fast moving shuriken towards a location, causing damage and adding a Mark of the Storm to any opponent that it hits.
Q
Thundering Shuriken
9 changed6▲ 3▼
WElectrical Surge
Kennen passively deals extra damage and adds a Mark of the Storm to his target every few attacks, and he can activate this ability to damage and add another Mark of the Storm to targets who are already marked.
W
Electrical Surge
14 changed8▲ 5▼
ELightning Rush
Kennen morphs into a lightning form, enabling him to pass through units and apply a Mark of the Storm. Kennen gains Move Speed when entering this form, and attack speed when leaving it.
E
Lightning Rush
6 changed5▲ 1▼
RSlicing Maelstrom
Kennen summons a storm that strikes at nearby enemy champions for magical damage.
R
Slicing Maelstrom
12 changed7▲ 5▼
Every change, newest first
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| R | AP Ratio | 0.225/0.225/0.225 | → | ▲ 0.25/0.25/0.25 11% | |
| R | Base Damage | 75/110/145 | → | ▲ 80/120/160 9% | |
| R | Kennen R Defenses | 40/60/80 | → | ▲ 50/75/100 25% |
Patch 26.4nerfFebruary 18, 2026
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| R | Cooldown | 100/80/80 | → | ▼ 120/120/120 38% |
Patch 14.17nerfAugust 27, 2024
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Q | Total Damage Coefficient | 0.85 | → | ▼ 0.75 12% |
Patch 14.13nerfJune 25, 2024
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Base HP | 611 | → | ▼ 580 5% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| E | Cost | 100/95/90/85/80/75 | → | ▲ 80/80/80/80/80/80 9% | |
| R | Cooldown | 120/120/120 | → | ▲ 100/80/80 28% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Q | Cooldown | 8/7/6/5/4 | → | ▲ 7/6.25/5.5/4.75/4 8% | |
| Q | Total Damage | 75/120/165/210/255 | → | ▲ 75/125/175/225/275 6% | |
| Q | Total Damage Coefficient | 0.75 | → | ▲ 0.85 13% | |
| E | damage to minions | 0.5/0.5/0.5/0.5/0.5 | → | ▲ 0.65/0.65/0.65/0.65/0.65 30% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| W | Base Damage Active | 60/85/110/135/160 | → | ▲ 70/95/120/145/170 9% | |
| W | Cooldown | 14/12/10/8/6 | → | ▲ 13/11.25/9.5/7.75/6 5% | |
| R | AP Ratio | 0.2/0.2/0.2 | → | ▲ 0.225/0.225/0.225 12% |
Patch 12.10
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Armor per level Class-wide | 3.75 | → | ▲ 4.95 32% | ||
| Base HP Class-wide | 541 | → | ▲ 611 13% | ||
| HP per level Class-wide | 84 | → | ▲ 98 17% | ||
| MR per level Class-wide | 0.5 | → | ▲ 1.3 160% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| W | Effect 3 | 0.6/0.7/0.8/0.9/1 | → | ▼ 0.7/0.7/0.7/0.7/0.7 13% | |
| W | Total Damage Passive Coefficient | 0.25 | → | ▲ 0.35 40% |
Patch 11.19nerfSeptember 21, 2021
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Q | Total Damage | 85/130/175/220/265 | → | ▼ 75/120/165/210/255 6% | |
| Q | Total Damage Coefficient | 0.8 | → | ▼ 0.75 6% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Q | Total Damage | 75/115/155/195/235 | → | ▲ 85/130/175/220/265 13% | |
| Q | Total Damage Coefficient | 0.75 | → | ▲ 0.8 7% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| W | Total Damage Passive | 10/20/30/40/50 | → | ▲ 20/30/40/50/60 33% | |
| W | Total Damage Passive Coefficient | 0.2 | → | ▲ 0.25 25% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| AD per level | 3.3 | → | ▲ 3.75 14% | ||
| Attack speed | 0.69 | → | ▼ 0.625 9% | ||
| Base AD | 50.544 | → | ▼ 48 5% | ||
| E | attack speed | 0.3/0.4/0.5/0.6/0.7 | → | ▲ 0.4/0.5/0.6/0.7/0.8 20% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| W | Effect 1 | 65/95/125/155/185 | → | ▼ 60/85/110/135/160 12% | |
| W | Effect 2 | 15/20/25/30/35 | → | ▲ 10/20/30/40/50 20% | |
| W | Effect 3 | 0.6/0.6/0.6/0.6/0.6 | → | ▲ 0.6/0.7/0.8/0.9/1 33% | |
| E | Effect 2 | 10/20/30/40/50 | → | ▲ 40/40/40/40/40 33% | |
| E | Effect 3 | 40/40/40/40/40 | → | ▼ 10/20/30/40/50 25% |
Patch 8.3February 6, 2018 · Read the 8.3 notes
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| HP regen Class-wide | 1.1184 | → | ▼ 1.1 2% |
Show the earlier 22 patches, back to V1.0.0.99
Patch 8.2January 23, 2018 · Read the 8.2 notes
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| HP regen Class-wide | 5.592 | → | ▼ 1.1184 80% |
Patch 7.22
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Base HP Class-wide | 535.72 | → | ▲ 541 1% | ||
| Base armor Class-wide | 24.3 | → | ▲ 29 19% | ||
| HP per level Class-wide | 79 | → | ▲ 84 6% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| W | Effect 2 | 40/50/60/70/80 | → | ▼ 15/20/25/30/35 58% | |
| W | Effect 3 | 0.4/0.5/0.6/0.7/0.8 | → | ● 0.6/0.6/0.6/0.6/0.6 0% | |
| E | Ratio a1 | 0.6 | → | ▲ 0.8 33% |
Patch 7.9May 2, 2017 · Read the 7.9 notes
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| MR per level Class-wide | 0 | → | ▲ 0.5 |
Patch 7.3February 7, 2017 · Read the 7.3 notes
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| HP regen Class-wide | 5.59 | → | ▲ 5.592 0% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| R | Effect 1 | 80/145/210 | → | ▼ 40/75/110 48% | |
| R | Effect 4 | 0.25/0.25/0.25 | → | ▲ 10/10/10 | |
| R | Ratio a1 | 0.4 | → | ▼ 0.2 50% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| W | Effect 3 | 5/5/5/5/5 | → | ▼ 0.4/0.5/0.6/0.7/0.8 88% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Q | Cost | 65/60/55/50/45 | → | ▲ 60/55/50/45/40 9% | |
| W | Cast range | 900/900/900/900/900 | → | ▼ 725/725/725/725/725 19% | |
| W | Cost | 45/45/45/45/45 | → | ▲ 40/40/40/40/40 11% | |
| R | Effect 2 | 0.5/0.4/0.33 | → | ▲ 0.5/0.5/0.5 22% | |
| R | Effect 3 | 3/4/5 | → | ▼ 3/3/3 25% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| R | Effect 3 | 6/10/15 | → | ▼ 3/4/5 61% |
Patch 4.20November 19, 2014 · Read the 4.20 notes
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Base AD Class-wide | 47 | → | ▲ 50.544 8% | ||
| Base HP Class-wide | 403 | → | ▲ 535.72 33% | ||
| Base armor Class-wide | 18 | → | ▲ 24.3 35% | ||
| HP regen Class-wide | 4.5 | → | ▲ 5.59 24% |
Patch 4.5April 6, 2014 · Read the 4.5 notes
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Base armor Class-wide | 14 | → | ▲ 18 29% |
| Ability | What changed | Before | After | Since 3.7 | |
|---|---|---|---|---|---|
| Base AD | 51.3 | → | ▼ 47 8% | ||
| HP regen | 4.65 | → | ▼ 4.5 3% |
Data Dragon’s archive begins at patch 3.8; everything older comes from the community-written League of Legends Wiki (CC BY-SA 3.0). Only the numbers are reproduced here — for the wording of non-numeric changes, follow the link.
V3.02Wiki
| Ability | What changed | Before | After |
|---|
Removed · Electrical Surge
V3.01Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Slicing Maelstrom | Energy cost | 40 | → | ▼ 0 |
V1.0.0.152Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Stats | Movement speed | 310 | → | ▲ 335 |
V1.0.0.142Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Stats | Attack range | 575 | → | ▼ 550 |
V1.0.0.134Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Thundering Shuriken | Cooldown | 7/6/5/4/3 | → | ▲ 8/7/6/5/4 seconds |
V1.0.0.123Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Thundering Shuriken | AP ratio | 66% AP | → | ▲ 75% AP) |
| Lightning Rush | AP ratio | 55% AP | → | ▲ 60% AP |
| Lightning Rush | Energy cost | 100 at all ranks | → | ▼ 100/95/90/85/80 |
V1.0.0.118Wiki
| Ability | What changed | Before | After |
|---|
New Effect · Electrical Surge
V1.0.0.109Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Mark of the Storm | Duration | 12 | → | ▼ 8 seconds |
| Electrical Surge | Range | 825 | → | ▼ 800 |
V1.0.0.101Wiki
| Ability | What changed | Before | After |
|---|
Removed · Lightning Rush
V1.0.0.99Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Mark of the Storm | Stun duration | 1.25 | → | ▼ 1 second |
| Electrical Surge | AP ratio | 45% AP | → | ▲ 55% AP |
| Lightning Rush | Energy cost | 110 | → | ▼ 100 |
| Slicing Maelstrom | AP ratio | 33% AP | → | ▲ 40% AP |
| Slicing Maelstrom | Bolts | 6/8/10 (3-hits-per-target limit unchanged) | → | ▲ 6/10/15 |
New Effect · Mark of the StormNew Effect · Lightning RushRemoved · Slicing Maelstrom