Skip to content
PatchDelta

LEAGUE OF LEGENDS / CHAMPION

MageMidSupportthe Heart of the TempestuntouchedResource: Energy

Kennen

Untouched (score +0, 0 buffs / 0 nerfs). Changes are qualitative; check the patch notes for details. Touched in patch 26-4.

Patches touched
1
Cumulative score
+0.0
Released
2010-04-08

Abilities

Passive

Mark of the Storm

Kennen stuns enemies he hits 3 times with his abilities.

Q

Thundering 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.

Cooldown
7s6.35.54.84
Energy
6055504540
Range
950
W

Electrical 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.

Cooldown
13s11.39.57.86
Energy
4040404040
Range
725
E

Lightning 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.

Cooldown
10s9876
Energy
8080808080
Range
170
R (Ultimate)

Slicing Maelstrom

Kennen summons a storm that strikes at nearby enemy champions for magical damage.

Cooldown
120s120120
Range
550

Base stats

StatBase (Lv 1)Per level
Health580+98
Energy200
Attack damage48
Attack speed0.625/s+3.400/s
Armor29+5.0
Magic resist30+1.3
Move speed335
Attack range550

Lore

More than just the lightning-quick enforcer of Ionian balance, Kennen is the only yordle member of the Kinkou. Despite his small, furry stature, he is eager to take on any threat with a whirling storm of shuriken and boundless enthusiasm. Alongside his...

More than just the lightning-quick enforcer of Ionian balance, Kennen is the only yordle member of the Kinkou. Despite his small, furry stature, he is eager to take on any threat with a whirling storm of shuriken and boundless enthusiasm. Alongside his master Shen, Kennen patrols the spirit realm, employing devastating electrical energy to strike down his enemies.

Tips

Playing as Kennen

  • You can stun your opponents by inflicting 3 Marks of the Storm upon them.
  • Lightning Rush can be used to initiate fights with its Energy return component, allowing him to use other abilities afterward.
  • You can land an initial Mark of the Storm debuff on an opponent with Thundering Shuriken, and then add to it with Electrical Surge.

Playing against Kennen

  • Consider playing a bit more cautiously around Kennen when you have a Mark of the Storm debuff. If he hits you with 3 Marks of the Storm, you will get stunned.
  • Kennen is flimsy by nature - turn and attack him if he gets careless with Lightning Rush.

Patch impact

Net verdict1 patch touched
Patch presence1 of 27 patches
S2625-4 (2025-02-19) — untouched25-5 (2025-03-04) — untouched25-6 (2025-03-18) — untouched25-7 (2025-04-01) — untouched25-8 (2025-04-15) — untouched25-9 (2025-04-29) — untouched25-10 (2025-05-13) — untouched25-11 (2025-05-27) — untouched25-12 (2025-06-10) — untouched25-13 (2025-06-24) — untouched25-14 (2025-07-15) — untouched25-15 (2025-07-29) — untouched25-16 (2025-08-12) — untouched25-17 (2025-08-26) — untouched25-18 (2025-09-09) — untouched25-19 (2025-09-23) — untouched25-20 (2025-10-07) — untouched25-21 (2025-10-21) — untouched25-22 (2025-11-04) — untouched25-23 (2025-11-18) — untouched25-24 (2025-12-02) — untouched26.426-4 (2026-02-19) — neutral26-5 (2026-03-03) — untouched26-6 (2026-03-17) — untouched26-7 (2026-03-31) — untouched26-8 (2026-04-14) — untouched26-9 (2026-04-28) — untouched
buffnerfmixed

Changelog

Patch 26-42026-02-19
  • RCooldown120120neutral

Live performance

Live performanceComing soon

Win rate, pick rate, and ban rate from third-party tracker data will overlay here once the fetcher pipeline ships. Patch trajectory tells you what was changed; the live overlay will tell you whether the change worked.

Champion data sourced from Riot Data Dragon (opens in new tab) (16.10.1).