Jarvan IV

The Exemplar of Demacia · Diver

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

Abilities

PassiveMartial Cadence

Jarvan's first basic attack on an enemy deals bonus physical damage based on their current Health. This effect cannot occur again on the same enemy for a few seconds.

QDragon Strike10/9/8/7/6s45/50/55/60/65

Jarvan IV extends his lance, dealing physical damage and lowering the Armor of enemies in its path. Additionally, this will pull Jarvan to his Demacian Standard, knocking up enemies in his path.

WGolden Aegis9s30

Jarvan IV calls upon the ancient kings of Demacia to shield him from harm and slow surrounding enemies.

EDemacian Standard12/11.5/11/10.5/10s

Base stats

Health640 +104/lvl
Mana300 +55/lvl
Attack Damage64 +3/lvl
Attack Speed0.658 +2.5/lvl
Armor36 +4.6/lvl
Magic Resist32 +2.05/lvl
Base Health Regen8 +0.7/lvl
Base Mana Regen6.5 +0.45/lvl
Move Speed340
Range175

Melee · Resource: Mana

55

Jarvan IV carries the pride of Demacia, passively granting him bonus Attack Speed. Activating Demacian Standard allows Jarvan IV to place a Demacian flag that deals magic damage on impact and grants Attack Speed to nearby allied champions.

RCataclysm120/105/90s100

Jarvan IV heroically leaps into battle at a target with such force that he terraforms the surrounding area to create an arena around them. Nearby enemies are damaged at the moment of impact.

Patch history

26.8 · Apr 15, 2026

Demacian Standard
AP ratio increased to 140% AP from 100% AP.

25.19 · Sep 24, 2025

Cataclysm
Bug Fix: Buffering Cataclysm during a Demacian Standard + Dragon Strike combo no longer causes the terrain to spawn at the start of his Cataclysm dash.

25.16 · Aug 13, 2025

Stats
Armor growth reduced to 4.6 from 5.2.

25.6

Dragon Strike
Undocumented / Bug Fix: AD ratio is now properly 145% bonus AD in accordance with the intended change in the patch's release, instead of only being present in the tooltip.
Dragon Strike
Base damage increased to 90 to 250 from 80 to 240.
Bonus AD ratio increased to 145% bonus AD from 140%.

14.24

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

35 older patches

14.18

Martial Cadence
Health ratio increased to 8% of target's current health from 7%.

14.10

Martial Cadence
Damage cap no longer applies to champions.

14.8

Martial Cadence
Health ratio increased to 7% of target's current health from 6%.

14.5

Stats

Armor growth increased to 5.2 from 4.8.

Dragon Strike

Cooldown reduced to 10 to 6 seconds from 10 to 8.

14.1

Cataclysm
Minimum recast time reduced to 0.75 seconds from 1.

13.23

Dragon Strike
Cooldown increased to 10 to 8 seconds from 10 to 6.

13.18

General
Updated ability icons.
Martial Cadence
Health ratio reduced to 6% of target's current health from 8%.
Cataclysm
Bug Fix: Summoned terrain now applies airborne to enemies knocked by being within the parameters.

13.10

Cataclysm
Bug Fix: Casting it on an enemy Shapesplitter as it finishes its Recall no longer leaves unrendered minions behind.

13.9

Cataclysm
Bug Fix: No longer plays a voice line for recasting the ability.

13.8

Stats
Attack damage growth reduced to 3 from 3.4.
Dragon Strike
Base damage reduced to 80 to 240 from 90 to 250.
Lunar Beast
Dragon Strike
Bug Fix: Now properly holds the spear during the ability's cast animation.
Worlds 2021 Jarvan IV
Dragon Strike
Bug Fix: Now properly holds the spear during the ability's cast animation.
Bug Fix: Left pauldron no longer rotates unnaturally after using the ability.
Fnatic Jarvan IV
Demacian Standard
Bug Fix: Animation of flag raising up and falling down has been restored.

13.4

Golden Aegis
Cooldown increased to 9 seconds from 8.
Bonus AD ratio reduced to 70% bonus AD from 80%.
Bug Fix: Shield values in the tooltip now properly take into account the bonus AD scaling.

13.3

Stats
Base armor increased to 36 from 34.
Golden Aegis
Cooldown reduced to 8 seconds from 9.
Shield duration reduced to 4 seconds from 5.
New Effect: Shield now scales with 80% bonus AD.

12.14

Dragon Strike
Bonus AD ratio increased to 140% bonus AD from 120%.
Golden Aegis
Bug Fix: Tooltip now displays accurate information.
Demacian Standard
Cooldown reduced to 12 to 10 seconds from 12 at all ranks.

12.12

Stats
Mana growth increased to 55 to 40.
Martial Cadence
On-target cooldown reduced to 6 to 3 seconds from 6 at all levels.

12.10

Stats
Base health increased to 640 from 570.
Health growth increased to 104 from 90.
Armor growth increased to 4.8 from 3.6.
Magic resistance growth increased to 2.05 from 1.25.
Golden Aegis
Base shield reduced to 60 to 140 from 60 to 160.
Health ratio per champion hit reduced to 1.3% maximum health from 1.5%.

11.20

Martial Cadence
Health ratio reduced to 8% of the target's current health from 10%.
Worlds 2021 Jarvan IV
Bug Fix: Walls have been fixed to match each of their chromas.

11.16

Martial Cadence
Health ratio increased to 10% of the target's current health from 8%.
Cataclysm
Bonus AD ratio increased to 180% bonus AD from 150%.

11.12

Golden Aegis
Cooldown reduced to 9 seconds from 12.

11.8

Cataclysm
Bug Fix: Fixed a bug where he would be able to leave Cataclysm's terrain if he activates Stridebreaker and casts the ability simultaneously.

11.1

Stats
Base magic resistance reduced to 32 from 32.1.

10.18

Dragon Strike
Base damage increased to 90 to 250 from 80 to 240.

9.13

Dragon Strike
Bug Fix: Combo with Demacian Standard now has the proper range.
Dragon Strike
Bug Fix: Now properly knocks up jungle monsters or minions when he uses his Demacian Standard and Dragon Strike combo.
Dragon Strike
Combo with Demacian Standard now more quickly and reliably applies its effects to enemies they hit.

9.9

Stats
Base health reduced to 570 from 571.2.
Base mana reduced to 300 from 302.2.
Base mana regeneration reduced to 6.5 from 6.756.
Golden Aegis
Bonus shield per champion reduced to 1.5% of his Jarvan IV's maximum health at all ranks from 2 to 3%.
Demacian Standard
Cooldown increased to 12 seconds from 11.

9.7

Cataclysm
Bug Fix: Cast VO lines no longer plays during its recast.

9.2

Demacian Standard
Bonus attack speed increased to 20% from 15%.

9.1

Martial Cadence
Bug Fix: No longer deals damage through Aegis Protection.

8.20

Martial Cadence
Bug Fix: Fixed a bug where it was dealing less damage than intended when combined with Tiamat passive.

8.19

General
Basic attack and ability visual effects have been updated for base skin and all skins using base VFX.
Non-VO audio has been updated for base skin and all skins using base SFX.
Martial Cadence
New Effect: Now has a visual effect indicating its per target cooldown.
Per-target cooldown reduced to 6 seconds at all levels from 10;8;6.
Bug Fix: Tiamat passive will now consistently work when hitting a target with Martial Cadence.
Martial Cadence
Bug Fix: Now properly plays his dunk animation.

8.15

SSG Jarvan IV
Bug Fix: Now properly listed as World Champions: 2017 in the Skins Collections tab.

8.14

General
Updated mixing and mastering for current SFX.

8.13

Martial Cadence
New Effect: Now does a minimum of 20 damage.
Demacian Standard
Cooldown reduced to 11 seconds at all ranks from 13.
Base damage increased to 80 from 60.

8.6

Dark Star Jarvan IV
Bug Fix: VO processing has been restored.

8.5

Dark Star Jarvan IV
Bug Fix: Recall VFX no longer appear underground when he uses Zhonya's Hourglass.

8.3

Stats
Base health regeneration reduced to 8 from 8.176.
Base armor reduced to 34 from 38.

8.2

Cataclysm
New Effect: Now draws nearby minion aggro when targeting an enemy champion.