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Grandmaster at Arms

Jax build & stats

Fighter S 120 games · patch 16.18
Win rate
60.8%
Pick rate
6.7%
Ban rate
0.0%
Division
All divisions

Recommended build

Chosen by win rate among builds with enough games, from ranked matches of high-elo players on patch 16.18

Solid sample

Finish these three

Trinity Force
Trinity Force
3,333 gold
Wit's End
Wit's End
2,800 gold
Blade of The Ruined King
Blade of The Ruined King
3,200 gold
9,333 gold
80.0% WR 10 games

Boots

Mercury's Treads
Mercury's Treads
1,250 gold
60.0% 75 games

Runes

Precision Precision + Resolve Resolve
87.5% WR
8 games · 7% pick
Press the Attack
Press the Attack

Hitting an enemy champion 3 consecutive times deals bonus damage and amplifies your damage until you leave combat with champions.

Precision Precision
Press the Attack Lethal Tempo Conqueror Fleet Footwork
Presence of Mind Absorb Life Triumph
Legend: Bloodline Legend: Alacrity Legend: Haste
Coup de Grace Cut Down Last Stand
Resolve Resolve
Shield Bash Demolish Font of Life
Conditioning Second Wind Bone Plating
Unflinching Overgrowth Revitalize
Shards
Adaptive Force Attack Speed Ability Haste
Adaptive Force Move Speed Health Scaling
Health Tenacity and Slow Resist Health Scaling

Summoner spells

Flash Mark
61.3% 106 games

Each line is the variant with the best win rate among those played enough times, not simply the most popular one. Win rates are smoothed so a lucky three-game build can't top the list. Sample sizes are shown next to every choice.

Tips for Jax

Generated from this patch's numbers

  • Jax wins 60.8% of games as any role on patch 16.18 (120 games).
  • Most common core: Trinity Force → Wit's End → Blade of The Ruined King — 80% win rate over 10 games.
  • Take Conqueror as keystone: picked in 68% of games with a 59% win rate.

Items

Most common sets of three completed items

Core build

Trinity Force
Trinity Force
Wit's End
Wit's End
Blade of The Ruined King
Blade of The Ruined King
80.0% WR
10 games · 8% pick
Trinity Force
Trinity Force
Death's Dance
Death's Dance
Sundered Sky
Sundered Sky
62.5% WR
8 games · 7% pick
Trinity Force
Trinity Force
Blade of The Ruined King
Blade of The Ruined King
Death's Dance
Death's Dance
80.0% WR
5 games · 4% pick

Boots

Mercury's Treads
Mercury's Treads
60.0% WR
75 games · 63% pick
Plated Steelcaps
Plated Steelcaps
53.8% WR
26 games · 22% pick

Legendary items by win rate

ItemWin ratePick
87.5% 7% (8)
75.0% 7% (8)
73.3% 25% (30)
72.0% 21% (25)
71.4% 6% (7)
64.3% 12% (14)
62.5% 7% (8)
60.9% 77% (92)
60.0% 8% (10)
58.8% 57% (68)
58.3% 30% (36)
57.1% 6% (7)

Runes

Most played full pages and keystone win rates

Precision Precision + Resolve Resolve
61.4% WR
44 games · 37% pick
Conqueror
Conqueror

Gain stacks of adaptive force when attacking enemy champions. After reaching 12 stacks, heal for a portion of damage you deal to champions.

Precision Precision
Press the Attack Lethal Tempo Conqueror Fleet Footwork
Presence of Mind Absorb Life Triumph
Legend: Bloodline Legend: Alacrity Legend: Haste
Coup de Grace Cut Down Last Stand
Resolve Resolve
Shield Bash Demolish Font of Life
Conditioning Second Wind Bone Plating
Unflinching Overgrowth Revitalize
Shards
Adaptive Force Attack Speed Ability Haste
Adaptive Force Move Speed Health Scaling
Health Tenacity and Slow Resist Health Scaling
Precision Precision + Domination Domination
56.5% WR
23 games · 19% pick
Conqueror Triumph Legend: Alacrity Last Stand Sudden Impact Treasure Hunter
Precision Precision + Resolve Resolve
87.5% WR
8 games · 7% pick
Press the Attack Triumph Legend: Haste Last Stand Conditioning Unflinching

Keystones

  • Conqueror Conqueror Gain stacks of adaptive force when attacking enemy champions. After reaching 12 stacks, heal for a portion of damage you deal to champions. 58.5%68% pick
  • Grasp of the Undying Grasp of the Undying Every 4s your next attack on a champion deals bonus magic damage, heals you, and permanently increases your health. 60.0%8% pick
  • Press the Attack Press the Attack Hitting an enemy champion 3 consecutive times deals bonus damage and amplifies your damage until you leave combat with champions. 70.0%8% pick
  • Lethal Tempo Lethal Tempo Attacking an enemy champion grants you Attack Speed, up to 6 stacks. At max stacks, deal bonus adaptive damage On-Attack. 57.1%6% pick

Summoner spells

  • Flash Mark Flash + Mark 61.3%88% pick
  • Flash Ghost Flash + Ghost 40.0%4% pick
  • Flash Heal Flash + Heal 100.0%3% pick

Abilities & skill order

  • PRelentless Assault

    Jax's consecutive basic attacks continuously increase his Attack Speed.

  • QLeap Strike

    Jax leaps toward a unit. If they are an enemy, he strikes them with his weapon.

  • WEmpower

    Jax charges his weapon with energy, causing his next attack to deal additional damage.

  • ECounter Strike

    Jax's combat prowess allows him to dodge all incoming attacks for a short duration and then quickly counterattack, stunning all surrounding enemies.

  • RGrandmaster-at-Arms

    Every third consecutive attack deals additional Magic Damage. Additionally, Jax can activate this ability to deal damage around himself and strengthen his resolve, increasing his Armor and Magic Resist for a short durati...