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Grandmaster at Arms

Jax Top build & stats

Fighter S 1,314 games · patch 16.16
Win rate
53.6%
Pick rate
5.8%
Ban rate
13.9%
Division
Master
Build, runes, spells and skill order are from Master games only.

Recommended build

Chosen by win rate among builds with enough games, from ranked matches of high-elo players on patch 16.16

Solid sample

Start with

Doran's Shield
Doran's Shield
450 gold
Health Potion
Health Potion
50 gold
61.4% 44 games

Build in this order

Trinity Force 1
Trinity Force
3,333 gold
Sundered Sky 2
Sundered Sky
3,100 gold
Zhonya's Hourglass 3
Zhonya's Hourglass
3,250 gold
9,683 gold
62.5% WR 16 games

Boots

Ionian Boots of Lucidity
Ionian Boots of Lucidity
900 gold
55.1% 78 games

Runes

Resolve Resolve + Inspiration Inspiration
67.5% WR
40 games · 3% 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.

Resolve Resolve
Grasp of the Undying Aftershock Guardian
Shield Bash Demolish Font of Life
Conditioning Second Wind Bone Plating
Unflinching Overgrowth Revitalize
Inspiration Inspiration
Magical Footwear Hextech Flashtraption Cash Back
Triple Tonic Biscuit Delivery Time Warp Tonic
Jack Of All Trades Cosmic Insight Approach Velocity
Shards
Adaptive Force Attack Speed Ability Haste
Adaptive Force Move Speed Health Scaling
Health Tenacity and Slow Resist Health Scaling

Summoner spells

Flash Teleport
54.2% 260 games

Max order

Empower W Leap Strike Q Counter Strike E
62.5% 8 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 53.6% of games as Top on patch 16.16 (1,314 games).
  • Most common core: Trinity Force → Sundered Sky → Zhonya's Hourglass — 53% win rate over 34 games.
  • Take Lethal Tempo as keystone: picked in 45% of games with a 51% win rate.
  • Best matchup: Varus (80% over 10 games). Hardest: Warwick (27% over 11 games) — consider a ban or a different pick when you see it.

Items

Core build in purchase order (from match timelines)

Core build

Trinity Force 1
Trinity Force
Sundered Sky 2
Sundered Sky
Zhonya's Hourglass 3
Zhonya's Hourglass
62.5% WR
16 games · 1% pick
Dusk and Dawn 1
Dusk and Dawn
Riftmaker 2
Riftmaker
Zhonya's Hourglass 3
Zhonya's Hourglass
66.7% WR
3 games · 0% pick
Trinity Force 1
Trinity Force
Sundered Sky 2
Sundered Sky
Death's Dance 3
Death's Dance
33.3% WR
3 games · 0% pick

Starting items

Doran's Blade
Doran's Blade
Health Potion
Health Potion
50.9% WR
55 games · 4% pick
Doran's Shield
Doran's Shield
Health Potion
Health Potion
61.4% WR
44 games · 3% pick
Doran's Helm
Doran's Helm
Health Potion
Health Potion
23.8% WR
21 games · 2% pick

Boots

Plated Steelcaps
Plated Steelcaps
52.0% WR
256 games · 19% pick
Mercury's Treads
Mercury's Treads
54.2% WR
192 games · 15% pick
Ionian Boots of Lucidity
Ionian Boots of Lucidity
55.1% WR
78 games · 6% pick

Legendary items by win rate

ItemWin ratePick
65.0% 2% (20)
64.1% 3% (39)
60.0% 3% (45)
60.0% 3% (45)
59.6% 11% (146)
57.9% 3% (38)
54.0% 18% (239)
52.6% 37% (492)
51.4% 6% (74)
50.9% 4% (53)
50.0% 2% (24)
42.2% 3% (45)

Runes

Most played full pages and keystone win rates

Precision Precision + Resolve Resolve
41.3% WR
63 games · 5% 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.

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
Resolve Resolve + Inspiration Inspiration
67.5% WR
40 games · 3% pick
Grasp of the Undying Demolish Second Wind Overgrowth Biscuit Delivery Cosmic Insight
Resolve Resolve + Inspiration Inspiration
51.5% WR
33 games · 3% pick
Grasp of the Undying Demolish Second Wind Unflinching Biscuit Delivery Cosmic Insight

Keystones

  • 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. 46.8%20% 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. 53.5%19% pick
  • Stormraider's Surge Stormraider's Surge Dealing 25% of a champion's maximum health grants a burst of MS and Slow Resist. 72.7%3% 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. 46.2%2% pick

Summoner spells

  • Flash Ignite Flash + Ignite 49.3%23% pick
  • Flash Teleport Flash + Teleport 54.2%20% pick
  • Exhaust Flash Exhaust + Flash 48.6%3% pick

Abilities & skill order

Which ability to max first, from match timelines

Empower W Counter Strike E Leap Strike Q 47.6%103 games
Empower W Leap Strike Q Counter Strike E 62.5%8 games

Most common first three levels: E → Q → W (44%), E → W → Q (52%), Q → E → W (56%).

  • 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...