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LoL Champion Build Guides: Jayce

Jayce The Defender of Tomorrow

Find the best Jayce build guides for League of Legends S11 Patch 11.21. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Jayce build for the S11 meta. Learn more about Jayce's abilities, skins, or even ask your own questions to the community!

Season 11 Builds // Patch 11.21 & Patch 11.20
8.8
14
Votes
1
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce Build

Build by Akotanya updated October 9, 2021
New Guide
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce your futur fav SUPP

Build by Hemteho updated October 13, 2021
  • Off-Meta
Season 11 Guides // Other Patches
10
426
Votes
37
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Just Another Day On The Job! [UPDATED] [In-Depth] [Top][Mid]

Guide by Sentimental updated July 25, 2021
10
73
Votes
4
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

[UPDATING] (MID AND TOP) "Face the future!"

Guide by peytonqt updated June 13, 2021
  • In-depth
10
603
Votes
44
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Sanun's Diamond Jayce Guide [TOP&MID]

Guide by sanun updated April 28, 2021
  • In-depth
8.7
43
Votes
6
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

JAYCE JUNGLE GUIDE PATCH 11.13

Guide by demegerok1 updated June 27, 2021
8.6
32
Votes
5
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce MID [Season 2021]

Guide by WildStylo updated March 2, 2021
5.6
8
Votes
8
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Season 11, Hammer and Crossbow

Guide by Suedoma updated December 14, 2020
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce Jungle Experimental | This Game I was funny no?

Guide by Xarmat updated June 7, 2021
  • Off-Meta
Season 11 Builds // Other Patches
8.5
15
Votes
2
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce Jesuscirraptor ADC

Build by Jesuscirraptor updated August 9, 2021
  • Off-Meta
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce guide

Build by Guest updated July 14, 2021
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

[S11] Hammer Time (Top)

Build by ObserverOfTime updated November 29, 2020
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Yikes crit

Build by Guest updated August 30, 2021
  • Off-Meta
6.8
10
Votes
8
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

[11.17+] ALDEO MID AND TOP JAYCE GUIDE FOR RANKS IRON - LOW

Build by aldeo updated August 24, 2021
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

My proud Jayce build

Build by mipey updated June 5, 2021
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce Crit Full

Build by Bombsfordayz updated January 10, 2021
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

SEASON 11- JAYCE PRO BUILD

Build by Mijanszu updated November 16, 2020
6.3
15
Votes
6
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce Top Guide

Build by Kashm1rTV updated January 3, 2021
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

red build jayce

Build by Guest updated August 23, 2021
Rating Pending
LoL Champion Jayce Build Guide
LoL Champion Jayce Build Guide

Jayce Guide S11

Build by Guest updated July 6, 2021
1 2 3 4 5 6 7 8 28 49
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Jayce Build & Runes

If you're looking for the best rune build for Jayce we've got you covered. Below you can find the best items and runes to build for Jayce, as determined by LeagueSpy's calculations of thousands of Plat+ League of Legends games. If you are already familiar with how to play Jayce this is a great resource to quickly get a good rune selection for Patch 11.21. However, if you are a new Jayce player we highly recommend reading through some of the guides above to learn why this build is strong on Jayce!

Patch 11.20: 494917 matches scanned * Each section of the build is rated independently of the others

Jayce's Top Items

Jayce's Runes

Jayce's Best Runes 44%

Win Rate 1983 Games

  • 1
  • 2
  • 3
Precision
LoL Path: Precision
LoL Rune: Conqueror
Conqueror
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Legend: Alacrity
Legend: Alacrity
LoL Rune: Last Stand
Last Stand

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery

Second Best

Jayce's 2nd Best Runes 57%

Win Rate 72 Games

Precision
LoL Path: Precision
LoL Rune: Conqueror
Conqueror
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Legend: Bloodline
Legend: Bloodline
LoL Rune: Last Stand
Last Stand

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery

Third Best

Jayce's 3rd Best Runes 57%

Win Rate 67 Games

Sorcery
LoL Path: Sorcery
LoL Rune: Phase Rush
Phase Rush
LoL Rune: Manaflow Band
Manaflow Band
LoL Rune: Transcendence
Transcendence
LoL Rune: Gathering Storm
Gathering Storm

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery
More Jayce Runes

Jayce's Summoner Spells

Jayce's Best Summoner Spells 46%

Win Rate 9199 Games

  • 1
  • 2

Second Best

Jayce's 2nd Best Summoner Spells 48%

Win Rate 889 Games

Flash Ignite

Jayce's Starters

Jayce's Best Starter Items 45%

Win Rate 3399 Games

  • 1
  • 2
  • 3

Second Best

Jayce's 2nd Best Starter Items 48%

Win Rate 745 Games

Long Sword Refillable Potion

Third Best

Jayce's 3rd Best Starter Items 45%

Win Rate 821 Games

Long Sword Health Potion

Trinket

Jayce's Best Trinket 43%

Win Rate 5873 Games

  • 1
  • 2
  • 3

Second Best

Jayce's 2nd Best Trinket 49%

Win Rate 3102 Games

Farsight Alteration

Third Best

Jayce's 3rd Best Trinket 49%

Win Rate 1168 Games

Oracle Lens
Don’t forget
to Buy Wards

Top Jayce Players

Get match statisctics & builds Top Jayce Players are using on LeagueSpy!

Patch 11.20: 494917 matches scanned * Each section of the build is rated independently of the others

Jayce's Top Items

Jayce's Runes

Jayce's Best Runes 58%

Win Rate 73 Games

  • 1
  • 2
  • 3
Sorcery
LoL Path: Sorcery
LoL Rune: Phase Rush
Phase Rush
LoL Rune: Manaflow Band
Manaflow Band
LoL Rune: Absolute Focus
Absolute Focus
LoL Rune: Gathering Storm
Gathering Storm

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery

Second Best

Jayce's 2nd Best Runes 56%

Win Rate 64 Games

Sorcery
LoL Path: Sorcery
LoL Rune: Phase Rush
Phase Rush
LoL Rune: Manaflow Band
Manaflow Band
LoL Rune: Transcendence
Transcendence
LoL Rune: Gathering Storm
Gathering Storm

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery

Third Best

Jayce's 3rd Best Runes 53%

Win Rate 68 Games

Sorcery
LoL Path: Sorcery
LoL Rune: Phase Rush
Phase Rush
LoL Rune: Manaflow Band
Manaflow Band
LoL Rune: Absolute Focus
Absolute Focus
LoL Rune: Gathering Storm
Gathering Storm

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery
More Jayce Runes

Jayce's Summoner Spells

Jayce's Best Summoner Spells 49%

Win Rate 1839 Games

  • 1
  • 2

Second Best

Jayce's 2nd Best Summoner Spells 46%

Win Rate 1358 Games

Flash Teleport

Jayce's Starters

Jayce's Best Starter Items 47%

Win Rate 943 Games

  • 1
  • 2
  • 3

Trinket

Jayce's Best Trinket 50%

Win Rate 1150 Games

  • 1
  • 2
  • 3

Second Best

Jayce's 2nd Best Trinket 44%

Win Rate 1599 Games

Stealth Ward

Third Best

Jayce's 3rd Best Trinket 53%

Win Rate 537 Games

Oracle Lens
Don’t forget
to Buy Wards

Top Jayce Players

Get match statisctics & builds Top Jayce Players are using on LeagueSpy!

Patch 11.20: 494917 matches scanned * Each section of the build is rated independently of the others

Jayce's Top Items

Jayce's Runes

Jayce's Best Runes 46%

Win Rate 148 Games

  • 1
Precision
LoL Path: Precision
LoL Rune: Conqueror
Conqueror
LoL Rune: Presence of Mind
Presence of Mind
LoL Rune: Legend: Alacrity
Legend: Alacrity
LoL Rune: Last Stand
Last Stand

Inspiration
LoL Path: Inspiration
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery

Second Best

Jayce's 2nd Best Runes 0%

Win Rate Games

LoL Path:

LoL Path:

Third Best

Jayce's 3rd Best Runes 0%

Win Rate Games

LoL Path:

LoL Path:
More Jayce Runes

Jayce's Summoner Spells

Jayce's Best Summoner Spells 49%

Win Rate 639 Games

  • 1
  • 2

Second Best

Jayce's 2nd Best Summoner Spells 55%

Win Rate 84 Games

Flash Ignite

Jayce's Starters

Jayce's Best Starter Items 53%

Win Rate 235 Games

  • 1
  • 2
  • 3

Second Best

Jayce's 2nd Best Starter Items 53%

Win Rate 59 Games

Long Sword Refillable Potion

Third Best

Jayce's 3rd Best Starter Items 45%

Win Rate 67 Games

Long Sword Health Potion

Trinket

Jayce's Best Trinket 54%

Win Rate 220 Games

  • 1
  • 2
  • 3

Second Best

Jayce's 2nd Best Trinket 50%

Win Rate 106 Games

Oracle Lens

Third Best

Jayce's 3rd Best Trinket 47%

Win Rate 434 Games

Stealth Ward
Don’t forget
to Buy Wards

Jayce's Ability Order

Jayce's Best Ability Order 50%

Win Rate 24 Games

  • 1
  • 2
  • 3
! Small Sample Size Warning * There is either not a lot of games played on this champion or the builds vary greatly, we have provided the top build but it does not have a high confidence rating so use your own discretion.

Top Jayce Players

Get match statisctics & builds Top Jayce Players are using on LeagueSpy!

Jayce Counters

Learn 's counters and discover matchups where they have an advantage! When you're starting a game of League of Legends you should always keep in mind if you'll be at an advantage or disadvantage against your opponent, so you can know whether to bully them or play safe. You can find detailed breakdowns of each matchup on CounterStats, and you can also check out some Jayce guides to see how to build and play against other champions you may find yourself up against!


This counter data is for Jayce Top in Plat+ games. The percent shown is the enemy champion's counter rating against Jayce. Counter rating is our own statistic that factors in counter kills, overall kills, early lead ratio, comeback ratio, and win percent to give the whole picture of that champion's effectiveness as a counter pick.

Jayce Skins

Jayce's Abilities

Jayce's Hextech Capacitor
Hextech Capacitor Jayce's Passive Jayce's Passive
Self
Jayce's Passive
Jayce's Passive
Each time Jayce switches between Hammer Stance and Cannon Stance he gains 40 bonus movement speed and ghosting for 0.75 seconds.
Q
Jayce's To The Skies! / Shock Blast
To The Skies! / Shock Blast Jayce's Q Ability
Self
0
Jayce's Passive
To The Skies!: Jayce leaps to an enemy, dealing 55 / 95 / 135 / 175 / 215 / 255 (+1.2 per bonus attack damage) physical damage and slowing enemies by 30 / 35 / 40 / 45 / 50 / 55% for 2 seconds.

Shock Blast: Jayce fires an orb of electricity that detonates upon hitting an enemy (or reaching the end of its path), dealing 55 / 105 / 155 / 205 / 255 / 305 (+1.2 per bonus attack damage) physical damage to all enemies in the area of the explosion. If fired through an Acceleration Gate, Shock Blast's damage, range, speed, and explosion radius are increased by 40%.
W
Jayce's Lightning Field / Hyper Charge
Lightning Field / Hyper Charge Jayce's W Ability
Self
0
Jayce's Passive
Lightning Field: Passive: Jayce restores 6 / 8 / 10 / 12 / 14 / 16 mana per strike while in Hammer form.

Active: Jayce creates a field of lightning that damages nearby enemies for 25 / 40 / 55 / 70 / 85 / 100 (+25% of ability power) magic damage per second for 4 seconds.

Hyper Charge: Jayce gains a burst of energy, increasing his attack speed to the maximum amount for 3 attacks. These attacks deal physical damage equal to 70 / 78 / 86 / 94 / 102 / 110% of his attack damage.
E
Jayce's Thundering Blow / Acceleration Gate
Thundering Blow / Acceleration Gate Jayce's E Ability
Self
55
20 / 18 / 16 / 14 / 12
Thundering Blow: Jayce deals 8 / 10.4 / 12.8 / 15.2 / 17.6 / 20% of his target's maximum health (+1.0 per bonus attack damage) as magic damage and knocks him back a short distance. Damage to monsters is capped at 200 / 300 / 400 / 500 / 600 / 700 magic damage.

Acceleration Gate: Jayce deploys an Acceleration Gate for 4 seconds, which increases the movement speed of allied champions who pass through it by 30 / 35 / 40 / 45 / 50 / 55% for 3 seconds. This movement speed bonus rapidly decreases over its duration. If Shock Blast is fired through the gate, its speed, range, damage, and explosion radius are increased by 40%.
R
Jayce's Mercury Cannon / Mercury Hammer
Mercury Cannon / Mercury Hammer Jayce's Ultimate (R) Ability
Self
0
6
Mercury Cannon: Transforms the Mercury Hammer into the Mercury Cannon gaining new abilities and increased range. The first attack in this form reduces the target's Armor and Magic Resist by 10 / 15 / 20 / 25% for 5 seconds.

Mercury Hammer: Transforms the Mercury Cannon into the Mercury Hammer gaining new abilities and increases Jayce's Armor and Magic Resist by 5 / 15 / 25 / 35. The first attack in this form deals 25 / 65 / 105 / 145 (+0.25 bonus attack damage) additional magic damage.
Q
Jayce's To The Skies!
To The Skies! Jayce's Q Ability
600
40
16 / 14 / 12 / 10 / 8
Jayce leaps to an enemy, dealing 45 / 80 / 115 / 150 / 185 / 220 (+1.2 per bonus attack damage) physical damage and slowing enemies by 30 / 35 / 40 / 45 / 50 / 55% for 2 seconds.

Rank 6 cooldown: 6 seconds. Rank 6 cost: 65 mana.
Q
Jayce's Shock Blast
Shock Blast Jayce's Q Ability
1050
55 / 60 / 65 / 70 / 75
8
Jayce fires an orb of electricity that detonates upon hitting an enemy (or reaching the end of its path), dealing 55 / 110 / 165 / 220 / 275 / 330 (+1.2 per bonus attack damage) physical damage to all enemies in the area of the explosion. If fired through an Acceleration Gate, Shock Blast's damage, range, speed, and explosion radius are increased by 40%.

Rank 6 cost: 80 mana.
W
Jayce's Lightning Field
Lightning Field Jayce's W Ability
285
40
10
Passive: Jayce restores 6 / 8 / 10 / 12 / 14 / 16 mana per strike while in Hammer form.

Active: Jayce creates a field of lightning that damages nearby enemies for 25 / 40 / 55 / 70 / 85 / 100 (+25% of ability power) magic damage per second for 4 seconds.
W
Jayce's Hyper Charge
Hyper Charge Jayce's W Ability
Self
40
13 / 11.4 / 9.8 / 8.2 / 6.6
Jayce gains a burst of energy, increasing his attack speed to the maximum amount for 3 attacks. These attacks deal physical damage equal to 70 / 78 / 86 / 94 / 102 / 110% of his attack damage.

Rank 6 cooldown: 5 seconds.
E
Jayce's Thundering Blow
Thundering Blow Jayce's E Ability
240
55
20 / 18 / 16 / 14 / 12
Jayce deals 8 / 10.4 / 12.8 / 15.2 / 17.6 / 20% of his target's maximum health (+1.0 per bonus attack damage) as magic damage and knocks him back a short distance. Damage to monsters is capped at 200 / 300 / 400 / 500 / 600 / 700 magic damage.

Rank 6 cooldown: 10 seconds. Rank 6 cost: 90 mana.
E
Jayce's Acceleration Gate
Acceleration Gate Jayce's E Ability
650
50
16
Jayce deploys an Acceleration Gate for 4 seconds, which increases the movement speed of allied champions who pass through it by 30 / 35 / 40 / 45 / 50 / 55% for 3 seconds. This movement speed bonus rapidly decreases over its duration. If Shock Blast is fired through the gate, its speed, range, damage, and explosion radius are increased by 40%.
R
Jayce's Mercury Cannon
Mercury Cannon Jayce's Ultimate (R) Ability
Self
0
6
Transforms the Mercury Hammer into the Mercury Cannon gaining new abilities and increased range. The first attack in this form reduces the target's Armor and Magic Resist by 10 / 15 / 20 / 25% for 5 seconds.
R
Jayce's Mercury Hammer
Mercury Hammer Jayce's Ultimate (R) Ability
Self
0
6
Transforms the Mercury Cannon into the Mercury Hammer gaining new abilities and increases Jayce's Armor and Magic Resist by 5 / 15 / 25 / 35. The first attack in this form deals 25 / 65 / 105 / 145 (+0.25 bonus attack damage) additional magic damage.

Questions About Jayce

Ask

Latest Questions

Best bann when you play Jayce MID?

What are the, lets say 3, best banns when playing Jayce on mid lane?

View (1) Answers

best banns when you play Jayce?

What is the best bann when playing Jayce?

View (5) Answers

Jayce and Grasp

If Jayce switch to his ranged form, will he get a penalty for Grasp Of The Undying?

View (3) Answers

How should i play against Fizz with Jayce?

Tips?

View (1) Answers

Jayce and Tear. Ryze and Top.

Two-ish questions. 1. Why isn't [[tear of the goddess]] being built on [[jayce]] in terms of the pros and is it still effective? 2. Is [[ryze]] still effective as a top laner?

View (1) Answers

Varus vs Jayce; Which is better?

Hello Mobafire. So lately I only play 2 mid lanerrs, obviously the ones in the title. I suck at mages so why bother, right? Stick to my strengths which is AD champs. My question stems from the feeling that they both preform very similar roles and...

View (3) Answers

Is Jayce viable?

I've been looking around for a fun champ to play and Jayce's kit seems to be what I'm looking for. However, before I sink 6300 ip into him, I would like to ask Jayce's state in the meta. Tiers say he's 2, people say he's weak, and people say he's...

View (2) Answers

Black cleaver

On zed I think that the rework is going to make me buy yomuus every game...20% cdr is nice and 200 extra hp is good too but the damage nerf really feels bad and the flat Apen is gone now...is this item even worth getting anymore mostly on zed,...

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Jayce's Mid Lane Match ups?

Ok so, reworking my Jayce guide to be a mid lane guide (Upon writing the guide, Jayce was in a strong state at top lane, but now he's better at mid it appears). Anyway, since a majority of the mid lane roster is banned most of the time, and I...

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What Champion Do I Buy ;_;?

DO I GET [[LUCIAN]], [[VI]], [[DIANA]] OR [[JAYCE]]?????!??!?!?!??!?!?!??!?!?!? Srsly, who do I want to get ;I?

View (13) Answers

Is jayce still viable adc?

(Please stop rating down ). I know jayce is a bruiser I play him top I was just trolling once and did well so I asked

View (6) Answers

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