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Jayce

How Jayce Works - Quick Ability and Build Guide

Season 16 Fighter / Marksman 7 min read
Guide Sections (14)

Champion Stats

Role Fighter / Marksman
Lane Top / Mid
Difficulty
High
7/10
Damage Type AD
Range Melee (125)
Resource Mana
Release Date Jul 2012
Blue Essence 2400 BE
Smurf Tier B-Tier

The Opening Skirmish

First Blood Strategy

Jayce has two abilities at level 1 (Q in both forms). Start Q and look for a Hammer Q + AA followed by a Form switch and Cannon Q poke. This level 1 rotation is stronger than almost every other champion in the game. If you land everything, you can force a Flash or a back before the first wave is even gone.

Level 1 you have 2 abilities. R switches forms. Start Q. Shoot Cannon Q. Switch to Hammer. Q jump on them. Auto. Switch back. You have 6 moves at level 3. Use them all. You burst harder than anyone early.

Ranking Jayce's Skins

'Resistance Jayce' is a great 'smurf' skin with very industrial, crisp sound effects. 'Forsaken Jayce' is the classic dark-themed choice with menacing red effects. 'Debonair Jayce' (and its Prestige version) offers a sleek, high-class look. Avoid 'Full Metal Jayce' unless you like the retro feel, as newer skins have much better visual clarity on his E-gate.

'Battle Academia' voice lines are annoying to me, but effects are anime-cool. 'Forsaken' red particles are hard to see (good for you). 'Resistance' sounds crisp. 'Full Metal' is clunky. 'Debonair' is sleek. Forsaken for the win.

When They Ban Jayce

Backup Picks

If Jayce is banned, Nidalee (in the jungle) offers a similar long-range poke and dive playstyle. Lucian (top/mid) for the lane dominance and high-mobility ADC feel. Kennen for the ranged poke and AoE teamfight pressure.

Varus Mid for poke. Nidalee Jungle (if you jungle). Gnar Top. Jayce is unique as a shapeshifter. Gnar is the closest 'Mini/Mega' dynamic.

Varus Mid for poke. Nidalee Jungle (if you jungle). Gnar Top. Jayce is unique as a shapeshifter. Gnar is the closest 'Mini/Mega' dynamic.

Jayce's Keystone Choice

Best Runes

First Strike is the best choice for maximizing your gold lead and burst damage. Phase Rush is the alternative for mobility to escape ganks or kite out dangerous bruisers. Secondary Inspiration with Magical Footwear and Cosmic Insight to reach your Lethality items faster.

Skill Max Order for Jayce

Q E W

Max Q first—it's your primary damage in both forms. Max E second for the increased movement speed on your gate and the percentage-HP damage on your Hammer-E. Max W last as the attack speed/mana restore is secondary to your other tools.

The Jayce Matchup Sheet

Vs Kayle Skill

Easy Matchup. You can punish her relentlessly before she reaches level 6. Dive her, poke her, and don't let her scale. You should be 30 CS up before she can even fight back.

Vs Darius Skill

Skill Matchup. You out-range him, but if he pulls you (E), you are in trouble. Use your Hammer-E to knock him away immediately if he gets close. Poke him to death before he can engage.

Vs Malphite Hard

Hard Counter. He is a rock. You deal physical damage. He will build armor and laugh at your poke, then ult you and you will die. Avoid this lane at all costs.

The Limit Test Gone Wrong

WARNING

Stop missing your Gate-Q's! If you miss your empowered Shock Blast, you lose a massive chunk of your pressure and mana. Also, don't just stay in Cannon form—you need your Hammer form for the defensive stats and the finishing burst. Knowing when to jump in is what separates the masters from the amateurs.

Stop missing your Gate-Q's! If you miss your empowered Shock Blast, you lose a massive chunk of your pressure and mana. Also, don't just stay in Cannon form—you need your Hammer form for the defensive stats and the finishing burst. Knowing when to jump in is what separates the masters from the feeders.

When You Can't Win the Side Lane

Dodge if facing Malphite or Ornn—they will build armor and you will never kill them, while they can easily set up ganks to kill you. Also dodge into Irelia who can out-play your poke with her dashes.

Dodge if facing Malphite or Ornn—they will build armor and you will never kill them, while they can easily set up ganks to kill you. Also dodge into Irelia who can out-play your poke with her dashes. Jayce is a lane bully—if you aren't bullying, you're losing.

The Frontline Brawl

In teamfights, your job is to poke before the fight starts. Land 1-2 empowered Q's on the enemy carries to force them to retreat or start the fight with low HP. Once the fight breaks out, look for a target to dive with your Hammer form. Use your Hammer-E (Thundering Blow) to peel for yourself or to knock a target into your team. You are a hybrid of a sniper and an assassin.

Your Hammer form Q-E combo is a great ways to secure kills under tower. Jump in, auto, and then knock them back into your team or deeper under the turret. Always remember that your Hammer form autos restore mana—use it to stay in lane longer.

The Brawler Build

Full Lethality 'One-Shot' Jayce. Youmuu's Ghostblade -> Hubris -> Serylda's Grudge. With this build, an empowered Q will literally one-shot squishies if you are ahead. You become a long-range artillery machine that can also duel anyone in melee with pure damage.

Full Lethality 'One-Shot' Jayce. Youmuu's Ghostblade -> Hubris -> Serylda's Grudge. With this build, an empowered Q will literally one-shot squishies if you are ahead. You become a long-range artillery machine that can also duel anyone in melee with pure damage and speed.

When Jayce Comes Online

Level 1-3 is your prime dominance window due to having more abilities than the opponent. Level 6 is... well, you don't have a traditional ult, so your spike is whenever you finish your first item (usually Youmuu's or Opportunity). Jayce spikes hardest in the mid-game when he can poke down teams during objective contests.

Level 1-3 is your prime dominance window due to having more abilities than the opponent. Your spike is whenever you finish your first item (usually Youmuu's or Opportunity). Jayce spikes hardest in the mid-game when he can poke down teams during objective dances.

The Outplay Montage

Landing an empowered Q from fog of war and then using the 'thinking' emote is the peak Jayce experience. Type 'Tomorrow is looking bright' in all-chat after a long-range Q-kill. The feeling of being deleted from the game by a projectile you didn't even see is incredibly tilting.

Landing an empowered Q from fog of war and then using the 'thinking' emote is the peak Jayce experience. Type 'Tomorrow is looking bright' in all-chat after a long-range Q-kill. The feeling of being deleted from the game by a projectile you didn't even see is the ultimate win.

Recent Patch History

Recent Balance Changes

Patch Date Type Changes
V14.18 Sep 11, 2024 BUFF Q buffed, E buffed
V14.14 Jul 17, 2024 BUFF Q buffed
V14.9 May 1, 2024 BUFF Base stats buffed
V14.4 Feb 22, 2024 BUFF W buffed, Base stats buffed
V14.2 Jan 24, 2024 BUFF E adjusted

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