
Builds & Runes
based on 5,583 matches · Patch 16.20
Region
Win Rate
47.2%
Games
3,847
KDA
—
Runes
Primary



Secondary



Stat Shards
Adaptive Force
Adaptive Force
Health Scaling
47.1% WR
378 Games
Summoner Spells


46.2% WR
1913 Games


47.9% WR
1734 Games


50.3% WR
189 Games
Boots

48.3%
1165 Games

48.4%
1021 Games

50.8%
717 Games

48.5%
439 Games

29%
231 Games
Item Builds



51.7% WR
232 Games



46.4% WR
125 Games




56.9% WR
109 Games



52% WR
100 Games



41.5% WR
53 Games
Most Used Items

49.1%
2591 Games
Core

49.7%
2242 Games
Core

50.4%
1687 Games

48.6%
948 Games

52%
813 Games

46.1%
673 Games

52.7%
609 Games

57.2%
395 Games

44.4%
387 Games

50.9%
346 Games

50.3%
181 Games

46.1%
167 Games
Counters
Strong against

Corki
78.6%
14 Games

Gwen
64.5%
31 Games

Akali
60.5%
43 Games

Aurelion Sol
83.3%
6 Games

Fiddlesticks
83.3%
6 Games
Weak against

Malphite
37%
238 Games

Teemo
34.1%
44 Games

Yorick
36.5%
96 Games

Maokai
14.3%
7 Games

Quinn
34.3%
35 Games
Base Stats
Health
590
+109 / per level
Mana
375
+45 / per level
Attack Damage
59
Armor
22
+5 / per level
Magic Resist
30
+1.3 / per level
Attack Speed
0.658
+3% / per level
Move Speed
335
Range
125
Abilities
P

Hextech Capacitor
When Jayce swaps weapons he gains Move Speed for a short duration.
Q

To the Skies! / Shock Blast
Hammer Stance: Leaps to an enemy dealing physical damage and slowing enemies.Cannon Stance: Fires an orb of electricity that detonates upon hitting an enemy (or reaching the end of its path) dealing physical damage to all enemies hit.
W

Lightning Field / Hyper Charge
Hammer Stance: Passive: Restores Mana per strike. Active: Creates a field of lightning damaging nearby enemies for several seconds.Cannon Stance: Gains a burst of energy, increasing Attack Speed to maximum for several attacks.
E

Thundering Blow / Acceleration Gate
Hammer Stance: Deals magic damage to an enemy and knocks them back a short distance.Cannon Stance: Deploys an Acceleration Gate increasing the Move Speed of all allied champions who pass through it. If Shock Blast is fired through the gate the missile speed, range, and damage will increase.
R

Mercury Cannon / Mercury Hammer
Hammer Stance: 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.Cannon Stance: Transforms the Mercury Cannon into the Mercury Hammer gaining new abilities and increasing Armor and Magic Resist. The first attack in this form deals additional magic damage.
Tips
As Ally
- •Be sure to switch stances often. It will enhance your attacks and grant you quick bursts of speed.
- •If you find yourself taking lots of damage, try using Jayce's Hammer Stance, as it grants you additional defenses.
- •For increased range and damage, try casting Shock Blast through the Acceleration Gate.
As Enemy
- •Jayce can attack in melee or at range. Pay attention to his stance and weapon color to know how he is going to attack.
- •If you see Jayce drop his Acceleration Gate, be careful, he is probably about to cast Shock Blast.
- •Jayce is strong in the early game. If he gains the advantage, play defensively.
Skins (12)

Jayce
Lore
Jayce Talis is a brilliant inventor who, along with his friend Viktor, made the first great discoveries in the field of hextech. Celebrated across Piltover, he tries to live up to his reputation as "the Man of Progress," but often struggles with the expectations placed upon him. Because of this, Jayce has begun to see the ways in which his invention has furthered the division between Piltover and Zaun—and armed with his hextech hammer, he stands ready to defend tomorrow.