Jayce ARAM Build
Items, runes and skill order from ARAM games, patch 26.20. What players build on Jayce in ARAM, read from real games on the Howling Abyss: items, runes, spells, starting items and skill order, with Jayce's ARAM balance changes and how the build differs from Summoner's Rift.
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Updated October 14, 2026 · By LOLValue Team
Best Jayce ARAM Build in 26.20
The most built Jayce ARAM build in patch 26.20 is The Collector, Eclipse and Serylda's Grudge, with Dark Harvest and Flash and Mark: it wins 60.0% of its 5 games. Most Jayce players start with Tear of the Goddess and Serrated Dirk and max Q > E > W. Over all 60 ARAM games we read this patch, Jayce wins 30.0%.
| Items | Pick rate | Win rate | Games |
|---|---|---|---|
| The Collector + Eclipse + Serylda's Grudge | 8.3% | 60.0% | 5 |
| Eclipse + Serylda's Grudge + Voltaic Cyclosword | 3.3% | 50.0% | 2 |
| Edge of Night + The Collector + Serylda's Grudge | 3.3% | 0.0% | 2 |
| Item | Pick rate | Win rate | Games |
|---|---|---|---|
| The Collector | 65.0% | 28.2% | 39 |
| Serylda's Grudge | 40.0% | 29.2% | 24 |
| Eclipse | 31.7% | 36.8% | 19 |
| Voltaic Cyclosword | 28.3% | 23.5% | 17 |
| Spear of Shojin | 11.7% | 71.4% | 7 |
| Serpent's Fang | 10.0% | 33.3% | 6 |
| Edge of Night | 10.0% | 16.7% | 6 |
| Youmuu's Ghostblade | 8.3% | 0.0% | 5 |
| Item | Pick rate | Win rate | Games |
|---|---|---|---|
| Ionian Boots of Lucidity | 53.3% | 21.9% | 32 |
| Mercury's Treads | 18.3% | 63.6% | 11 |
| Plated Steelcaps | 3.3% | 0.0% | 2 |
| Items | Pick rate | Win rate | Games |
|---|---|---|---|
| Tear of the Goddess + Serrated Dirk | 68.3% | 29.3% | 41 |
| Pickaxe + Tear of the Goddess | 3.3% | 100.0% | 2 |
| Boots + Serrated Dirk | 3.3% | 50.0% | 2 |
| Skill max order | Pick rate | Win rate | Games |
|---|---|---|---|
| Q > E > W | 71.7% | 23.3% | 43 |
| Q > W > E | 25.0% | 46.7% | 15 |
| Keystone | Pick rate | Win rate | Games |
|---|---|---|---|
| Dark Harvest | 66.7% | 30.0% | 40 |
| First Strike | 23.3% | 21.4% | 14 |
| Grasp of the Undying | 3.3% | 100.0% | 2 |
| Runes | Pick rate | Win rate | Games |
|---|---|---|---|
| Dark Harvest · Taste of Blood · Grisly Mementos · Treasure Hunter · Coup de Grace · Presence of Mind | 38.3% | 34.8% | 23 |
| Summoner spells | Pick rate | Win rate | Games |
|---|---|---|---|
| Flash + Mark | 70.0% | 31.0% | 42 |
| Flash + Ghost | 8.3% | 20.0% | 5 |
More on Jayce: Jayce build · Jayce counters · Jayce skins
Jayce ARAM Balance Changes
Jayce's ARAM balance changes: +5% damage dealt. Riot adjusts some champions for ARAM only, to balance them for the mode's single lane; the changes don't apply on Summoner's Rift.
| Change | Value |
|---|---|
| Damage dealt | +5% |
Is Jayce Good in ARAM?
Jayce is D tier in ARAM in patch 26.20, 160 of the 160 champions with enough ARAM games for a tier. The ARAM tier list ranks champions by win rate, pulled toward 50% when they have few games, and a little by how often they are picked.
Jayce ARAM Build vs Summoner's Rift
The items Jayce players build more and less in ARAM than in ranked Summoner's Rift games (Master+), by the share of games each item is finished in. Only differences of 10 points or more are listed.
| Item | Built in ARAM | Built on Summoner's Rift |
|---|---|---|
| The Collector | 65% | under 7% |
| Serylda's Grudge | 40% | 21% |
| Item | Built in ARAM | Built on Summoner's Rift |
|---|---|---|
| Youmuu's Ghostblade | 8% | 56% |
| Serpent's Fang | 10% | 29% |
Where the Jayce ARAM Data Comes From
The build comes from real ARAM games read through the Riot Games API. For every Jayce player we keep the final items, runes and summoner spells and, from the game's timeline, the items bought in the first 90 seconds and the order the abilities were leveled; games under 5 minutes are left out. A build is shown from 15 games. The full method is on the LoL ARAM builds page.
Frequently Asked Questions
What is the best Jayce ARAM build?
The build at the top of this page: the items, runes and summoner spells most Jayce players use in ARAM games of patch 26.20, with the win rate and games of each choice.
Does Jayce have ARAM balance changes?
In ARAM Jayce has: +5% damage dealt. The changes only apply on the Howling Abyss.
Is Jayce good in ARAM?
The ARAM tier list ranks Jayce against every champion with enough ARAM games this patch, by win rate and pick rate. The tier and its place are in the section above once Jayce has enough games.
What does Jayce start with in ARAM?
The starting items table above lists what Jayce players buy in the first 90 seconds of their ARAM games, potions left out, with how often each start is bought.
LoL ARAM builds for every champion · LoL champion builds · LoL counters · All LoL champions
LOLValue isn't endorsed by Riot Games and doesn't reflect the views or opinions of Riot Games or anyone officially involved in producing or managing Riot Games properties. Riot Games and all associated properties are trademarks or registered trademarks of Riot Games, Inc. Builds are counted from ARAM games read through the Riot Games API; ARAM balance changes come from lolstaticdata, built from the League of Legends Wiki.