Katarina ARAM Mayhem Build, Augments & Items

Complete data page with recommended Augments, item builds, summoner spells, skill order, win rate, pick rate, and tier.

Current Patch Summary

Current data : Katarina is currently B tier with 49.28% win rate and 7.35% pick rate. Tencent China public statistics, updated Sep 12, 2026. Versus Patch 26.17, win rate rose 0.41 percentage points and tier remained B.

Recommended Augments : Check high-tier Augments such as Ethereal Weapon, Spin To Win, & Ultimate Unstoppable first, then adapt to the in-game choices.

Recommended build : The core 3-item set to check first is Hextech Gunblade, Sorcerer's Shoes, & Shadowflame.

Data Sources

Version: 26.18

Win Rate

49.28%

Pick Rate

7.35%

Recommended Augments

Expand by default

#	Augment	Tier
1	Ethereal Weapon	T1	56.64%	23.33%
2	Spin To Win	T1	51.37%	16.13%
3	Ultimate Unstoppable	T1	49.20%	15.90%
4	It's Killing Time	T1	50.12%	15.36%
5	Fey Magic	T1	53.03%	13.14%
6	Tooth Fairy	T1	52.88%	12.98%
7	Transmute: Prismatic	T1	50.17%	11.18%
8	Master of Duality	T1	50.13%	8.72%
9	Can't Touch This	T1	50.78%	8.41%
10	Final Form	T1	53.38%	8.07%
11	Upgrade Ravenous Hydra	T1	51.24%	7.22%
12	Firebrand	T1	51.18%	7.04%
13	Goredrink	T1	49.28%	6.92%
14	From Beginning To End	T1	51.05%	6.70%
15	Clown College	T1	58.06%	5.17%
16	Donation	T1	52.27%	4.33%
17	Ultra Hydra	T1	51.70%	4.32%
18	Dive Bomber	T1	49.44%	4.28%
19	Escape Plan	T1	52.36%	3.90%
20	Forged By The Master	T1	54.06%	3.59%

Ethereal Weapon Item Guide - ARAM Mayhem On-Hit Formulas

Ethereal Weapon is an on-hit amplifier, not an automatic best pick. This guide covers AP, tank, physical and summon routes, item choices, champion fit and traps.

v26.17 Guide Sep 7, 2026

Ultra Hydra ARAM Mayhem guide: 7,050-gold quest and champion fit

Ultra Hydra needs 7,050 gold and three inventory slots. Build Profane first, then Ravenous and Titanic; it fits champions who stay close and use the full stat package.

v26.17 Guide Sep 1, 2026

More ARAM Mayhem Guides

◫ Best Augment Combos TOP 5

#	Combo	Win Rate	Games
1	Fey Magic It's Killing Time Spin To Win	64.52%	155
2	Ethereal Weapon Ultimate Unstoppable It's Killing Time	61.61%	211
3	Ethereal Weapon Fey Magic Spin To Win	59.82%	219
4	Ethereal Weapon Fey Magic It's Killing Time	59.76%	246
5	Ethereal Weapon It's Killing Time Spin To Win	59.49%	195

Summoner Spells

Flash

Mark

Pick Rate: 76.50% Win Rate: 44.31% Games: 2,250

Skill Order

#1 Max Q · then E

Pick Rate: 33.83% Win Rate: 50.25% Games: 995

Item Builds

26.18

Win and pick rates are calculated within each build archetype. The same items can have different rates across tabs.

Core Items

Win Rate: 43.1% Pick Rate: 18.2%

Win Rate: 39.9% Pick Rate: 11.6%

Win Rate: 45.8% Pick Rate: 6.5%

Situational Items (Top 12)

Starting Items

FAQ

What are the best Hextech Augments for Katarina in ARAM Mayhem?

The best Augments for Katarina are: Ethereal Weapon, Spin To Win, Ultimate Unstoppable. See their official rank, tier, and pick rate on this page.

What is the best Katarina build for ARAM Mayhem?

The best Katarina build starts from Hextech Gunblade, Sorcerer's Shoes, Shadowflame, then adjusts around enemy damage types, your Augments, and team needs.

What tier is Katarina in ARAM Mayhem?

Katarina is currently B tier with a 49.3% win rate and 7.3% pick rate, ranked 60/173. S+ is the strongest tier and C is the weakest.

Is Katarina good in ARAM Mayhem?

Katarina is currently B tier in ARAM Mayhem with a 49.3% win rate. Check this page for the best augments and builds to maximize Katarina's performance.

How to play Katarina in ARAM Mayhem?

To play Katarina effectively in ARAM Mayhem, use top-ranked Augments such as Ethereal Weapon, Spin To Win, Ultimate Unstoppable as a starting point, then adjust the build to the lobby.