Karthus Bottom Tier Guide with Matchups and Stats for Patch 26.12

Karthus Bottom

Karthus Bottom has a 51.98% win rate with 0.21% pick rate in ranked solo and is currently placed in tier D. Based on our analysis of 227 matches in patch 26.12, SeeMeta summarizes aggregate stats, role, difficulty, and lane matchup win rates for Karthus on Bottom.

Last Updated:6/20/2026

Games:227

Win rate:51.98%

Tier:D

Karthus Bottom stats

292

Physical Damage

40 965

Magic Damage

1 304

True Damage

42 562

Total Damage

27 574

Damage Taken

2 116

Healing

Kills

10.1

Deaths

10.5

Assists

2.9

Max Kill Spree

15 246

Gold

209

Minions Killed

8.4

Jungle CS

Karthus Bottom Build

Runes

Sorcery

Precision

Stat Shards

Summoner Spells

Starting Items

Core Items

Item 4

Item 5

Item 6

Item 7

Skill Priority

Matchups overview

Game duration popularity

0–15 min5.7%
16–20 min3.5%
21–25 min8.8%
26–30 min25.6%
31–35 min29.5%
36–40 min18.1%
41+ min8.8%

Win rate by game duration

0–15 min69.2%
16–20 min100%
21–25 min40%
26–30 min56.9%
31–35 min46.3%
36–40 min43.9%
41+ min55%

Win rate by objective secured

First Herald secured55.7%
First Tower secured59.1%
First Dragon secured61.1%
First Blood secured61.3%
First Baron secured80.4%

How the Karthus Bottom page is built

Where the data comes from

This Karthus Bottom page is built from real ranked solo queue matches pulled from the Riot Games API. Players are sampled across regions and ranks, their recent games are read and filtered to the current patch, and every game of Karthus in Bottom is aggregated for the stats and builds shown here.

What this page shows

The summary shows how Karthus performs in Bottom, with its win rate, pick rate, and ban rate. Below it you see the most used build, runes, and summoner spells, plus the matchups that are easiest and hardest for Karthus in Bottom.

This Karthus Bottom data is a snapshot of the current patch and shifts with balance changes. Use the page as a starting point and adapt items and runes to your game.