Karthus - League of Legends Champion
Win Rate
52.9%
Pick Rate
0.9%

Karthusvs Lux

SMage
Patch26.14
Matches226,800
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Karthus vs Lux is a decisive matchup in LoL patch 26.14. Karthus wins with a 60.0% win rate (+20.0%) over Lux based on 5 games. Karthus holds the advantage in both the early and late game. Below you'll find the best Karthus build, runes, laning stats, and strategies for the Karthus vs Lux matchup.

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Karthus Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Karthus performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Karthus - 60.0% win rate in this matchup
Karthus
60.0% WR
VS
Lux vs Karthus matchup - 40.0% win rate
Lux
40.0% WR

Who Wins the Karthus vs Lux Matchup?

Karthus wins the Karthus vs Lux matchup
Winner
Karthus
Matches: 5
60.0%
Win Rate
40.0%
6.3
CS / min
5.2
1,264
DMG / min
986
10,417
Gold / game
10,068
63
Heal / min
82
448
DMG Mitigated / min
465
0.6
CC / min
1.3
50.0%
Early Game WR
50.0%
66.7%
Late Game WR
33.3%

Karthus vs Lux Matchup Summary

The Karthus vs Lux matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Karthus wins with a 60.0% win rate compared to Lux's 40.0%, giving Karthus a 20.0 percentage point advantage. Karthus dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Lux players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Lux leads by 0.8s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Karthus players can confidently pick into Lux and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Lux away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Karthus vs Lux Laning Phase Breakdown

Karthus wins the laning phase against Lux in League of Legends

Karthus is favored during the laning phase against Lux, winning 3 out of 5 key stat categories. Karthus holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
6.3Karthus
5.2Lux
Karthus significantly out-farms Lux by 1.1 CS per minute, accumulating an estimated 17 CS lead by mid game. This substantial farming gap gives Karthus a major gold advantage and earlier item completions. Lux players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,264Karthus
986Lux
Karthus heavily out-damages Lux by 278 DMG/min, dominating both short trades and all-in fights. Lux should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Karthus's sustained damage advantage take over.
Economy
10,417Karthus
10,068Lux
Karthus earns 349 more gold per game than Lux, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Karthus slightly faster item completions.
Utility
0.6Karthus
1.3Lux
Lux provides 0.8 seconds more crowd control per minute than Karthus, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Lux coordinate with their jungler and control the pace of skirmishes.
Sustain
511Karthus
548Lux
Karthus and Lux have comparable sustain profiles, with only 37 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Karthus Build Against Lux

Spellslinger's Shoes is the optimal boots choice against Lux, providing the mobility and stats Karthus needs most in this matchup. The top-performing core items for Karthus against Lux are Shadowflame, Rabadon's Deathcap and Blackfire Torch. This combination gives Karthus an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Karthus vs Lux matchup.

Early Game vs Late Game

Early Game
Karthus
50.0%
+0.0% advantage
Karthus early game win rateKarthus50.0%
Lux early game win rateLux50.0%
Late Game
Karthus
66.7%
+33.3% advantage
Karthus late game win rateKarthus66.7%
Lux late game win rateLux33.3%

The early game (first 15 minutes) is a toss-up between Karthus and Lux, with Karthus holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Karthus is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Lux. Extended games heavily favor Karthus, whose kit and scaling make them a dominant force in team fights and objective control.

Karthus holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Lux players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Karthus Runes Against Lux

Domination rune tree - Karthus primary runes vs LuxDomination
Dark Harvest - best Karthus rune vs LuxCheap Shot - best Karthus rune vs LuxGrisly Mementos - best Karthus rune vs LuxUltimate Hunter - best Karthus rune vs Lux
Sorcery rune tree - Karthus secondary runes vs LuxSorcery
Axiom Arcanist - best Karthus rune vs LuxGathering Storm - best Karthus rune vs Lux
66.7% WR

Running Domination primary with Sorcery secondary allows Karthus to press their advantage against Lux, amplifying the strengths that make this a favorable matchup.


Karthus matchup data for League of Legends patch 26.14. The table below shows Karthus's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Karthus build, runes, laning stats, and early vs late game analysis for that specific matchup.

Karthus matchup win rates and stats in League of Legends patch 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
64.71%171.61,30714,66766.7%64.3%
61.54%131.41,26816,483100.0%54.5%
38.46%131.71,13714,45550.0%33.3%
53.85%131.289010,32966.7%42.9%
66.67%127.01,13812,77283.3%50.0%
50.00%126.81,06013,5260.0%66.7%
66.67%121.21,22315,65033.3%77.8%
54.55%111.493212,47820.0%83.3%
54.55%111.31,25216,58775.0%42.9%
30.00%101.21,05811,5090.0%60.0%
77.78%96.91,58016,28933.3%100.0%
77.78%91.11,46516,15150.0%85.7%
50.00%81.41,36413,21550.0%50.0%
62.50%82.11,29411,38950.0%75.0%
75.00%81.71,19514,4940.0%85.7%
62.50%80.91,03211,64366.7%60.0%
0.00%81.29159,7700.0%0.0%
100.00%81.31,14611,386100.0%100.0%
71.43%75.91,21011,767100.0%60.0%
42.86%73.81,20014,23566.7%25.0%
50.00%61.81,15115,1510.0%60.0%
50.00%66.81,05414,8930.0%60.0%
33.33%65.61,01311,5230.0%100.0%
66.67%66.31,18714,6750.0%80.0%
40.00%50.91,14013,258100.0%25.0%
60.00%56.31,26410,41750.0%66.7%
40.00%50.91,00613,487100.0%25.0%
20.00%55.393411,78633.3%0.0%
40.00%51.21,37916,148100.0%25.0%
20.00%54.39793,1650.0%100.0%
60.00%51.31,04614,377100.0%50.0%
25.00%41.41,38413,8210.0%33.3%
25.00%42.31,12113,8860.0%33.3%
100.00%21.51,21814,599100.0%100.0%

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Karthus vs Lux - Frequently Asked Questions

How does Karthus do against Lux in League of Legends?

Karthus wins the Karthus vs Lux matchup with a 60.0% win rate compared to Lux's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.14.

How does Karthus do against Lux in the early game?

In the early game, Karthus has the advantage against Lux with a 50.0% win rate versus 50.0%. Karthus players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Karthus do against Lux in the late game?

In the late game, Karthus takes over the Karthus vs Lux matchup with a 66.7% win rate compared to 33.3%. Karthus scales better into team fights and objective contests after 25 minutes.

Who wins the Karthus vs Lux matchup?

Karthus wins the matchup against Lux with a 60.0% win rate in League of Legends patch 26.14. The 20.0 percentage point advantage means Karthus is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Karthus build against Lux?

The best Karthus build against Lux includes Shadowflame, Rabadon's Deathcap, Blackfire Torch with Spellslinger's Shoes. Check the matchup breakdown above for the full item path and build order.

What are the best Karthus runes against Lux?

The best Karthus runes against Lux use the Domination primary tree with Sorcery secondary. This rune setup achieves a 66.7% win rate in the Karthus vs Lux matchup. See the full rune breakdown in the matchup comparison above.

Does Karthus counter Lux?

Yes, Karthus has a favorable matchup against Lux with a 60.0% win rate. Karthus strongly counters Lux in lane based on current patch 26.14 data.

How do I play Karthus against Lux?

When playing Karthus against Lux, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.