Lux - League of Legends Champion
Win Rate
50.2%
Pick Rate
9.8%

Luxvs Karthus

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

Lux vs Karthus 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. Lux wins the early laning phase while Karthus scales better into the late game. Below you'll find the best Lux build, runes, laning stats, and strategies for the Lux vs Karthus matchup.

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Lux Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Lux 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
Lux - 40.0% win rate in this matchup
Lux
40.0% WR
VS
Karthus vs Lux matchup - 60.0% win rate
Karthus
60.0% WR

Who Wins the Lux vs Karthus Matchup?

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

Lux vs Karthus Matchup Summary

The Lux vs Karthus 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. Game phase dynamics play a critical role here: Lux controls the early laning stage, but Karthus outscales as the game goes longer. The matchup shifts dramatically depending on game length — Lux needs to press advantages before Karthus reaches their power spikes, while Karthus should focus on safe farming and hitting key item breakpoints. 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 has a strong advantage in this matchup. Lux players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Karthus overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Lux vs Karthus 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
5.2Lux
6.3Karthus
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
986Lux
1,264Karthus
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
10,068Lux
10,417Karthus
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
1.3Lux
0.6Karthus
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
548Lux
511Karthus
Lux and Karthus 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 Lux Build Against Karthus

Spellslinger's Shoes is the optimal boots choice against Karthus, providing the mobility and stats Lux needs most in this matchup. The top-performing core items for Lux against Karthus are Luden's Echo, Stormsurge and Shadowflame. This combination gives Lux an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Karthus. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Lux vs Karthus matchup.

Early Game vs Late Game

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

The early game (first 15 minutes) is a toss-up between Lux and Karthus, with Lux 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.

The power dynamics shift as the game progresses — Lux has the edge early, but Karthus gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best Lux Runes Against Karthus

Sorcery rune tree - Lux primary runes vs KarthusSorcery
Arcane Comet - best Lux rune vs KarthusManaflow Band - best Lux rune vs KarthusTranscendence - best Lux rune vs KarthusScorch - best Lux rune vs Karthus
Domination rune tree - Lux secondary runes vs KarthusDomination
Cheap Shot - best Lux rune vs KarthusUltimate Hunter - best Lux rune vs Karthus
100.0% WR

The Sorcery and Domination rune setup gives Lux the best tools to compete against Karthus in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Lux matchup data for League of Legends patch 26.14. The table below shows Lux'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 Lux build, runes, laning stats, and early vs late game analysis for that specific matchup.

Lux 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
44.15%2992.27119,71951.9%40.0%
51.41%1772.46949,42452.0%51.0%
54.69%1282.07149,93561.0%51.7%
48.03%1272.16659,21451.9%45.3%
52.59%1162.375510,18954.0%51.9%
45.28%1062.47039,57843.6%46.3%
45.19%1042.267110,71035.5%49.3%
57.95%883.67579,69166.7%51.9%
40.91%883.777110,79444.0%39.7%
49.40%832.76879,90255.2%46.3%
45.78%836.190911,61541.4%48.1%
67.90%812.682411,44265.2%69.0%
41.25%802.06979,07536.7%44.0%
46.15%785.797711,93453.9%42.3%
50.00%765.886011,15943.8%54.5%
45.33%752.571710,70156.5%40.4%
54.05%742.06899,89653.9%54.2%
49.32%732.677210,02752.0%47.9%
46.27%672.26138,35750.0%42.4%
50.75%675.691810,66150.0%51.3%
51.56%646.089711,17850.0%52.4%
48.44%642.26278,39252.9%43.3%
45.00%602.16529,12464.0%31.4%
44.07%596.483910,78950.0%37.9%
52.63%572.081010,60475.0%43.9%
50.00%562.36129,92355.6%44.8%
53.70%542.470710,26452.6%54.3%
51.92%525.783812,18029.4%62.9%
48.08%521.96348,85947.4%48.5%
48.00%505.880910,55863.2%38.7%
57.14%496.174810,63255.0%58.6%
54.17%482.06849,54042.1%62.1%
62.50%486.082611,51155.6%66.7%
51.06%476.19259,81656.5%45.8%
50.00%464.581211,67153.3%48.4%
55.56%452.27219,39957.9%53.9%
60.00%454.470310,28668.4%53.9%
55.81%432.07148,39366.7%45.5%
46.51%436.191911,27242.1%50.0%
71.43%426.298512,46779.0%65.2%
50.00%402.06548,81852.6%47.6%
41.03%395.575811,65141.7%40.7%
58.97%395.994610,56050.0%65.2%
34.29%352.77009,40430.8%36.4%
51.43%352.269311,39070.0%44.0%
52.94%346.799212,21533.3%63.6%
52.94%345.991612,39866.7%48.0%
39.39%335.774410,68425.0%47.6%
45.16%315.896712,68425.0%52.2%
41.94%312.36269,28833.3%50.0%
50.00%304.077510,89258.3%44.4%
68.97%295.790712,00741.7%88.2%
44.83%292.181910,79257.1%40.9%
53.57%286.095812,15257.1%52.4%
70.37%275.889111,34250.0%79.0%
53.85%266.598710,95553.3%54.5%
69.23%263.876910,78075.0%66.7%
30.77%262.16909,96337.5%27.8%
53.85%262.47649,84150.0%56.3%
66.67%245.897110,24272.7%61.5%
58.33%245.284310,21172.7%46.1%
26.09%232.06098,97233.3%21.4%
65.22%236.385313,12371.4%62.5%
43.48%235.691210,14554.5%33.3%
59.09%222.27027,93553.9%66.7%
65.00%206.18538,87966.7%62.5%
55.00%206.184011,748100.0%40.0%
44.44%184.377511,20050.0%40.0%
27.78%185.889111,33466.7%8.3%
41.18%176.579710,34028.6%50.0%
31.25%162.27059,8280.0%50.0%
43.75%166.688412,52040.0%45.5%
56.25%166.181510,83966.7%50.0%
31.25%166.976111,51857.1%11.1%
50.00%166.384710,37655.6%42.9%
46.67%153.872411,4990.0%50.0%
53.33%152.48039,16042.9%62.5%
42.86%146.81,10712,78850.0%40.0%
53.85%136.793512,78150.0%55.6%
23.08%136.67768,85812.5%40.0%
41.67%126.598511,57180.0%14.3%
41.67%122.39289,97160.0%28.6%
58.33%122.47169,67660.0%57.1%
58.33%126.11,02111,87880.0%42.9%
81.82%114.378710,49683.3%80.0%
63.64%117.196513,14250.0%66.7%
45.45%116.11,11913,868100.0%40.0%
63.64%116.288412,19775.0%57.1%
72.73%116.193110,47060.0%83.3%
45.45%113.476510,89020.0%66.7%
63.64%117.485711,27062.5%66.7%
45.45%115.475411,5080.0%62.5%
36.36%111.981110,79775.0%14.3%
44.44%95.785111,07566.7%33.3%
77.78%95.198214,0800.0%87.5%
37.50%84.774212,0850.0%37.5%
37.50%82.37169,83525.0%50.0%
14.29%73.25948,3740.0%33.3%
57.14%76.998210,54475.0%33.3%
66.67%66.81,0388,95450.0%100.0%
66.67%66.78019,27150.0%75.0%
80.00%56.281912,364100.0%66.7%
40.00%55.193913,8800.0%40.0%
80.00%52.978210,437100.0%0.0%
80.00%56.51,00710,89450.0%100.0%
40.00%54.49629,4570.0%50.0%
40.00%55.298610,06850.0%33.3%
40.00%56.87429,667100.0%0.0%
80.00%52.074812,2980.0%100.0%

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Lux vs Karthus - Frequently Asked Questions

How does Lux do against Karthus in League of Legends?

Karthus wins the Lux vs Karthus 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 Lux do against Karthus in the early game?

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

How does Lux do against Karthus in the late game?

In the late game, Karthus takes over the Lux vs Karthus 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 Lux vs Karthus 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 Lux build against Karthus?

The best Lux build against Karthus includes Luden's Echo, Stormsurge, Shadowflame with Spellslinger's Shoes. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Lux runes against Karthus?

The best Lux runes against Karthus use the Sorcery primary tree with Domination secondary. This rune setup achieves a 100.0% win rate in the Lux vs Karthus matchup. See the full rune breakdown in the matchup comparison above.

Does Lux counter Karthus?

No, Lux struggles against Karthus with only a 40.0% win rate. Karthus has the advantage in this matchup. Lux players should focus on safe farming and avoiding extended trades to minimize Karthus's lead.

How do I play Lux against Karthus?

When playing Lux against Karthus, play cautiously and avoid Karthus's power spikes. Look for jungle assistance and team-dependent plays since Karthus has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.