Karthus - League of Legends Champion
Win Rate
50.5%
Pick Rate
1.4%

Karthusvs Morgana

BMage
Patch26.9
Matches514,344
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 9, 2026
MethodologyData Methodology

Karthus vs Morgana is a decisive matchup in LoL patch 26.9. Morgana wins with a 54.5% win rate (+9.1%) over Karthus based on 11 games. Morgana wins the early laning phase while Karthus scales better into the late game. Below you'll find the best Karthus build, runes, laning stats, and strategies for the Karthus vs Morgana matchup.

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
Morgana - 45.5% win rateMorgana(45.5%)
Karthus - 45.5% win rate in this matchup
Karthus
45.5% WR
VS
Morgana vs Karthus matchup - 54.5% win rate
Morgana
54.5% WR

Who Wins the Karthus vs Morgana Matchup?

Morgana wins the Karthus vs Morgana matchup
Winner
Morgana
Matches: 11
45.5%
Win Rate
54.5%
3.4
CS / min
3.1
1,000
DMG / min
763
14,202
Gold / game
13,700
174
Heal / min
376
472
DMG Mitigated / min
565
0.6
CC / min
1.5
33.3%
Early Game WR
66.7%
50.0%
Late Game WR
50.0%

Karthus vs Morgana Matchup Summary

The Karthus vs Morgana matchup is a decisive matchup in League of Legends ranked play. Based on 11 recent matches analyzed, Morgana wins with a 54.5% win rate compared to Karthus's 45.5%, giving Morgana a 9.1 percentage point advantage. Game phase dynamics play a critical role here: Morgana controls the early laning stage, but Karthus outscales as the game goes longer. The matchup shifts dramatically depending on game length — Morgana 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 Morgana leads by 1.0s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Morgana has a strong advantage in this matchup. Karthus players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Morgana 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.

Karthus vs Morgana Laning Phase Breakdown

Karthus wins the laning phase against Morgana in League of Legends

Karthus is favored during the laning phase against Morgana, 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
3.4Karthus
3.1Morgana
Karthus edges out Morgana by 0.3 CS per minute — a moderate farming advantage that adds up to roughly 5 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Karthus.
Damage
1,000Karthus
763Morgana
Karthus heavily out-damages Morgana by 236 DMG/min, dominating both short trades and all-in fights. Morgana 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
14,202Karthus
13,700Morgana
Karthus earns 502 more gold per game than Morgana, 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
1.5Morgana
Morgana brings significantly more crowd control than Karthus, with 1.0 more seconds of CC per minute. This large utility gap makes Morgana far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Karthus should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
646Karthus
940Morgana
Morgana vastly out-sustains Karthus, healing and mitigating 294 more damage per minute. This massive durability gap means Morgana can absorb significant punishment and remain in lane while Karthus is forced to recall. Building grievous wounds early is essential for Karthus, and focusing on burst trade patterns rather than sustained fights is critical.

Best Karthus Build Against Morgana

Sorcerer's Shoes is the optimal boots choice against Morgana, providing the mobility and stats Karthus needs most in this matchup. The top-performing core items for Karthus against Morgana are Rylai's Crystal Scepter, Rabadon's Deathcap and Blackfire Torch. This combination gives Karthus 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 Morgana. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Karthus vs Morgana matchup.

Early Game vs Late Game

Early Game
Morgana
66.7%
+33.3% advantage
Karthus early game win rateKarthus33.3%
Morgana early game win rateMorgana66.7%
Late Game
Karthus
50.0%
+0.0% advantage
Karthus late game win rateKarthus50.0%
Morgana late game win rateMorgana50.0%

Morgana dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Karthus. This lopsided early game means Morgana can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Late game (25+ minutes) is equally balanced, with Karthus at 50.0% win rate — only 0.0 points ahead of Morgana. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

The power dynamics shift as the game progresses — Morgana 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 Karthus Runes Against Morgana

Sorcery rune tree - Karthus primary runes vs MorganaSorcery
Deathfire Touch - best Karthus rune vs MorganaAxiom Arcanist - best Karthus rune vs MorganaTranscendence - best Karthus rune vs MorganaGathering Storm - best Karthus rune vs Morgana
Precision rune tree - Karthus secondary runes vs MorganaPrecision
Last Stand - best Karthus rune vs MorganaPresence of Mind - best Karthus rune vs Morgana
100.0% WR

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


Karthus matchup data for League of Legends patch 26.9. 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 26.9
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
60.47%431.51,21114,74546.7%67.9%
59.52%421.41,14614,12047.6%71.4%
43.59%391.31,14213,12747.1%40.9%
63.89%366.61,28514,80341.7%75.0%
45.45%331.51,23015,24561.5%35.0%
61.29%311.61,18415,08750.0%66.7%
35.48%311.41,30212,72033.3%37.5%
40.00%301.91,23113,75450.0%33.3%
58.62%291.31,15214,88977.8%50.0%
55.17%297.01,46114,73946.1%62.5%
55.17%296.81,36014,77653.9%56.3%
64.29%286.81,50015,24670.0%61.1%
57.69%261.41,39516,57285.7%47.4%
48.00%251.31,25314,19450.0%47.1%
44.00%256.71,35112,58366.7%23.1%
52.00%257.11,23013,93158.3%46.1%
29.17%241.61,30715,28516.7%33.3%
68.18%226.21,39316,20160.0%75.0%
52.38%212.499313,08937.5%61.5%
38.10%211.61,03913,12540.0%36.4%
66.67%217.31,39113,87180.0%54.5%
70.00%201.41,19014,75962.5%75.0%
42.11%192.61,06712,40655.6%30.0%
36.84%196.21,23012,04245.5%25.0%
73.68%195.21,13412,16276.9%66.7%
50.00%182.21,19412,68225.0%70.0%
41.18%171.61,23013,52933.3%45.5%
41.18%172.51,18814,84260.0%33.3%
47.06%171.91,26214,04650.0%45.5%
50.00%161.41,35715,18757.1%44.4%
62.50%166.51,38415,94771.4%55.6%
50.00%161.61,04112,14580.0%36.4%
60.00%151.61,37813,28057.1%62.5%
60.00%152.01,30416,40150.0%63.6%
60.00%151.21,15514,70750.0%66.7%
64.29%141.51,28914,83560.0%66.7%
35.71%141.51,16811,78937.5%33.3%
46.15%131.21,21513,64050.0%42.9%
23.08%132.71,10713,7260.0%30.0%
41.67%121.91,13413,65120.0%57.1%
41.67%121.31,43215,34240.0%42.9%
50.00%121.61,37216,603100.0%33.3%
45.45%113.41,00014,20233.3%50.0%
70.00%107.41,30813,51985.7%33.3%
70.00%106.31,14413,81975.0%66.7%
50.00%101.51,09414,69540.0%60.0%
66.67%95.31,27511,16780.0%50.0%
77.78%96.91,54314,94183.3%66.7%
77.78%96.41,42617,292100.0%75.0%
55.56%92.01,05513,61450.0%60.0%
55.56%96.71,32010,34750.0%60.0%
55.56%97.01,42015,8710.0%83.3%
87.50%86.01,20913,52866.7%100.0%
62.50%81.591411,68960.0%66.7%
75.00%83.31,18115,18766.7%80.0%
37.50%81.61,32512,29233.3%50.0%
25.00%81.01,1779,88240.0%0.0%
37.50%85.91,29413,4380.0%42.9%
87.50%81.193011,739100.0%66.7%
37.50%85.196910,8330.0%75.0%
50.00%84.71,24715,16125.0%75.0%
37.50%82.11,24813,00025.0%50.0%
12.50%84.596911,57216.7%0.0%
75.00%81.41,01211,30975.0%75.0%
37.50%83.41,28413,665100.0%16.7%
42.86%74.81,05911,2810.0%75.0%
71.43%77.31,47814,622100.0%66.7%
42.86%72.61,21313,76540.0%50.0%
85.71%71.31,06312,33480.0%100.0%
71.43%71.71,2489,768100.0%50.0%
85.71%76.81,1058,88485.7%0.0%
85.71%71.31,63616,296100.0%83.3%
42.86%76.61,34314,33650.0%33.3%
57.14%77.61,4799,02660.0%50.0%
42.86%76.11,30214,16475.0%0.0%
33.33%62.81,36614,33150.0%25.0%
16.67%67.31,71116,7850.0%20.0%
66.67%66.71,18712,81350.0%75.0%
83.33%62.71,18713,78266.7%100.0%
33.33%67.31,22311,6740.0%66.7%
33.33%67.01,50812,64533.3%33.3%
0.00%57.11,77818,0110.0%0.0%
40.00%56.71,0339,56725.0%100.0%
60.00%52.09609,78750.0%100.0%
20.00%56.31,37615,1170.0%33.3%
80.00%52.91,24614,608100.0%0.0%
80.00%51.31,27114,68650.0%100.0%
40.00%51.31,06613,764100.0%25.0%
80.00%57.41,06214,08175.0%100.0%

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Karthus vs Morgana - Frequently Asked Questions

How does Karthus do against Morgana in League of Legends?

Morgana wins the Karthus vs Morgana matchup with a 54.5% win rate compared to Karthus's 45.5%, a 9.1 percentage point difference. This data is based on 11 recent ranked games in patch 26.9.

How does Karthus do against Morgana in the early game?

In the early game, Morgana has the advantage against Karthus with a 66.7% win rate versus 33.3%. Morgana players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Karthus do against Morgana in the late game?

In the late game, Karthus takes over the Karthus vs Morgana matchup with a 50.0% win rate compared to 50.0%. Karthus scales better into team fights and objective contests after 25 minutes.

Who wins the Karthus vs Morgana matchup?

Morgana wins the matchup against Karthus with a 54.5% win rate in League of Legends patch 26.9. The 9.1 percentage point advantage means Morgana is significantly favored in this lane matchup based on 11 games analyzed.

What is the best Karthus build against Morgana?

The best Karthus build against Morgana includes Rylai's Crystal Scepter, Rabadon's Deathcap, Blackfire Torch with Sorcerer'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 Karthus runes against Morgana?

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

Does Karthus counter Morgana?

No, Karthus struggles against Morgana with only a 45.5% win rate. Morgana has the advantage in this matchup. Karthus players should focus on safe farming and avoiding extended trades to minimize Morgana's lead.

How do I play Karthus against Morgana?

When playing Karthus against Morgana, play cautiously and avoid Morgana's power spikes. Focus on safe farming — you outscale Morgana in the late game. Use the matchup-specific build and runes above to optimize your chances.