Karthus - League of Legends Champion
Win Rate
50.0%
Pick Rate
1.1%

Karthusvs Nunu & Willump

CMage
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 5, 2026
MethodologyData Methodology

Karthus vs Nunu & Willump is a decisive matchup in LoL patch 26.11. Nunu & Willump wins with a 64.7% win rate (+29.4%) over Karthus based on 17 games. Nunu & Willump 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 Nunu & Willump 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 - 35.3% win rate in this matchup
Karthus
35.3% WR
VS
Nunu & Willump vs Karthus matchup - 64.7% win rate
Nunu & Willump
64.7% WR

Who Wins the Karthus vs Nunu & Willump Matchup?

Nunu & Willump wins the Karthus vs Nunu & Willump matchup
Winner
Nunu & Willump
Matches: 17
35.3%
Win Rate
64.7%
1.5
CS / min
1.0
1,056
DMG / min
570
12,455
Gold / game
11,412
300
Heal / min
641
428
DMG Mitigated / min
1,242
0.6
CC / min
1.2
36.4%
Early Game WR
63.6%
33.3%
Late Game WR
66.7%

Karthus vs Nunu & Willump Matchup Summary

The Karthus vs Nunu & Willump matchup is a decisive matchup in League of Legends ranked play. Based on 17 recent matches analyzed, Nunu & Willump wins with a 64.7% win rate compared to Karthus's 35.3%, giving Nunu & Willump a 29.4 percentage point advantage. Nunu & Willump dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Karthus players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Nunu & Willump leads by 1,156 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Nunu & Willump 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 Nunu & Willump 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 Nunu & Willump Laning Phase Breakdown

Karthus wins the laning phase against Nunu & Willump in League of Legends

Karthus is favored during the laning phase against Nunu & Willump, 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
1.5Karthus
1.0Nunu & Willump
Karthus edges out Nunu & Willump by 0.5 CS per minute — a moderate farming advantage that adds up to roughly 7 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Karthus.
Damage
1,056Karthus
570Nunu & Willump
Karthus heavily out-damages Nunu & Willump by 486 DMG/min, dominating both short trades and all-in fights. Nunu & Willump 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
12,455Karthus
11,412Nunu & Willump
Karthus generates a commanding 1,043 more gold per game than Nunu & Willump. This substantial economic advantage means Karthus consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Nunu & Willump should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.6Karthus
1.2Nunu & Willump
Nunu & Willump provides 0.6 seconds more crowd control per minute than Karthus, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Nunu & Willump coordinate with their jungler and control the pace of skirmishes.
Sustain
728Karthus
1,883Nunu & Willump
Nunu & Willump vastly out-sustains Karthus, healing and mitigating 1,156 more damage per minute. This massive durability gap means Nunu & Willump 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 Nunu & Willump

Sorcerer's Shoes is the optimal boots choice against Nunu & Willump, providing the mobility and stats Karthus needs most in this matchup. The top-performing core items for Karthus against Nunu & Willump are Shadowflame, 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 66.7% win rate across 3 games — well above average and making it the top item path against Nunu & Willump. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Karthus vs Nunu & Willump matchup.

Early Game vs Late Game

Early Game
Nunu & Willump
63.6%
+27.3% advantage
Karthus early game win rateKarthus36.4%
Nunu & Willump early game win rateNunu & Willump63.6%
Late Game
Nunu & Willump
66.7%
+33.3% advantage
Karthus late game win rateKarthus33.3%
Nunu & Willump late game win rateNunu & Willump66.7%

Nunu & Willump dominates the early game (first 15 minutes) with a commanding 63.6% win rate — a 27.3 percentage point lead over Karthus. This lopsided early game means Nunu & Willump can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

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

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

Best Karthus Runes Against Nunu & Willump

Domination rune tree - Karthus primary runes vs Nunu & WillumpDomination
Dark Harvest - best Karthus rune vs Nunu & WillumpCheap Shot - best Karthus rune vs Nunu & WillumpGrisly Mementos - best Karthus rune vs Nunu & WillumpUltimate Hunter - best Karthus rune vs Nunu & Willump
Sorcery rune tree - Karthus secondary runes vs Nunu & WillumpSorcery
Axiom Arcanist - best Karthus rune vs Nunu & WillumpGathering Storm - best Karthus rune vs Nunu & Willump
100.0% WR

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


Karthus matchup data for League of Legends patch 26.11. 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 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
49.09%551.41,03012,95747.8%50.0%
43.64%551.71,17013,03740.0%46.7%
45.10%511.61,05713,34631.8%55.2%
59.18%496.31,29113,60950.0%65.5%
52.08%481.51,25914,65547.1%54.8%
42.22%451.51,01713,07143.8%41.4%
37.78%451.31,02712,76840.9%34.8%
64.44%456.51,32616,02286.7%53.3%
50.00%426.61,19713,07066.7%33.3%
43.59%396.31,21513,23850.0%36.8%
57.89%381.41,26313,76053.3%60.9%
47.37%381.51,14413,40237.5%54.5%
34.21%381.91,06712,86740.0%30.4%
43.24%371.81,21213,46357.1%34.8%
38.24%347.01,24713,84233.3%42.1%
46.88%321.81,14612,84538.5%52.6%
43.33%301.81,29414,56958.3%33.3%
55.17%296.11,20312,39066.7%42.9%
46.43%281.41,03012,47453.3%38.5%
57.14%286.61,42315,21450.0%62.5%
40.74%271.31,33515,99216.7%47.6%
28.00%251.81,16313,29530.0%26.7%
66.67%241.61,14614,33775.0%58.3%
45.45%221.51,30714,90550.0%44.4%
66.67%212.21,20113,57277.8%58.3%
55.00%201.61,26713,96860.0%50.0%
68.42%195.61,49616,092100.0%60.0%
63.16%191.31,11614,40962.5%63.6%
38.89%181.51,44814,53542.9%36.4%
55.56%186.41,27613,45466.7%44.4%
72.22%185.11,12111,32260.0%87.5%
35.29%171.51,05612,45536.4%33.3%
52.94%171.31,37015,16157.1%50.0%
76.47%176.51,26315,48280.0%75.0%
47.06%171.596012,24444.4%50.0%
52.94%176.51,33013,71966.7%45.5%
43.75%161.41,24415,49750.0%41.7%
56.25%161.31,08013,22180.0%45.5%
53.33%155.41,37313,67875.0%45.5%
35.71%141.61,23913,56744.4%20.0%
28.57%146.71,35911,93450.0%12.5%
42.86%142.41,25014,77740.0%44.4%
50.00%141.61,08215,54125.0%60.0%
69.23%136.51,30513,96557.1%83.3%
61.54%136.51,25612,93960.0%62.5%
53.85%132.51,05212,27675.0%44.4%
58.33%125.91,02710,26957.1%60.0%
83.33%121.31,22913,18380.0%85.7%
50.00%125.41,34014,96775.0%37.5%
45.45%111.41,03113,14557.1%25.0%
72.73%111.61,02712,997100.0%57.1%
27.27%115.91,13213,2320.0%42.9%
30.00%103.21,05913,47225.0%33.3%
70.00%107.41,27115,568100.0%57.1%
70.00%102.91,14415,271100.0%62.5%
50.00%107.21,13812,21650.0%50.0%
40.00%102.91,37615,5780.0%44.4%
55.56%95.51,26613,15150.0%60.0%
33.33%94.992710,92520.0%50.0%
44.44%96.21,07210,46733.3%66.7%
55.56%93.31,21214,875100.0%42.9%
55.56%91.41,25215,076100.0%42.9%
77.78%92.91,16514,15366.7%83.3%
33.33%92.11,19513,83433.3%33.3%
87.50%81.31,11314,33780.0%100.0%
25.00%81.31,28513,22250.0%16.7%
87.50%86.41,18214,46450.0%100.0%
75.00%81.71,65016,96550.0%83.3%
75.00%86.71,19715,02375.0%75.0%
62.50%82.099113,519100.0%50.0%
37.50%81.799613,5240.0%50.0%
57.14%76.31,63217,174100.0%50.0%
42.86%72.91,10811,95025.0%66.7%
14.29%71.190712,62625.0%0.0%
71.43%76.91,20214,28450.0%80.0%
85.71%75.51,33217,1080.0%85.7%
42.86%74.11,21013,9640.0%50.0%
28.57%76.01,44213,3670.0%40.0%
57.14%77.01,42713,69033.3%75.0%
57.14%72.41,12412,10740.0%100.0%
85.71%71.01,06214,10450.0%100.0%
50.00%67.11,38812,74350.0%50.0%
33.33%66.81,14411,4860.0%66.7%
66.67%64.21,44015,135100.0%60.0%
33.33%62.39659,7790.0%50.0%
33.33%62.51,07412,12050.0%0.0%
33.33%66.61,31611,4480.0%66.7%
16.67%65.81,30313,2700.0%25.0%
50.00%62.51,43716,7350.0%75.0%
20.00%56.31,40913,9390.0%33.3%
40.00%55.37986,5180.0%100.0%
40.00%51.11,41814,8040.0%50.0%
40.00%53.41,19015,0350.0%50.0%
60.00%54.61,65613,73266.7%50.0%
80.00%56.71,33110,47066.7%100.0%
60.00%52.01,29214,405100.0%50.0%
20.00%56.01,20610,84633.3%0.0%
40.00%56.71,01212,7100.0%50.0%
40.00%56.31,48213,690100.0%25.0%
60.00%55.91,40013,38366.7%50.0%
40.00%56.51,1899,67725.0%100.0%

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Karthus vs Nunu & Willump - Frequently Asked Questions

How does Karthus do against Nunu & Willump in League of Legends?

Nunu & Willump wins the Karthus vs Nunu & Willump matchup with a 64.7% win rate compared to Karthus's 35.3%, a 29.4 percentage point difference. This data is based on 17 recent ranked games in patch 26.11.

How does Karthus do against Nunu & Willump in the early game?

In the early game, Nunu & Willump has the advantage against Karthus with a 63.6% win rate versus 36.4%. Nunu & Willump players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Karthus do against Nunu & Willump in the late game?

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

Who wins the Karthus vs Nunu & Willump matchup?

Nunu & Willump wins the matchup against Karthus with a 64.7% win rate in League of Legends patch 26.11. The 29.4 percentage point advantage means Nunu & Willump is significantly favored in this lane matchup based on 17 games analyzed.

What is the best Karthus build against Nunu & Willump?

The best Karthus build against Nunu & Willump includes Shadowflame, Rabadon's Deathcap, Blackfire Torch with Sorcerer's Shoes. This build achieves a 66.7% 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 Nunu & Willump?

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

Does Karthus counter Nunu & Willump?

No, Karthus struggles against Nunu & Willump with only a 35.3% win rate. Nunu & Willump has the advantage in this matchup. Karthus players should focus on safe farming and avoiding extended trades to minimize Nunu & Willump's lead.

How do I play Karthus against Nunu & Willump?

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