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

Karthusvs Ashe

CMage
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 6, 2026
MethodologyData Methodology

Karthus vs Ashe is a decisive matchup in LoL patch 26.11. Karthus wins with a 59.2% win rate (+18.4%) over Ashe based on 49 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 Ashe 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 - 59.2% win rate in this matchup
Karthus
59.2% WR
VS
Ashe vs Karthus matchup - 40.8% win rate
Ashe
40.8% WR

Who Wins the Karthus vs Ashe Matchup?

Karthus wins the Karthus vs Ashe matchup
Winner
Karthus
Matches: 49
59.2%
Win Rate
40.8%
6.3
CS / min
6.1
1,291
DMG / min
792
13,609
Gold / game
12,988
91
Heal / min
129
394
DMG Mitigated / min
381
0.6
CC / min
1.5
50.0%
Early Game WR
50.0%
65.5%
Late Game WR
34.5%

Karthus vs Ashe Matchup Summary

The Karthus vs Ashe matchup is a decisive matchup in League of Legends ranked play. Based on 49 recent matches analyzed, Karthus wins with a 59.2% win rate compared to Ashe's 40.8%, giving Karthus a 18.4 percentage point advantage. Karthus dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Ashe 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 Ashe leads by 0.9s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Karthus players can confidently pick into Ashe and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Ashe 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 Ashe Laning Phase Breakdown

Karthus wins the laning phase against Ashe in League of Legends

Karthus is favored during the laning phase against Ashe, 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
6.1Ashe
Karthus and Ashe farm at nearly identical rates in this matchup, with only a 0.2 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
1,291Karthus
792Ashe
Karthus heavily out-damages Ashe by 499 DMG/min, dominating both short trades and all-in fights. Ashe 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
13,609Karthus
12,988Ashe
Karthus earns 620 more gold per game than Ashe, 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
1.5Ashe
Ashe brings significantly more crowd control than Karthus, with 0.9 more seconds of CC per minute. This large utility gap makes Ashe 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
485Karthus
510Ashe
Karthus and Ashe have comparable sustain profiles, with only 26 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.

Early Game vs Late Game

Early Game
Karthus
50.0%
+0.0% advantage
Karthus early game win rateKarthus50.0%
Ashe early game win rateAshe50.0%
Late Game
Karthus
65.5%
+31.0% advantage
Karthus late game win rateKarthus65.5%
Ashe late game win rateAshe34.5%

The early game (first 15 minutes) is a toss-up between Karthus and Ashe, 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 65.5% win rate — 31.0 points above Ashe. 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. Ashe players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Karthus Runes Against Ashe

Domination rune tree - Karthus primary runes vs AsheDomination
Dark Harvest - best Karthus rune vs AsheCheap Shot - best Karthus rune vs AsheGrisly Mementos - best Karthus rune vs AsheUltimate Hunter - best Karthus rune vs Ashe
Precision rune tree - Karthus secondary runes vs AshePrecision
Last Stand - best Karthus rune vs AshePresence of Mind - best Karthus rune vs Ashe
100.0% WR

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


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 Ashe - Frequently Asked Questions

How does Karthus do against Ashe in League of Legends?

Karthus wins the Karthus vs Ashe matchup with a 59.2% win rate compared to Ashe's 40.8%, a 18.4 percentage point difference. This data is based on 49 recent ranked games in patch 26.11.

How does Karthus do against Ashe in the early game?

In the early game, Karthus has the advantage against Ashe 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 Ashe in the late game?

In the late game, Karthus takes over the Karthus vs Ashe matchup with a 65.5% win rate compared to 34.5%. Karthus scales better into team fights and objective contests after 25 minutes.

Who wins the Karthus vs Ashe matchup?

Karthus wins the matchup against Ashe with a 59.2% win rate in League of Legends patch 26.11. The 18.4 percentage point advantage means Karthus is significantly favored in this lane matchup based on 49 games analyzed.

What is the best Karthus build against Ashe?

The best Karthus build against Ashe includes optimized core items. Check the matchup breakdown above for the full item path and build order.

What are the best Karthus runes against Ashe?

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

Does Karthus counter Ashe?

Yes, Karthus has a favorable matchup against Ashe with a 59.2% win rate. Karthus strongly counters Ashe in lane based on current patch 26.11 data.

How do I play Karthus against Ashe?

When playing Karthus against Ashe, 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.