Skarner - League of Legends Champion
Win Rate
49.5%
Pick Rate
0.6%

Skarnervs Karthus

CTankFighter
Patch26.13
Matches265,623
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 8, 2026
MethodologyData Methodology

Skarner vs Karthus is a decisive matchup in LoL patch 26.13. Skarner wins with a 60.0% win rate (+20.0%) over Karthus based on 5 games. Skarner wins the early laning phase while Karthus scales better into the late game. Below you'll find the best Skarner build, runes, laning stats, and strategies for the Skarner vs Karthus matchup.

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Skarner Matchup Breakdown

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

Who Wins the Skarner vs Karthus Matchup?

Skarner wins the Skarner vs Karthus matchup
Winner
Skarner
Matches: 5
60.0%
Win Rate
40.0%
0.7
CS / min
1.2
603
DMG / min
1,016
10,303
Gold / game
12,393
399
Heal / min
282
2,127
DMG Mitigated / min
558
1.4
CC / min
0.6
100.0%
Early Game WR
0.0%
33.3%
Late Game WR
66.7%

Skarner vs Karthus Matchup Summary

The Skarner vs Karthus matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Skarner wins with a 60.0% win rate compared to Karthus's 40.0%, giving Skarner a 20.0 percentage point advantage. Game phase dynamics play a critical role here: Skarner controls the early laning stage, but Karthus outscales as the game goes longer. The matchup shifts dramatically depending on game length — Skarner 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 sustain, where Skarner leads by 1,686 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Skarner players can confidently pick into Karthus and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Karthus away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Skarner vs Karthus Laning Phase Breakdown

Karthus wins the laning phase against Skarner in League of Legends

Karthus is favored during the laning phase against Skarner, 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
0.7Skarner
1.2Karthus
Karthus edges out Skarner 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
603Skarner
1,016Karthus
Karthus heavily out-damages Skarner by 413 DMG/min, dominating both short trades and all-in fights. Skarner 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
10,303Skarner
12,393Karthus
Karthus generates a commanding 2,090 more gold per game than Skarner. This substantial economic advantage means Karthus consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Skarner should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.4Skarner
0.6Karthus
Skarner brings significantly more crowd control than Karthus, with 0.9 more seconds of CC per minute. This large utility gap makes Skarner 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
2,527Skarner
840Karthus
Skarner vastly out-sustains Karthus, healing and mitigating 1,686 more damage per minute. This massive durability gap means Skarner 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 Skarner Build Against Karthus

Plated Steelcaps is the optimal boots choice against Karthus, providing the mobility and stats Skarner needs most in this matchup. The top-performing core items for Skarner against Karthus are Heartsteel, Thornmail and Unending Despair. This combination gives Skarner 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 Skarner vs Karthus matchup.

Early Game vs Late Game

Early Game
Skarner
100.0%
+100.0% advantage
Skarner early game win rateSkarner100.0%
Karthus early game win rateKarthus0.0%
Late Game
Karthus
66.7%
+33.3% advantage
Skarner late game win rateSkarner33.3%
Karthus late game win rateKarthus66.7%

Skarner dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Karthus. This lopsided early game means Skarner can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

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

This matchup features a dramatic power shift: Skarner must aggressively press their early advantage and close out the game before Karthus reaches their scaling breakpoints. If Karthus survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Skarner Runes Against Karthus

Resolve rune tree - Skarner primary runes vs KarthusResolve
Aftershock - best Skarner rune vs KarthusShield Bash - best Skarner rune vs KarthusConditioning - best Skarner rune vs KarthusOvergrowth - best Skarner rune vs Karthus
Inspiration rune tree - Skarner secondary runes vs KarthusInspiration
Cosmic Insight - best Skarner rune vs KarthusMagical Footwear - best Skarner rune vs Karthus
100.0% WR

Running Resolve primary with Inspiration secondary allows Skarner to press their advantage against Karthus, amplifying the strengths that make this a favorable matchup.


Skarner matchup data for League of Legends patch 26.13. The table below shows Skarner'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 Skarner build, runes, laning stats, and early vs late game analysis for that specific matchup.

Skarner matchup win rates and stats in League of Legends patch 26.13
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
30.77%131.063111,8330.0%44.4%
36.36%110.756210,33966.7%0.0%
45.45%110.858810,65066.7%20.0%
63.64%111.272012,57675.0%57.1%
70.00%100.856511,01850.0%100.0%
60.00%100.676013,80450.0%62.5%
33.33%91.155011,33550.0%28.6%
62.50%80.875311,20466.7%50.0%
50.00%80.65728,78566.7%0.0%
71.43%70.777813,024100.0%50.0%
71.43%70.963911,321100.0%60.0%
42.86%70.45629,54540.0%50.0%
28.57%72.05178,52950.0%0.0%
83.33%62.060212,981100.0%75.0%
50.00%61.14367,81166.7%33.3%
33.33%60.75217,09866.7%0.0%
50.00%60.759612,915100.0%40.0%
50.00%60.670313,083100.0%25.0%
60.00%50.75795,50450.0%100.0%
60.00%50.760310,303100.0%33.3%
80.00%50.65629,82175.0%100.0%
40.00%51.05929,391100.0%0.0%
40.00%51.977212,12250.0%33.3%
33.33%30.574710,3980.0%50.0%
66.67%30.34999,21850.0%100.0%
100.00%30.15787,923100.0%100.0%
66.67%30.965412,941100.0%50.0%
50.00%20.866113,7680.0%100.0%

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Skarner vs Karthus - Frequently Asked Questions

How does Skarner do against Karthus in League of Legends?

Skarner wins the Skarner vs Karthus matchup with a 60.0% win rate compared to Karthus's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.13.

How does Skarner do against Karthus in the early game?

In the early game, Skarner has the advantage against Karthus with a 100.0% win rate versus 0.0%. Skarner players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Skarner do against Karthus in the late game?

In the late game, Karthus takes over the Skarner 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 Skarner vs Karthus matchup?

Skarner wins the matchup against Karthus with a 60.0% win rate in League of Legends patch 26.13. The 20.0 percentage point advantage means Skarner is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Skarner build against Karthus?

The best Skarner build against Karthus includes Heartsteel, Thornmail, Unending Despair with Plated Steelcaps. 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 Skarner runes against Karthus?

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

Does Skarner counter Karthus?

Yes, Skarner has a favorable matchup against Karthus with a 60.0% win rate. Skarner strongly counters Karthus in lane based on current patch 26.13 data.

How do I play Skarner against Karthus?

When playing Skarner against Karthus, 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.