Fiddlesticks - League of Legends Champion
Win Rate
50.5%
Pick Rate
1.8%

Fiddlesticksvs Karthus

BMageSupport
Patch26.7
Matches508,082
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 11, 2026
MethodologyData Methodology

Fiddlesticks vs Karthus is a decisive matchup in LoL patch 26.7. Karthus wins with a 85.7% win rate (+71.4%) over Fiddlesticks based on 7 games. Karthus holds the advantage in both the early and late game. Below you'll find the best Fiddlesticks build, runes, laning stats, and strategies for the Fiddlesticks vs Karthus matchup.

Fiddlesticks Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Fiddlesticks 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 - 14.3% win rateKarthus(14.3%)
Fiddlesticks - 14.3% win rate in this matchup
Fiddlesticks
14.3% WR
VS
Karthus vs Fiddlesticks matchup - 85.7% win rate
Karthus
85.7% WR

Who Wins the Fiddlesticks vs Karthus Matchup?

Karthus wins the Fiddlesticks vs Karthus matchup
Winner
Karthus
Matches: 7
14.3%
Win Rate
85.7%
1.2
CS / min
1.6
1,122
DMG / min
1,346
16,967
Gold / game
17,646
670
Heal / min
353
857
DMG Mitigated / min
554
1.9
CC / min
0.7
0.0%
Early Game WR
100.0%
20.0%
Late Game WR
80.0%

Fiddlesticks vs Karthus Matchup Summary

The Fiddlesticks vs Karthus matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Karthus wins with a 85.7% win rate compared to Fiddlesticks's 14.3%, giving Karthus a 71.4 percentage point advantage. Karthus dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Fiddlesticks 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 Fiddlesticks leads by 1.2s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Karthus has a strong advantage in this matchup. Fiddlesticks 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.

Fiddlesticks vs Karthus Laning Phase Breakdown

Karthus wins the laning phase against Fiddlesticks in League of Legends

Karthus is favored during the laning phase against Fiddlesticks, 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
1.2Fiddlesticks
1.6Karthus
Karthus edges out Fiddlesticks by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 6 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Karthus.
Damage
1,122Fiddlesticks
1,346Karthus
Karthus heavily out-damages Fiddlesticks by 224 DMG/min, dominating both short trades and all-in fights. Fiddlesticks 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
16,967Fiddlesticks
17,646Karthus
Karthus earns 678 more gold per game than Fiddlesticks, 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
1.9Fiddlesticks
0.7Karthus
Fiddlesticks brings significantly more crowd control than Karthus, with 1.2 more seconds of CC per minute. This large utility gap makes Fiddlesticks 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
1,527Fiddlesticks
908Karthus
Fiddlesticks vastly out-sustains Karthus, healing and mitigating 619 more damage per minute. This massive durability gap means Fiddlesticks 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 Fiddlesticks Build Against Karthus

Sorcerer's Shoes is the optimal boots choice against Karthus, providing the mobility and stats Fiddlesticks needs most in this matchup. The top-performing core items for Fiddlesticks against Karthus are Abyssal Mask, Liandry's Torment and Malignance. This combination gives Fiddlesticks 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 Fiddlesticks vs Karthus matchup.

Early Game vs Late Game

Early Game
Karthus
100.0%
+100.0% advantage
Fiddlesticks early game win rateFiddlesticks0.0%
Karthus early game win rateKarthus100.0%
Late Game
Karthus
80.0%
+60.0% advantage
Fiddlesticks late game win rateFiddlesticks20.0%
Karthus late game win rateKarthus80.0%

Karthus dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Fiddlesticks. This lopsided early game means Karthus 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 80.0% win rate — 60.0 points above Fiddlesticks. 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. Fiddlesticks players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Fiddlesticks Runes Against Karthus

Domination rune tree - Fiddlesticks primary runes vs KarthusDomination
Dark Harvest - best Fiddlesticks rune vs KarthusCheap Shot - best Fiddlesticks rune vs KarthusGrisly Mementos - best Fiddlesticks rune vs KarthusUltimate Hunter - best Fiddlesticks rune vs Karthus
Inspiration rune tree - Fiddlesticks secondary runes vs KarthusInspiration
Cash Back - best Fiddlesticks rune vs KarthusCosmic Insight - best Fiddlesticks rune vs Karthus
33.3% WR

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


Fiddlesticks matchup data for League of Legends patch 26.7. The table below shows Fiddlesticks'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 Fiddlesticks build, runes, laning stats, and early vs late game analysis for that specific matchup.

Fiddlesticks matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
43.90%821.170311,41252.3%34.2%
46.75%771.181313,22348.0%46.1%
50.67%751.278513,10433.3%60.4%
64.41%590.972312,35760.9%66.7%
56.86%511.070912,35350.0%62.1%
60.00%501.178613,67153.3%62.9%
45.83%481.177812,60328.6%59.3%
46.34%411.171912,27750.0%43.5%
47.50%401.178511,89260.0%35.0%
55.56%361.080813,55958.3%54.2%
48.39%311.283213,01246.1%50.0%
43.33%301.177513,16657.1%39.1%
43.33%301.868412,05042.9%43.8%
37.93%291.484910,97343.8%30.8%
44.44%271.778611,39230.8%57.1%
65.38%261.281012,99953.9%76.9%
48.00%251.374712,40150.0%46.7%
54.17%241.067212,16863.6%46.1%
33.33%241.180114,21340.0%31.6%
47.83%231.071112,15953.9%40.0%
56.52%231.079912,32762.5%42.9%
43.48%231.381913,70657.1%37.5%
50.00%221.269311,04360.0%41.7%
47.62%211.076313,36560.0%43.8%
30.00%201.281310,82511.1%45.5%
42.11%190.984012,51237.5%45.5%
42.11%191.370812,19150.0%38.5%
52.63%193.479512,49771.4%41.7%
38.89%181.877311,66140.0%37.5%
55.56%181.175712,90250.0%60.0%
47.06%172.393613,85150.0%46.1%
37.50%161.383912,60837.5%37.5%
37.50%161.878712,63750.0%30.0%
60.00%151.76819,44683.3%44.4%
46.67%153.07239,50055.6%33.3%
64.29%141.592613,36233.3%87.5%
35.71%142.177713,07525.0%40.0%
71.43%141.969712,14250.0%80.0%
57.14%142.882811,20466.7%50.0%
57.14%141.063711,97385.7%28.6%
46.15%131.278013,069100.0%30.0%
38.46%132.178412,12114.3%66.7%
46.15%131.963210,24550.0%42.9%
33.33%121.371911,52066.7%22.2%
58.33%121.469412,60360.0%57.1%
54.55%112.494811,99180.0%33.3%
54.55%111.681311,877100.0%50.0%
63.64%112.076310,90260.0%66.7%
54.55%111.284014,79250.0%57.1%
54.55%111.66298,69225.0%71.4%
45.45%111.76658,96857.1%25.0%
54.55%112.056410,58640.0%66.7%
45.45%112.069410,82150.0%40.0%
27.27%111.95879,5670.0%37.5%
45.45%111.683811,9790.0%62.5%
63.64%111.161412,24560.0%66.7%
63.64%111.56969,41975.0%57.1%
60.00%102.198113,85680.0%40.0%
40.00%102.790410,56825.0%50.0%
40.00%105.175011,44550.0%37.5%
30.00%101.579311,05540.0%20.0%
22.22%91.67889,8220.0%33.3%
22.22%93.26218,91040.0%0.0%
66.67%91.072912,73775.0%60.0%
25.00%85.56819,31816.7%50.0%
37.50%82.26978,75525.0%50.0%
50.00%85.177811,99350.0%50.0%
14.29%71.21,12216,9670.0%20.0%
14.29%74.58918,6920.0%50.0%
28.57%71.67108,74025.0%33.3%
28.57%71.56038,96150.0%0.0%
57.14%73.27729,27550.0%66.7%
57.14%70.985513,270100.0%50.0%
28.57%72.260910,3320.0%50.0%
57.14%71.56139,52950.0%60.0%
57.14%73.37809,97266.7%50.0%
57.14%73.374610,965100.0%40.0%
71.43%73.37388,39560.0%100.0%
42.86%73.28179,41633.3%100.0%
85.71%71.45909,82966.7%100.0%
33.33%62.972413,01850.0%25.0%
33.33%65.31,09211,225100.0%0.0%
33.33%61.674511,02050.0%25.0%
33.33%64.989412,01825.0%50.0%
16.67%62.087010,51033.3%0.0%
66.67%62.057510,12150.0%75.0%
16.67%65.796511,87550.0%0.0%
50.00%62.085611,41450.0%50.0%
66.67%61.974112,634100.0%33.3%
50.00%65.694210,30733.3%66.7%
66.67%64.01,0059,68766.7%66.7%
0.00%61.66288,7890.0%0.0%
66.67%61.57159,97050.0%75.0%
100.00%55.21,09312,757100.0%100.0%
40.00%52.76137,78666.7%0.0%
60.00%51.45698,68666.7%50.0%
20.00%51.55788,80150.0%0.0%
40.00%51.857710,5210.0%50.0%
60.00%52.26999,81466.7%50.0%
60.00%54.578811,53966.7%50.0%
40.00%53.388610,58750.0%33.3%

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

Fiddlesticks vs Karthus - Frequently Asked Questions

How does Fiddlesticks do against Karthus in League of Legends?

Karthus wins the Fiddlesticks vs Karthus matchup with a 85.7% win rate compared to Fiddlesticks's 14.3%, a 71.4 percentage point difference. This data is based on 7 recent ranked games in patch 26.7.

How does Fiddlesticks do against Karthus in the early game?

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

How does Fiddlesticks do against Karthus in the late game?

In the late game, Karthus takes over the Fiddlesticks vs Karthus matchup with a 80.0% win rate compared to 20.0%. Karthus scales better into team fights and objective contests after 25 minutes.

Who wins the Fiddlesticks vs Karthus matchup?

Karthus wins the matchup against Fiddlesticks with a 85.7% win rate in League of Legends patch 26.7. The 71.4 percentage point advantage means Karthus is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Fiddlesticks build against Karthus?

The best Fiddlesticks build against Karthus includes Abyssal Mask, Liandry's Torment, Malignance 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 Fiddlesticks runes against Karthus?

The best Fiddlesticks runes against Karthus use the Domination primary tree with Inspiration secondary. This rune setup achieves a 33.3% win rate in the Fiddlesticks vs Karthus matchup. See the full rune breakdown in the matchup comparison above.

Does Fiddlesticks counter Karthus?

No, Fiddlesticks struggles against Karthus with only a 14.3% win rate. Karthus has the advantage in this matchup. Fiddlesticks players should focus on safe farming and avoiding extended trades to minimize Karthus's lead.

How do I play Fiddlesticks against Karthus?

When playing Fiddlesticks 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.