Karthus - League of Legends Champion
Win Rate
47.8%
Pick Rate
1.0%

Karthusvs Vi

FMage
Patch26.4
Matches1,089,240
LaneAll Lanes
TierAll Tiers
Last UpdatedMar 4, 2026
MethodologyData Methodology

Karthus vs Vi is a decisive matchup in LoL patch 26.4. Karthus wins with a 63.6% win rate (+27.3%) over Vi based on 23 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 Vi 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
Vi - 63.6% win rateVi(63.6%)
Karthus - 63.6% win rate in this matchup
Karthus
63.6% WR
VS
Vi vs Karthus matchup - 36.4% win rate
Vi
36.4% WR

Who Wins the Karthus vs Vi Matchup?

Karthus wins the Karthus vs Vi matchup
Winner
Karthus
Matches: 23
63.6%
Win Rate
36.4%
1.6
CS / min
1.1
1,136
DMG / min
555
14,340
Gold / game
12,591
315
Heal / min
346
493
DMG Mitigated / min
1,193
0.7
CC / min
0.9
70.0%
Early Game WR
30.0%
58.3%
Late Game WR
41.7%

Karthus vs Vi Matchup Summary

The Karthus vs Vi matchup is a decisive matchup in League of Legends ranked play. Based on 23 recent matches analyzed, Karthus wins with a 63.6% win rate compared to Vi's 36.4%, giving Karthus a 27.3 percentage point advantage. Karthus dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Vi players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in damage output, where Karthus leads by 582 DMG/min — a difference that heavily influences the outcome of trades and skirmishes. Karthus players can confidently pick into Vi and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Vi 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 Vi Laning Phase Breakdown

Karthus wins the laning phase against Vi in League of Legends

Karthus is favored during the laning phase against Vi, 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
1.6Karthus
1.1Vi
Karthus edges out Vi 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
1,136Karthus
555Vi
Karthus heavily out-damages Vi by 582 DMG/min, dominating both short trades and all-in fights. Vi 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
14,340Karthus
12,591Vi
Karthus generates a commanding 1,749 more gold per game than Vi. This substantial economic advantage means Karthus consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Vi should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.7Karthus
0.9Vi
Both Karthus and Vi provide similar amounts of crowd control (0.2s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
808Karthus
1,539Vi
Vi vastly out-sustains Karthus, healing and mitigating 731 more damage per minute. This massive durability gap means Vi 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 Vi

Sorcerer's Shoes is the optimal boots choice against Vi, providing the mobility and stats Karthus needs most in this matchup. The top-performing core items for Karthus against Vi are Liandry's Torment, Shadowflame and Void Staff. This combination gives Karthus an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Vi. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Karthus vs Vi matchup.

Early Game vs Late Game

Early Game
Karthus
70.0%
+40.0% advantage
Karthus early game win rateKarthus70.0%
Vi early game win rateVi30.0%
Late Game
Karthus
58.3%
+16.7% advantage
Karthus late game win rateKarthus58.3%
Vi late game win rateVi41.7%

Karthus dominates the early game (first 15 minutes) with a commanding 70.0% win rate — a 40.0 percentage point lead over Vi. 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 58.3% win rate — 16.7 points above Vi. 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. Vi players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Karthus Runes Against Vi

Domination rune tree - Karthus primary runes vs ViDomination
Dark Harvest - best Karthus rune vs ViCheap Shot - best Karthus rune vs ViGrisly Mementos - best Karthus rune vs ViTreasure Hunter - best Karthus rune vs Vi
Precision rune tree - Karthus secondary runes vs ViPrecision
Coup de Grace - best Karthus rune vs ViPresence of Mind - best Karthus rune vs Vi
100.0% WR

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


Karthus matchup data for League of Legends patch 26.4. 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 26.4
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
46.15%911.31,12014,20543.6%48.1%
53.75%801.41,17013,99651.4%55.8%
50.82%611.51,05713,98646.9%55.2%
29.63%541.41,01612,84637.0%22.2%
40.74%541.21,00013,57652.0%31.0%
52.83%531.31,10214,43138.9%60.0%
50.00%451.51,19013,93033.3%65.2%
40.91%451.81,24912,87530.4%52.4%
45.45%441.51,19115,81857.1%40.0%
52.50%401.41,23614,93635.3%65.2%
32.43%382.21,19113,00917.6%45.0%
34.21%381.71,17813,80943.8%27.3%
45.71%351.41,16415,70025.0%51.9%
42.86%352.31,16713,80647.4%37.5%
62.50%331.51,08914,67453.3%70.6%
48.48%331.41,17115,06972.7%36.4%
65.63%331.41,21614,02275.0%60.0%
62.50%326.51,18914,62655.6%71.4%
64.52%312.81,25315,72450.0%71.4%
48.39%312.11,17515,09744.4%50.0%
53.33%301.31,21014,87760.0%50.0%
46.67%301.41,19114,72825.0%61.1%
40.00%301.51,11813,17325.0%57.1%
44.83%291.81,24115,38344.4%45.0%
39.29%282.51,07512,06426.7%53.9%
35.71%287.11,29014,72144.4%31.6%
57.14%287.11,29715,28041.7%68.8%
51.85%271.41,22814,68446.7%58.3%
44.00%251.61,11913,32450.0%40.0%
72.00%256.31,27713,05966.7%80.0%
56.52%241.41,19115,35140.0%69.2%
52.17%242.61,12413,87854.5%50.0%
43.48%243.21,39917,31433.3%45.0%
63.64%231.61,13614,34070.0%58.3%
52.17%231.81,07112,13052.9%50.0%
50.00%222.71,11414,47033.3%61.5%
54.55%221.41,01012,48353.9%55.6%
63.16%216.71,13614,48055.6%70.0%
52.38%211.81,18014,64760.0%45.5%
31.58%191.51,14615,29033.3%30.8%
72.22%181.51,11315,76785.7%63.6%
38.89%186.61,52715,77250.0%30.0%
55.56%187.01,22214,45550.0%62.5%
55.56%186.41,39114,92450.0%58.3%
35.29%171.21,07613,70712.5%55.6%
64.71%171.31,09314,46150.0%72.7%
58.82%176.81,21213,67240.0%66.7%
25.00%166.11,41913,99733.3%14.3%
37.50%164.795710,61950.0%25.0%
50.00%152.61,40416,46460.0%44.4%
28.57%151.71,34113,51250.0%12.5%
26.67%153.01,16415,02350.0%18.2%
50.00%146.61,29914,19033.3%80.0%
50.00%146.91,25614,70960.0%44.4%
21.43%141.91,35614,81625.0%20.0%
42.86%140.994312,12740.0%50.0%
42.86%141.395413,81180.0%22.2%
64.29%141.21,15415,28666.7%62.5%
61.54%132.71,14112,85550.0%80.0%
53.85%136.41,42014,71957.1%50.0%
30.77%131.81,06312,25525.0%40.0%
30.77%136.01,07211,46337.5%20.0%
54.55%136.81,35716,646100.0%44.4%
61.54%132.41,13512,87742.9%83.3%
66.67%133.11,26416,01250.0%83.3%
66.67%125.81,29515,32833.3%77.8%
72.73%111.11,27216,663100.0%70.0%
45.45%117.01,24514,82250.0%42.9%
72.73%116.01,33313,29583.3%60.0%
54.55%112.21,17715,16533.3%62.5%
36.36%115.61,23516,02150.0%33.3%
40.00%106.01,13310,07637.5%50.0%
50.00%101.81,21715,398100.0%37.5%
40.00%104.51,10311,5370.0%80.0%
40.00%106.41,13011,07950.0%33.3%
22.22%91.51,22214,7250.0%28.6%
22.22%96.11,35912,4630.0%40.0%
44.44%90.91,26115,74633.3%50.0%
55.56%97.11,17415,10633.3%66.7%
62.50%87.31,18713,08480.0%33.3%
37.50%84.01,18314,7410.0%42.9%
25.00%81.91,16715,05133.3%20.0%
50.00%86.21,02912,25450.0%50.0%
57.14%77.81,10213,81460.0%50.0%
42.86%72.31,11414,1230.0%50.0%
28.57%70.71,44114,4700.0%28.6%
42.86%76.51,28816,0510.0%50.0%
42.86%77.01,11310,61742.9%0.0%
71.43%76.01,18712,40450.0%100.0%
66.67%61.11,09913,68366.7%66.7%
50.00%64.298014,2740.0%50.0%
83.33%62.61,11612,36066.7%100.0%
50.00%67.21,45614,141100.0%25.0%
83.33%66.797811,80075.0%100.0%
50.00%63.81,02213,025100.0%40.0%
33.33%61.71,24513,26050.0%25.0%
83.33%66.11,39813,26875.0%100.0%
66.67%67.41,17914,684100.0%50.0%
50.00%65.81,14812,20266.7%33.3%
50.00%66.31,10511,58650.0%50.0%
20.00%51.91,15715,63950.0%0.0%
40.00%51.31,18915,25350.0%33.3%
60.00%53.71,42612,66633.3%100.0%
50.00%56.11,47613,4680.0%66.7%
0.00%55.91,43715,4430.0%0.0%
60.00%53.21,30714,5490.0%100.0%
20.00%52.51,32215,7600.0%25.0%
40.00%53.51,36215,0670.0%50.0%
60.00%57.88979,91833.3%100.0%
0.00%57.285311,8850.0%0.0%
🔍

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

Karthus vs Vi - Frequently Asked Questions

How does Karthus do against Vi in League of Legends?

Karthus wins the Karthus vs Vi matchup with a 63.6% win rate compared to Vi's 36.4%, a 27.3 percentage point difference. This data is based on 23 recent ranked games in patch 26.4.

How does Karthus do against Vi in the early game?

In the early game, Karthus has the advantage against Vi with a 70.0% win rate versus 30.0%. 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 Vi in the late game?

In the late game, Karthus takes over the Karthus vs Vi matchup with a 58.3% win rate compared to 41.7%. Karthus scales better into team fights and objective contests after 25 minutes.

Who wins the Karthus vs Vi matchup?

Karthus wins the matchup against Vi with a 63.6% win rate in League of Legends patch 26.4. The 27.3 percentage point advantage means Karthus is significantly favored in this lane matchup based on 23 games analyzed.

What is the best Karthus build against Vi?

The best Karthus build against Vi includes Liandry's Torment, Shadowflame, Void Staff with Sorcerer's Shoes. This build achieves a 50.0% 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 Vi?

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

Does Karthus counter Vi?

Yes, Karthus has a favorable matchup against Vi with a 63.6% win rate. Karthus strongly counters Vi in lane based on current patch 26.4 data.

How do I play Karthus against Vi?

When playing Karthus against Vi, 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.