Kassadin - League of Legends Champion
Win Rate
49.9%
Pick Rate
0.9%

Kassadinvs Viktor

CAssassinMage
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 21, 2026
MethodologyData Methodology

Kassadin vs Viktor is a decisive matchup in LoL patch 26.7. Kassadin wins with a 64.1% win rate (+28.2%) over Viktor based on 39 games. Kassadin holds the advantage in both the early and late game. Below you'll find the best Kassadin build, runes, laning stats, and strategies for the Kassadin vs Viktor matchup.

Kassadin Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Kassadin 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
Viktor - 64.1% win rateViktor(64.1%)
Kassadin - 64.1% win rate in this matchup
Kassadin
64.1% WR
VS
Viktor vs Kassadin matchup - 35.9% win rate
Viktor
35.9% WR

Who Wins the Kassadin vs Viktor Matchup?

Kassadin wins the Kassadin vs Viktor matchup
Winner
Kassadin
Matches: 39
64.1%
Win Rate
35.9%
6.6
CS / min
7.1
848
DMG / min
970
12,898
Gold / game
11,618
264
Heal / min
96
903
DMG Mitigated / min
689
0.2
CC / min
0.9
61.9%
Early Game WR
38.1%
66.7%
Late Game WR
33.3%

Kassadin vs Viktor Matchup Summary

The Kassadin vs Viktor matchup is a decisive matchup in League of Legends ranked play. Based on 39 recent matches analyzed, Kassadin wins with a 64.1% win rate compared to Viktor's 35.9%, giving Kassadin a 28.2 percentage point advantage. Kassadin dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Viktor 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 Viktor leads by 0.7s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kassadin players can confidently pick into Viktor and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Viktor away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Kassadin vs Viktor Laning Phase Breakdown

Viktor wins the laning phase against Kassadin in League of Legends

Viktor is favored during the laning phase against Kassadin, winning 3 out of 5 key stat categories. Viktor holds advantages in farming, damage and crowd control, making them the stronger laner in this matchup.

Farming
6.6Kassadin
7.1Viktor
Viktor edges out Kassadin by 0.5 CS per minute — a moderate farming advantage that adds up to roughly 8 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Viktor.
Damage
848Kassadin
970Viktor
Viktor heavily out-damages Kassadin by 122 DMG/min, dominating both short trades and all-in fights. Kassadin should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Viktor's sustained damage advantage take over.
Economy
12,898Kassadin
11,618Viktor
Kassadin generates a commanding 1,280 more gold per game than Viktor. This substantial economic advantage means Kassadin consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Viktor should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.2Kassadin
0.9Viktor
Viktor provides 0.7 seconds more crowd control per minute than Kassadin, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Viktor coordinate with their jungler and control the pace of skirmishes.
Sustain
1,167Kassadin
785Viktor
Kassadin vastly out-sustains Viktor, healing and mitigating 382 more damage per minute. This massive durability gap means Kassadin can absorb significant punishment and remain in lane while Viktor is forced to recall. Building grievous wounds early is essential for Viktor, and focusing on burst trade patterns rather than sustained fights is critical.

Best Kassadin Build Against Viktor

Chainlaced Crushers is the optimal boots choice against Viktor, providing the mobility and stats Kassadin needs most in this matchup. The top-performing core items for Kassadin against Viktor are Rod of Ages, Muramana and Mejai's Soulstealer. This combination gives Kassadin an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 3 games — well above average and making it the top item path against Viktor. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Kassadin vs Viktor matchup.

Early Game vs Late Game

Early Game
Kassadin
61.9%
+23.8% advantage
Kassadin early game win rateKassadin61.9%
Viktor early game win rateViktor38.1%
Late Game
Kassadin
66.7%
+33.3% advantage
Kassadin late game win rateKassadin66.7%
Viktor late game win rateViktor33.3%

Kassadin dominates the early game (first 15 minutes) with a commanding 61.9% win rate — a 23.8 percentage point lead over Viktor. This lopsided early game means Kassadin can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

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

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

Best Kassadin Runes Against Viktor

Domination rune tree - Kassadin primary runes vs ViktorDomination
Electrocute - best Kassadin rune vs ViktorSudden Impact - best Kassadin rune vs ViktorGrisly Mementos - best Kassadin rune vs ViktorUltimate Hunter - best Kassadin rune vs Viktor
Resolve rune tree - Kassadin secondary runes vs ViktorResolve
Second Wind - best Kassadin rune vs ViktorRevitalize - best Kassadin rune vs Viktor
100.0% WR

Running Domination primary with Resolve secondary allows Kassadin to press their advantage against Viktor, amplifying the strengths that make this a favorable matchup.


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

Kassadin 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
38.78%496.381911,74930.0%44.8%
53.33%456.779811,91326.3%73.1%
64.10%396.684812,89861.9%66.7%
51.43%356.689413,40052.6%50.0%
47.06%346.982612,67233.3%57.9%
58.82%346.385711,71247.1%70.6%
51.52%336.51,03212,84143.8%58.8%
50.00%326.682411,88935.3%66.7%
53.85%266.381912,90833.3%64.7%
45.83%246.91,00913,40760.0%35.7%
50.00%226.079313,93150.0%50.0%
54.55%226.377511,56255.6%53.9%
66.67%216.51,24413,49354.5%80.0%
66.67%216.594212,45177.8%58.3%
75.00%206.682612,42077.8%72.7%
47.37%196.073311,90625.0%63.6%
26.32%196.881812,24550.0%9.1%
57.89%196.281512,11850.0%63.6%
50.00%186.41,02611,85840.0%62.5%
47.06%176.780211,31858.3%20.0%
18.75%166.558510,46620.0%16.7%
37.50%166.182912,1500.0%60.0%
53.33%156.290113,38533.3%66.7%
60.00%156.071011,70971.4%50.0%
57.14%146.71,11914,72940.0%66.7%
50.00%146.01,03213,70866.7%45.5%
50.00%146.669010,32836.4%100.0%
42.86%146.787613,33050.0%37.5%
69.23%136.993113,33150.0%100.0%
61.54%136.671313,16680.0%50.0%
33.33%126.091810,77833.3%33.3%
50.00%126.071412,29033.3%55.6%
54.55%116.880611,58850.0%60.0%
36.36%116.176911,54928.6%50.0%
30.00%106.769811,9190.0%75.0%
60.00%106.51,10814,41960.0%60.0%
66.67%96.595114,33175.0%60.0%
55.56%95.873412,958100.0%42.9%
50.00%86.085411,65050.0%50.0%
37.50%86.775912,11150.0%25.0%
50.00%86.472112,09725.0%75.0%
62.50%86.487213,28880.0%33.3%
75.00%86.58159,59360.0%100.0%
42.86%76.39329,63250.0%33.3%
33.33%67.391610,51640.0%0.0%
66.67%65.570111,05366.7%66.7%
66.67%67.074611,91466.7%66.7%
80.00%54.770413,189100.0%66.7%
60.00%55.574210,75150.0%66.7%
0.00%56.562811,9440.0%0.0%
20.00%56.48729,1310.0%50.0%
60.00%55.773311,4540.0%100.0%

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Kassadin vs Viktor - Frequently Asked Questions

How does Kassadin do against Viktor in League of Legends?

Kassadin wins the Kassadin vs Viktor matchup with a 64.1% win rate compared to Viktor's 35.9%, a 28.2 percentage point difference. This data is based on 39 recent ranked games in patch 26.7.

How does Kassadin do against Viktor in the early game?

In the early game, Kassadin has the advantage against Viktor with a 61.9% win rate versus 38.1%. Kassadin players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Kassadin do against Viktor in the late game?

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

Who wins the Kassadin vs Viktor matchup?

Kassadin wins the matchup against Viktor with a 64.1% win rate in League of Legends patch 26.7. The 28.2 percentage point advantage means Kassadin is significantly favored in this lane matchup based on 39 games analyzed.

What is the best Kassadin build against Viktor?

The best Kassadin build against Viktor includes Rod of Ages, Muramana, Mejai's Soulstealer with Chainlaced Crushers. 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 Kassadin runes against Viktor?

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

Does Kassadin counter Viktor?

Yes, Kassadin has a favorable matchup against Viktor with a 64.1% win rate. Kassadin strongly counters Viktor in lane based on current patch 26.7 data.

How do I play Kassadin against Viktor?

When playing Kassadin against Viktor, 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.