Kassadin - League of Legends Champion
Win Rate
55.8%
Pick Rate
1.1%

Kassadinvs Ahri

SAssassinMage
Patch26.14
Matches226,800
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Kassadin vs Ahri is a decisive matchup in LoL patch 26.14. Kassadin wins with a 73.9% win rate (+47.8%) over Ahri based on 23 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 Ahri matchup.

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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
Kassadin - 73.9% win rate in this matchup
Kassadin
73.9% WR
VS
Ahri vs Kassadin matchup - 26.1% win rate
Ahri
26.1% WR

Who Wins the Kassadin vs Ahri Matchup?

Kassadin wins the Kassadin vs Ahri matchup
Winner
Kassadin
Matches: 23
73.9%
Win Rate
26.1%
6.6
CS / min
6.6
892
DMG / min
858
11,698
Gold / game
10,557
225
Heal / min
228
825
DMG Mitigated / min
380
0.2
CC / min
0.7
81.8%
Early Game WR
18.2%
66.7%
Late Game WR
33.3%

Kassadin vs Ahri Matchup Summary

The Kassadin vs Ahri matchup is a decisive matchup in League of Legends ranked play. Based on 23 recent matches analyzed, Kassadin wins with a 73.9% win rate compared to Ahri's 26.1%, giving Kassadin a 47.8 percentage point advantage. Kassadin dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Ahri 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 Ahri leads by 0.5s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kassadin players can confidently pick into Ahri and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Ahri 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 Ahri Laning Phase Breakdown

Kassadin wins the laning phase against Ahri in League of Legends

Kassadin is favored during the laning phase against Ahri, winning 3 out of 5 key stat categories. Kassadin holds advantages in damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
6.6Kassadin
6.6Ahri
Kassadin and Ahri farm at nearly identical rates in this matchup, with only a 0.1 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
892Kassadin
858Ahri
Kassadin deals 35 more champion damage per minute than Ahri. While noticeable in extended trades, this gap can be offset by Ahri choosing favorable fight windows, such as engaging when Kassadin's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
11,698Kassadin
10,557Ahri
Kassadin generates a commanding 1,140 more gold per game than Ahri. This substantial economic advantage means Kassadin consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Ahri should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.2Kassadin
0.7Ahri
Ahri provides 0.5 seconds more crowd control per minute than Kassadin, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Ahri coordinate with their jungler and control the pace of skirmishes.
Sustain
1,050Kassadin
607Ahri
Kassadin vastly out-sustains Ahri, healing and mitigating 443 more damage per minute. This massive durability gap means Kassadin can absorb significant punishment and remain in lane while Ahri is forced to recall. Building grievous wounds early is essential for Ahri, and focusing on burst trade patterns rather than sustained fights is critical.

Best Kassadin Build Against Ahri

Chainlaced Crushers is the optimal boots choice against Ahri, providing the mobility and stats Kassadin needs most in this matchup. The top-performing core items for Kassadin against Ahri are Rod of Ages, Zhonya's Hourglass and Malignance. This combination gives Kassadin an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 66.7% win rate across 3 games — well above average and making it the top item path against Ahri. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Kassadin vs Ahri matchup.

Early Game vs Late Game

Early Game
Kassadin
81.8%
+63.6% advantage
Kassadin early game win rateKassadin81.8%
Ahri early game win rateAhri18.2%
Late Game
Kassadin
66.7%
+33.3% advantage
Kassadin late game win rateKassadin66.7%
Ahri late game win rateAhri33.3%

Kassadin dominates the early game (first 15 minutes) with a commanding 81.8% win rate — a 63.6 percentage point lead over Ahri. 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 Ahri. 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. Ahri players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Kassadin Runes Against Ahri

Inspiration rune tree - Kassadin primary runes vs AhriInspiration
First Strike - best Kassadin rune vs AhriCash Back - best Kassadin rune vs AhriTriple Tonic - best Kassadin rune vs AhriCosmic Insight - best Kassadin rune vs Ahri
Domination rune tree - Kassadin secondary runes vs AhriDomination
Sudden Impact - best Kassadin rune vs AhriUltimate Hunter - best Kassadin rune vs Ahri
87.5% WR

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


Kassadin matchup data for League of Legends patch 26.14. 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 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
57.58%336.286611,12850.0%64.7%
51.52%336.583712,17147.1%56.3%
59.26%276.11,12612,47450.0%64.7%
73.91%236.689211,69881.8%66.7%
41.18%176.21,00313,01020.0%50.0%
50.00%166.299811,53457.1%44.4%
33.33%156.06858,87033.3%33.3%
46.67%156.581010,13944.4%50.0%
57.14%146.21,18011,31266.7%50.0%
66.67%125.994111,89880.0%57.1%
83.33%126.996413,255100.0%66.7%
66.67%126.470312,54475.0%62.5%
36.36%116.557512,95225.0%42.9%
81.82%116.175813,153100.0%80.0%
27.27%115.586012,8850.0%30.0%
36.36%115.880712,62633.3%37.5%
60.00%105.680311,50566.7%57.1%
80.00%106.176412,57375.0%83.3%
75.00%86.791513,885100.0%60.0%
57.14%76.47099,43450.0%66.7%
42.86%75.76669,9870.0%100.0%
85.71%76.41,15216,159100.0%83.3%
57.14%76.31,11514,9820.0%66.7%
57.14%75.91,15912,17466.7%50.0%
57.14%76.59069,31250.0%100.0%
66.67%65.61,03312,54433.3%100.0%
50.00%66.91,12217,6870.0%50.0%
60.00%56.51,01211,303100.0%50.0%
100.00%57.283213,061100.0%100.0%
60.00%56.274610,33050.0%100.0%
40.00%56.895814,7530.0%50.0%
60.00%57.11,01213,714100.0%33.3%
50.00%46.883114,0780.0%50.0%
0.00%35.91,01413,5500.0%0.0%
0.00%17.786812,0170.0%0.0%

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Kassadin vs Ahri - Frequently Asked Questions

How does Kassadin do against Ahri in League of Legends?

Kassadin wins the Kassadin vs Ahri matchup with a 73.9% win rate compared to Ahri's 26.1%, a 47.8 percentage point difference. This data is based on 23 recent ranked games in patch 26.14.

How does Kassadin do against Ahri in the early game?

In the early game, Kassadin has the advantage against Ahri with a 81.8% win rate versus 18.2%. 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 Ahri in the late game?

In the late game, Kassadin takes over the Kassadin vs Ahri 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 Ahri matchup?

Kassadin wins the matchup against Ahri with a 73.9% win rate in League of Legends patch 26.14. The 47.8 percentage point advantage means Kassadin is significantly favored in this lane matchup based on 23 games analyzed.

What is the best Kassadin build against Ahri?

The best Kassadin build against Ahri includes Rod of Ages, Zhonya's Hourglass, Malignance with Chainlaced Crushers. This build achieves a 66.7% 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 Ahri?

The best Kassadin runes against Ahri use the Inspiration primary tree with Domination secondary. This rune setup achieves a 87.5% win rate in the Kassadin vs Ahri matchup. See the full rune breakdown in the matchup comparison above.

Does Kassadin counter Ahri?

Yes, Kassadin has a favorable matchup against Ahri with a 73.9% win rate. Kassadin strongly counters Ahri in lane based on current patch 26.14 data.

How do I play Kassadin against Ahri?

When playing Kassadin against Ahri, 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.