Kassadin - League of Legends Champion
Win Rate
55.5%
Pick Rate
1.2%

Kassadinvs Gwen

SAssassinMage
Patch26.14
Matches134,440
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 18, 2026
MethodologyData Methodology

Kassadin vs Gwen is a decisive matchup in LoL patch 26.14. Kassadin wins with a 60.0% win rate (+20.0%) over Gwen based on 5 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 Gwen 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 - 60.0% win rate in this matchup
Kassadin
60.0% WR
VS
Gwen vs Kassadin matchup - 40.0% win rate
Gwen
40.0% WR

Who Wins the Kassadin vs Gwen Matchup?

Kassadin wins the Kassadin vs Gwen matchup
Winner
Kassadin
Matches: 5
60.0%
Win Rate
40.0%
5.9
CS / min
6.9
1,039
DMG / min
1,004
10,292
Gold / game
10,561
204
Heal / min
260
713
DMG Mitigated / min
774
0.2
CC / min
0.3
66.7%
Early Game WR
33.3%
50.0%
Late Game WR
50.0%

Kassadin vs Gwen Matchup Summary

The Kassadin vs Gwen matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Kassadin wins with a 60.0% win rate compared to Gwen's 40.0%, giving Kassadin a 20.0 percentage point advantage. Kassadin dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Gwen 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 Gwen leads by 0.0s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kassadin players can confidently pick into Gwen and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Gwen 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 Gwen Laning Phase Breakdown

Gwen wins the laning phase against Kassadin in League of Legends

Gwen is favored during the laning phase against Kassadin, winning 4 out of 5 key stat categories. Gwen holds advantages in farming, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
5.9Kassadin
6.9Gwen
Gwen significantly out-farms Kassadin by 1.0 CS per minute, accumulating an estimated 14 CS lead by mid game. This substantial farming gap gives Gwen a major gold advantage and earlier item completions. Kassadin players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,039Kassadin
1,004Gwen
Kassadin deals 35 more champion damage per minute than Gwen. While noticeable in extended trades, this gap can be offset by Gwen choosing favorable fight windows, such as engaging when Kassadin's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
10,292Kassadin
10,561Gwen
Kassadin and Gwen generate nearly equal gold per game, with just a 269 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
0.2Kassadin
0.3Gwen
Both Kassadin and Gwen provide similar amounts of crowd control (0.0s/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
917Kassadin
1,034Gwen
Gwen heals and mitigates 117 more damage per minute than Kassadin, providing moderate extra durability. This sustain edge allows Gwen to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing Kassadin.

Best Kassadin Build Against Gwen

Spellslinger's Shoes is the optimal boots choice against Gwen, providing the mobility and stats Kassadin needs most in this matchup. The top-performing core items for Kassadin against Gwen are Zhonya's Hourglass, Malignance and Lich Bane. This combination gives Kassadin an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Kassadin vs Gwen matchup.

Early Game vs Late Game

Early Game
Kassadin
66.7%
+33.3% advantage
Kassadin early game win rateKassadin66.7%
Gwen early game win rateGwen33.3%
Late Game
Kassadin
50.0%
+0.0% advantage
Kassadin late game win rateKassadin50.0%
Gwen late game win rateGwen50.0%

Kassadin dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Gwen. This lopsided early game means Kassadin can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Late game (25+ minutes) is equally balanced, with Kassadin at 50.0% win rate — only 0.0 points ahead of Gwen. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

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

Best Kassadin Runes Against Gwen

Inspiration rune tree - Kassadin primary runes vs GwenInspiration
First Strike - best Kassadin rune vs GwenCash Back - best Kassadin rune vs GwenTriple Tonic - best Kassadin rune vs GwenCosmic Insight - best Kassadin rune vs Gwen
Domination rune tree - Kassadin secondary runes vs GwenDomination
Sudden Impact - best Kassadin rune vs GwenUltimate Hunter - best Kassadin rune vs Gwen
50.0% WR

Running Inspiration primary with Domination secondary allows Kassadin to press their advantage against Gwen, 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
52.63%196.585313,06742.9%58.3%
64.71%176.884711,86542.9%80.0%
56.25%165.71,10312,79750.0%60.0%
64.29%146.689312,20571.4%57.1%
38.46%136.295012,66125.0%44.4%
50.00%126.21,00912,31650.0%50.0%
50.00%106.881111,39966.7%25.0%
20.00%105.86837,17128.6%0.0%
80.00%106.795012,996100.0%60.0%
25.00%85.295312,9640.0%28.6%
75.00%86.01,32711,91966.7%80.0%
25.00%85.683512,6070.0%28.6%
85.71%75.587011,991100.0%80.0%
83.33%66.673012,504100.0%66.7%
33.33%65.95378,9120.0%100.0%
66.67%65.35529,601100.0%60.0%
66.67%65.399913,118100.0%50.0%
33.33%66.853813,4330.0%50.0%
83.33%67.082212,41466.7%100.0%
80.00%56.31,06215,902100.0%75.0%
60.00%55.91,03910,29266.7%50.0%
60.00%56.55746,77660.0%0.0%
50.00%45.96608,31433.3%100.0%
75.00%47.41,11913,725100.0%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 Gwen - Frequently Asked Questions

How does Kassadin do against Gwen in League of Legends?

Kassadin wins the Kassadin vs Gwen matchup with a 60.0% win rate compared to Gwen's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.14.

How does Kassadin do against Gwen in the early game?

In the early game, Kassadin has the advantage against Gwen with a 66.7% win rate versus 33.3%. 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 Gwen in the late game?

In the late game, Kassadin takes over the Kassadin vs Gwen matchup with a 50.0% win rate compared to 50.0%. Kassadin scales better into team fights and objective contests after 25 minutes.

Who wins the Kassadin vs Gwen matchup?

Kassadin wins the matchup against Gwen with a 60.0% win rate in League of Legends patch 26.14. The 20.0 percentage point advantage means Kassadin is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Kassadin build against Gwen?

The best Kassadin build against Gwen includes Zhonya's Hourglass, Malignance, Lich Bane with Spellslinger's Shoes. Check the matchup breakdown above for the full item path and build order.

What are the best Kassadin runes against Gwen?

The best Kassadin runes against Gwen use the Inspiration primary tree with Domination secondary. This rune setup achieves a 50.0% win rate in the Kassadin vs Gwen matchup. See the full rune breakdown in the matchup comparison above.

Does Kassadin counter Gwen?

Yes, Kassadin has a favorable matchup against Gwen with a 60.0% win rate. Kassadin strongly counters Gwen in lane based on current patch 26.14 data.

How do I play Kassadin against Gwen?

When playing Kassadin against Gwen, 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.