Kai'Sa - League of Legends Champion
Win Rate
48.3%
Pick Rate
4.8%

Kai'Savs Swain

FMarksmanMage
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 20, 2026
MethodologyData Methodology

Kai'Sa vs Swain is a decisive matchup in LoL patch 26.7. Kai'Sa wins with a 56.0% win rate (+12.0%) over Swain based on 50 games. Swain wins the early laning phase while Kai'Sa scales better into the late game. Below you'll find the best Kai'Sa build, runes, laning stats, and strategies for the Kai'Sa vs Swain matchup.

Kai'Sa Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Kai'Sa 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
Swain - 56.0% win rateSwain(56.0%)
Kai'Sa - 56.0% win rate in this matchup
Kai'Sa
56.0% WR
VS
Swain vs Kai'Sa matchup - 44.0% win rate
Swain
44.0% WR

Who Wins the Kai'Sa vs Swain Matchup?

Kai'Sa wins the Kai'Sa vs Swain matchup
Winner
Kai'Sa
Matches: 50
56.0%
Win Rate
44.0%
6.5
CS / min
6.0
1,041
DMG / min
1,009
13,903
Gold / game
12,622
177
Heal / min
449
515
DMG Mitigated / min
870
0.1
CC / min
1.8
44.0%
Early Game WR
56.0%
68.0%
Late Game WR
32.0%

Kai'Sa vs Swain Matchup Summary

The Kai'Sa vs Swain matchup is a decisive matchup in League of Legends ranked play. Based on 50 recent matches analyzed, Kai'Sa wins with a 56.0% win rate compared to Swain's 44.0%, giving Kai'Sa a 12.0 percentage point advantage. Game phase dynamics play a critical role here: Swain controls the early laning stage, but Kai'Sa outscales as the game goes longer. The matchup shifts dramatically depending on game length — Swain needs to press advantages before Kai'Sa reaches their power spikes, while Kai'Sa should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Swain leads by 1.7s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kai'Sa players can confidently pick into Swain and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Swain away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Kai'Sa vs Swain Laning Phase Breakdown

Kai'Sa wins the laning phase against Swain in League of Legends

Kai'Sa is favored during the laning phase against Swain, winning 3 out of 5 key stat categories. Kai'Sa holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
6.5Kai'Sa
6.0Swain
Kai'Sa edges out Swain by 0.5 CS per minute — a moderate farming advantage that adds up to roughly 7 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Kai'Sa.
Damage
1,041Kai'Sa
1,009Swain
Kai'Sa deals 33 more champion damage per minute than Swain. While noticeable in extended trades, this gap can be offset by Swain choosing favorable fight windows, such as engaging when Kai'Sa's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
13,903Kai'Sa
12,622Swain
Kai'Sa generates a commanding 1,281 more gold per game than Swain. This substantial economic advantage means Kai'Sa consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Swain should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.1Kai'Sa
1.8Swain
Swain brings significantly more crowd control than Kai'Sa, with 1.7 more seconds of CC per minute. This large utility gap makes Swain far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Kai'Sa should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
692Kai'Sa
1,319Swain
Swain vastly out-sustains Kai'Sa, healing and mitigating 627 more damage per minute. This massive durability gap means Swain can absorb significant punishment and remain in lane while Kai'Sa is forced to recall. Building grievous wounds early is essential for Kai'Sa, and focusing on burst trade patterns rather than sustained fights is critical.

Best Kai'Sa Build Against Swain

Spellslinger's Shoes is the optimal boots choice against Swain, providing the mobility and stats Kai'Sa needs most in this matchup. The top-performing core items for Kai'Sa against Swain are Luden's Echo, Zhonya's Hourglass and Muramana. This combination gives Kai'Sa 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 Swain. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Kai'Sa vs Swain matchup.

Early Game vs Late Game

Early Game
Swain
56.0%
+12.0% advantage
Kai'Sa early game win rateKai'Sa44.0%
Swain early game win rateSwain56.0%
Late Game
Kai'Sa
68.0%
+36.0% advantage
Kai'Sa late game win rateKai'Sa68.0%
Swain late game win rateSwain32.0%

Swain dominates the early game (first 15 minutes) with a commanding 56.0% win rate — a 12.0 percentage point lead over Kai'Sa. This lopsided early game means Swain can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Kai'Sa is far superior in the late game (25+ minutes), boasting a 68.0% win rate — 36.0 points above Swain. Extended games heavily favor Kai'Sa, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Swain must aggressively press their early advantage and close out the game before Kai'Sa reaches their scaling breakpoints. If Kai'Sa survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Kai'Sa Runes Against Swain

Precision rune tree - Kai'Sa primary runes vs SwainPrecision
Lethal Tempo - best Kai'Sa rune vs SwainPresence of Mind - best Kai'Sa rune vs SwainLegend: Alacrity - best Kai'Sa rune vs SwainCut Down - best Kai'Sa rune vs Swain
Inspiration rune tree - Kai'Sa secondary runes vs SwainInspiration
Triple Tonic - best Kai'Sa rune vs SwainCash Back - best Kai'Sa rune vs Swain
100.0% WR

Running Precision primary with Inspiration secondary allows Kai'Sa to press their advantage against Swain, amplifying the strengths that make this a favorable matchup.


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

Kai'Sa 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
46.74%4456.781713,78141.9%51.3%
45.48%4207.083813,47146.6%44.2%
47.01%3856.882914,00452.8%42.0%
49.56%3416.682213,64453.9%45.4%
47.87%3286.786014,43549.3%46.8%
46.74%2916.991814,19438.0%53.7%
47.27%2567.091414,66745.2%48.9%
50.00%2227.093214,40950.0%50.0%
49.18%1837.085513,68647.2%52.0%
49.10%1676.887114,36054.4%44.3%
48.61%1447.087214,38939.4%57.5%
54.68%1396.983814,06463.0%45.5%
62.50%1046.889414,20659.6%65.4%
49.49%996.884813,76342.9%56.0%
44.33%977.082013,85042.0%46.8%
49.47%956.988414,59554.5%45.1%
42.22%906.883913,69237.2%46.8%
50.62%816.888313,62446.5%55.3%
50.67%756.782514,22341.9%56.8%
52.24%677.385014,04151.4%53.1%
37.04%547.390915,52233.3%39.4%
56.00%506.51,04113,90344.0%68.0%
59.18%496.888214,47057.1%60.7%
42.22%457.091915,69841.2%42.9%
34.88%437.081714,17441.2%30.8%
32.50%406.991013,48340.0%25.0%
58.97%397.398815,47968.8%52.2%
58.97%396.978413,40463.6%52.9%
39.47%386.683215,00143.8%36.4%
33.33%336.893213,84331.3%35.3%
40.74%277.096715,14244.4%38.9%
63.64%227.190314,04863.6%63.6%
52.38%217.587414,13757.1%42.9%
40.00%157.273313,19225.0%57.1%
50.00%147.077813,70633.3%62.5%
15.38%137.387413,54140.0%0.0%
33.33%126.980714,31833.3%33.3%
45.45%116.482713,53433.3%60.0%
20.00%107.184112,0420.0%40.0%
30.00%107.094614,55425.0%33.3%
75.00%86.71,07213,44866.7%80.0%
42.86%77.579414,03550.0%33.3%
85.71%74.892014,873100.0%80.0%
42.86%77.693115,817100.0%20.0%
14.29%76.773812,61333.3%0.0%
71.43%76.788211,28075.0%66.7%
66.67%66.883911,75066.7%66.7%
66.67%66.583312,58250.0%100.0%
16.67%67.079212,76950.0%0.0%
50.00%68.194314,63866.7%33.3%
83.33%67.11,15519,5800.0%83.3%
20.00%55.51,01414,0100.0%33.3%
80.00%56.51,13916,068100.0%75.0%
40.00%56.21,31316,520100.0%25.0%
60.00%56.51,15811,04266.7%50.0%
20.00%57.01,15812,54725.0%0.0%
60.00%58.095313,53833.3%100.0%
40.00%57.253813,63750.0%33.3%

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Kai'Sa vs Swain - Frequently Asked Questions

How does Kai'Sa do against Swain in League of Legends?

Kai'Sa wins the Kai'Sa vs Swain matchup with a 56.0% win rate compared to Swain's 44.0%, a 12.0 percentage point difference. This data is based on 50 recent ranked games in patch 26.7.

How does Kai'Sa do against Swain in the early game?

In the early game, Swain has the advantage against Kai'Sa with a 56.0% win rate versus 44.0%. Swain players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Kai'Sa do against Swain in the late game?

In the late game, Kai'Sa takes over the Kai'Sa vs Swain matchup with a 68.0% win rate compared to 32.0%. Kai'Sa scales better into team fights and objective contests after 25 minutes.

Who wins the Kai'Sa vs Swain matchup?

Kai'Sa wins the matchup against Swain with a 56.0% win rate in League of Legends patch 26.7. The 12.0 percentage point advantage means Kai'Sa is significantly favored in this lane matchup based on 50 games analyzed.

What is the best Kai'Sa build against Swain?

The best Kai'Sa build against Swain includes Luden's Echo, Zhonya's Hourglass, Muramana with Spellslinger'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 Kai'Sa runes against Swain?

The best Kai'Sa runes against Swain use the Precision primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Kai'Sa vs Swain matchup. See the full rune breakdown in the matchup comparison above.

Does Kai'Sa counter Swain?

Yes, Kai'Sa has a favorable matchup against Swain with a 56.0% win rate. Kai'Sa strongly counters Swain in lane based on current patch 26.7 data.

How do I play Kai'Sa against Swain?

When playing Kai'Sa against Swain, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Swain. Build the recommended items and runes for this specific matchup for the best results.