Fiora - League of Legends Champion
Win Rate
49.5%
Pick Rate
1.5%

Fioravs Kai'Sa

CFighterAssassin
Patch26.10
Matches683,599
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 18, 2026
MethodologyData Methodology

Fiora vs Kai'Sa is a decisive matchup in LoL patch 26.10. Fiora wins with a 57.1% win rate (+14.3%) over Kai'Sa based on 7 games. Fiora wins the early laning phase while Kai'Sa scales better into the late game. Below you'll find the best Fiora build, runes, laning stats, and strategies for the Fiora vs Kai'Sa matchup.

Fiora Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Fiora 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
Kai'Sa - 57.1% win rateKai'Sa(57.1%)
Fiora - 57.1% win rate in this matchup
Fiora
57.1% WR
VS
Kai'Sa vs Fiora matchup - 42.9% win rate
Kai'Sa
42.9% WR

Who Wins the Fiora vs Kai'Sa Matchup?

Fiora wins the Fiora vs Kai'Sa matchup
Winner
Fiora
Matches: 7
57.1%
Win Rate
42.9%
6.2
CS / min
6.8
945
DMG / min
1,019
12,602
Gold / game
13,194
581
Heal / min
163
1,016
DMG Mitigated / min
433
0.4
CC / min
0.1
66.7%
Early Game WR
33.3%
0.0%
Late Game WR
100.0%

Fiora vs Kai'Sa Matchup Summary

The Fiora vs Kai'Sa matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Fiora wins with a 57.1% win rate compared to Kai'Sa's 42.9%, giving Fiora a 14.3 percentage point advantage. Game phase dynamics play a critical role here: Fiora controls the early laning stage, but Kai'Sa outscales as the game goes longer. The matchup shifts dramatically depending on game length — Fiora 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 Fiora leads by 0.3s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Fiora players can confidently pick into Kai'Sa and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Kai'Sa away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Fiora vs Kai'Sa Laning Phase Breakdown

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

Kai'Sa is favored during the laning phase against Fiora, 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
6.2Fiora
6.8Kai'Sa
Kai'Sa edges out Fiora by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 10 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Kai'Sa.
Damage
945Fiora
1,019Kai'Sa
Kai'Sa deals 73 more champion damage per minute than Fiora. While noticeable in extended trades, this gap can be offset by Fiora choosing favorable fight windows, such as engaging when Kai'Sa's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
12,602Fiora
13,194Kai'Sa
Kai'Sa earns 592 more gold per game than Fiora, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Kai'Sa slightly faster item completions.
Utility
0.4Fiora
0.1Kai'Sa
Fiora provides 0.3 seconds more crowd control per minute than Kai'Sa, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Fiora coordinate with their jungler and control the pace of skirmishes.
Sustain
1,597Fiora
596Kai'Sa
Fiora vastly out-sustains Kai'Sa, healing and mitigating 1,001 more damage per minute. This massive durability gap means Fiora 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.

Early Game vs Late Game

Early Game
Fiora
66.7%
+33.3% advantage
Fiora early game win rateFiora66.7%
Kai'Sa early game win rateKai'Sa33.3%
Late Game
Kai'Sa
100.0%
+100.0% advantage
Fiora late game win rateFiora0.0%
Kai'Sa late game win rateKai'Sa100.0%

Fiora dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Kai'Sa. This lopsided early game means Fiora 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 100.0% win rate — 100.0 points above Fiora. 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: Fiora 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 Fiora Runes Against Kai'Sa

Domination rune tree - Fiora primary runes vs Kai'SaDomination
Hail of Blades - best Fiora rune vs Kai'SaSudden Impact - best Fiora rune vs Kai'SaGrisly Mementos - best Fiora rune vs Kai'SaTreasure Hunter - best Fiora rune vs Kai'Sa
Inspiration rune tree - Fiora secondary runes vs Kai'SaInspiration
Jack Of All Trades - best Fiora rune vs Kai'SaCash Back - best Fiora rune vs Kai'Sa
100.0% WR

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


Fiora matchup data for League of Legends patch 26.10. The table below shows Fiora'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 Fiora build, runes, laning stats, and early vs late game analysis for that specific matchup.

Fiora matchup win rates and stats in League of Legends patch 26.10
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
34.38%966.369912,25936.1%33.3%
50.00%806.378110,44952.4%47.4%
55.41%746.480711,94266.7%46.3%
55.07%697.090713,32754.5%55.3%
42.37%596.481711,42837.9%46.7%
56.86%516.884811,95358.6%54.5%
50.00%507.41,29912,85157.1%44.8%
37.50%486.688512,70741.2%35.5%
41.67%486.674311,74426.3%51.7%
54.35%467.11,15413,70052.6%55.6%
45.45%446.875611,68853.9%41.9%
61.36%447.11,01413,20562.5%60.7%
60.47%436.890013,04350.0%66.7%
45.00%406.781112,75430.8%51.9%
42.50%406.893012,31352.4%31.6%
65.79%386.791213,07270.6%61.9%
47.37%387.281411,56852.6%42.1%
55.26%387.099712,29663.2%47.4%
50.00%366.981812,48440.0%57.1%
45.45%336.564311,26936.8%57.1%
53.13%326.390611,84169.2%42.1%
44.83%296.869313,65522.2%55.0%
41.38%297.393711,99642.9%40.0%
41.38%296.61,02811,67128.6%53.3%
44.83%296.984012,32535.7%53.3%
51.72%296.990712,68953.9%50.0%
53.57%286.366810,41746.1%60.0%
38.46%266.278712,12230.0%43.8%
42.31%266.672411,88754.5%33.3%
57.69%267.080813,29375.0%42.9%
50.00%266.884811,98325.0%71.4%
68.00%256.891610,45372.2%57.1%
52.00%257.478613,71872.7%35.7%
52.17%237.089812,02054.5%50.0%
39.13%236.085511,51127.3%50.0%
59.09%226.975511,92640.0%75.0%
54.55%227.090812,94266.7%40.0%
50.00%227.196313,25563.6%36.4%
42.86%216.981312,87644.4%41.7%
40.00%207.090211,29530.0%50.0%
58.82%177.374112,36740.0%85.7%
18.75%166.669511,72122.2%14.3%
25.00%167.480813,48611.1%42.9%
43.75%166.574512,38437.5%50.0%
80.00%156.578212,86457.1%100.0%
60.00%156.467411,93957.1%62.5%
57.14%146.064312,31850.0%60.0%
61.54%136.196510,55475.0%40.0%
46.15%135.959411,26657.1%33.3%
41.67%125.781913,43542.9%40.0%
45.45%115.660110,04125.0%57.1%
40.00%106.895012,86833.3%42.9%
40.00%107.591315,87566.7%28.6%
50.00%106.01,04714,32140.0%60.0%
77.78%96.361511,21383.3%66.7%
33.33%97.490410,56240.0%25.0%
33.33%97.080610,86020.0%50.0%
55.56%96.270311,27266.7%33.3%
50.00%85.974612,20850.0%50.0%
71.43%77.197810,03975.0%66.7%
57.14%76.294512,60266.7%0.0%
28.57%76.864411,74966.7%0.0%
42.86%76.586011,39240.0%50.0%
83.33%67.31,02414,83650.0%100.0%
60.00%56.689113,71850.0%66.7%
40.00%56.51,00615,682100.0%25.0%
60.00%57.681310,45466.7%50.0%
40.00%56.182010,94550.0%0.0%
40.00%55.380012,15150.0%33.3%
60.00%56.080010,18350.0%66.7%
20.00%55.696714,2040.0%25.0%
80.00%55.71,21413,008100.0%66.7%
20.00%57.073310,48650.0%0.0%

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Fiora vs Kai'Sa - Frequently Asked Questions

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

Fiora wins the Fiora vs Kai'Sa matchup with a 57.1% win rate compared to Kai'Sa's 42.9%, a 14.3 percentage point difference. This data is based on 7 recent ranked games in patch 26.10.

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

In the early game, Fiora has the advantage against Kai'Sa with a 66.7% win rate versus 33.3%. Fiora players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

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

In the late game, Kai'Sa takes over the Fiora vs Kai'Sa matchup with a 100.0% win rate compared to 0.0%. Kai'Sa scales better into team fights and objective contests after 25 minutes.

Who wins the Fiora vs Kai'Sa matchup?

Fiora wins the matchup against Kai'Sa with a 57.1% win rate in League of Legends patch 26.10. The 14.3 percentage point advantage means Fiora is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Fiora build against Kai'Sa?

The best Fiora build against Kai'Sa includes optimized core items. Check the matchup breakdown above for the full item path and build order.

What are the best Fiora runes against Kai'Sa?

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

Does Fiora counter Kai'Sa?

Yes, Fiora has a favorable matchup against Kai'Sa with a 57.1% win rate. Fiora strongly counters Kai'Sa in lane based on current patch 26.10 data.

How do I play Fiora against Kai'Sa?

When playing Fiora against Kai'Sa, 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.