Cassiopeia - League of Legends Champion
Win Rate
49.7%
Pick Rate
0.9%

Cassiopeiavs Kassadin

CMage
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 26, 2026
MethodologyData Methodology

Cassiopeia vs Kassadin is a decisive matchup in LoL patch 26.7. Cassiopeia wins with a 80.0% win rate (+60.0%) over Kassadin based on 5 games. Cassiopeia holds the advantage in both the early and late game. Below you'll find the best Cassiopeia build, runes, laning stats, and strategies for the Cassiopeia vs Kassadin matchup.

Cassiopeia Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Cassiopeia 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 - 80.0% win rateKassadin(80.0%)
Cassiopeia - 80.0% win rate in this matchup
Cassiopeia
80.0% WR
VS
Kassadin vs Cassiopeia matchup - 20.0% win rate
Kassadin
20.0% WR

Who Wins the Cassiopeia vs Kassadin Matchup?

Cassiopeia wins the Cassiopeia vs Kassadin matchup
Winner
Cassiopeia
Matches: 5
80.0%
Win Rate
20.0%
7.2
CS / min
6.4
675
DMG / min
872
8,508
Gold / game
9,131
228
Heal / min
228
388
DMG Mitigated / min
660
0.9
CC / min
0.1
100.0%
Early Game WR
0.0%
50.0%
Late Game WR
50.0%

Cassiopeia vs Kassadin Matchup Summary

The Cassiopeia vs Kassadin matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Cassiopeia wins with a 80.0% win rate compared to Kassadin's 20.0%, giving Cassiopeia a 60.0 percentage point advantage. Cassiopeia dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Kassadin 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 Cassiopeia leads by 0.8s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Cassiopeia players can confidently pick into Kassadin and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Kassadin away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Cassiopeia vs Kassadin Laning Phase Breakdown

Kassadin wins the laning phase against Cassiopeia in League of Legends

Kassadin is favored during the laning phase against Cassiopeia, 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
7.2Cassiopeia
6.4Kassadin
Cassiopeia significantly out-farms Kassadin by 0.8 CS per minute, accumulating an estimated 12 CS lead by mid game. This substantial farming gap gives Cassiopeia 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
675Cassiopeia
872Kassadin
Kassadin heavily out-damages Cassiopeia by 196 DMG/min, dominating both short trades and all-in fights. Cassiopeia should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Kassadin's sustained damage advantage take over.
Economy
8,508Cassiopeia
9,131Kassadin
Kassadin earns 624 more gold per game than Cassiopeia, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Kassadin slightly faster item completions.
Utility
0.9Cassiopeia
0.1Kassadin
Cassiopeia brings significantly more crowd control than Kassadin, with 0.8 more seconds of CC per minute. This large utility gap makes Cassiopeia far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Kassadin should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
616Cassiopeia
889Kassadin
Kassadin vastly out-sustains Cassiopeia, healing and mitigating 273 more damage per minute. This massive durability gap means Kassadin can absorb significant punishment and remain in lane while Cassiopeia is forced to recall. Building grievous wounds early is essential for Cassiopeia, and focusing on burst trade patterns rather than sustained fights is critical.

Best Cassiopeia Build Against Kassadin

Swiftmarch is the optimal boots choice against Kassadin, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against Kassadin are Rod of Ages, Liandry's Torment and Rylai's Crystal Scepter. This combination gives Cassiopeia 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 Cassiopeia vs Kassadin matchup.

Early Game vs Late Game

Early Game
Cassiopeia
100.0%
+100.0% advantage
Cassiopeia early game win rateCassiopeia100.0%
Kassadin early game win rateKassadin0.0%
Late Game
Cassiopeia
50.0%
+0.0% advantage
Cassiopeia late game win rateCassiopeia50.0%
Kassadin late game win rateKassadin50.0%

Cassiopeia dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Kassadin. This lopsided early game means Cassiopeia 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 Cassiopeia at 50.0% win rate — only 0.0 points ahead of Kassadin. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

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

Best Cassiopeia Runes Against Kassadin

Precision rune tree - Cassiopeia primary runes vs KassadinPrecision
Conqueror - best Cassiopeia rune vs KassadinPresence of Mind - best Cassiopeia rune vs KassadinLegend: Haste - best Cassiopeia rune vs KassadinLast Stand - best Cassiopeia rune vs Kassadin
Sorcery rune tree - Cassiopeia secondary runes vs KassadinSorcery
Manaflow Band - best Cassiopeia rune vs KassadinCelerity - best Cassiopeia rune vs Kassadin
100.0% WR

Running Precision primary with Sorcery secondary allows Cassiopeia to press their advantage against Kassadin, amplifying the strengths that make this a favorable matchup.


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

Cassiopeia 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
56.25%326.788512,08850.0%66.7%
55.17%297.082911,66350.0%60.0%
48.00%256.776712,31650.0%47.4%
47.83%236.872911,51240.0%62.5%
45.45%226.385913,06120.0%52.9%
59.09%226.484912,54862.5%57.1%
42.11%196.986411,12127.3%62.5%
42.11%196.590810,89433.3%57.1%
57.89%196.492112,99228.6%75.0%
41.18%176.373912,06537.5%44.4%
35.29%176.773611,49814.3%50.0%
58.82%177.076110,08961.5%50.0%
43.75%166.579312,56433.3%46.1%
37.50%166.679911,96633.3%40.0%
37.50%166.769211,33728.6%44.4%
66.67%156.194812,98175.0%63.6%
66.67%157.098013,675100.0%54.5%
50.00%146.580411,93333.3%62.5%
57.14%146.565011,06250.0%62.5%
21.43%146.485812,88566.7%9.1%
46.15%136.86919,86937.5%60.0%
69.23%136.494011,61866.7%71.4%
58.33%126.984013,60150.0%66.7%
66.67%126.91,01711,75950.0%83.3%
36.36%116.262311,14260.0%16.7%
81.82%116.894211,31971.4%100.0%
54.55%116.593013,22360.0%50.0%
63.64%117.46599,84555.6%100.0%
36.36%115.583012,70025.0%42.9%
45.45%116.71,09012,21225.0%57.1%
45.45%117.179011,95850.0%42.9%
40.00%106.483613,98333.3%42.9%
20.00%107.565811,9420.0%25.0%
77.78%97.093011,929100.0%60.0%
44.44%96.11,06214,147100.0%37.5%
33.33%96.374010,38820.0%50.0%
62.50%86.293212,07075.0%50.0%
50.00%86.584011,20660.0%33.3%
62.50%87.21,06913,95450.0%66.7%
37.50%87.375311,9870.0%60.0%
62.50%86.580412,10040.0%100.0%
71.43%76.71,07712,31650.0%80.0%
42.86%76.61,02513,52950.0%40.0%
57.14%76.282511,09066.7%50.0%
28.57%76.479313,23650.0%0.0%
85.71%77.097012,450100.0%75.0%
83.33%66.864110,21075.0%100.0%
33.33%66.575210,28925.0%50.0%
83.33%66.784013,44550.0%100.0%
33.33%66.875810,81125.0%50.0%
66.67%65.987214,875100.0%60.0%
16.67%66.155810,7760.0%50.0%
83.33%66.986213,632100.0%50.0%
60.00%57.190515,4910.0%75.0%
0.00%56.91,07312,4530.0%0.0%
60.00%57.31,07713,11466.7%50.0%
80.00%56.999912,801100.0%50.0%
40.00%56.783410,90933.3%50.0%
20.00%55.77549,53133.3%0.0%
80.00%57.079611,09275.0%100.0%
40.00%56.774513,361100.0%0.0%
80.00%57.26758,508100.0%50.0%
60.00%55.91,14416,9190.0%60.0%
60.00%56.77329,347100.0%0.0%
20.00%56.895411,16633.3%0.0%

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Cassiopeia vs Kassadin - Frequently Asked Questions

How does Cassiopeia do against Kassadin in League of Legends?

Cassiopeia wins the Cassiopeia vs Kassadin matchup with a 80.0% win rate compared to Kassadin's 20.0%, a 60.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.7.

How does Cassiopeia do against Kassadin in the early game?

In the early game, Cassiopeia has the advantage against Kassadin with a 100.0% win rate versus 0.0%. Cassiopeia players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Cassiopeia do against Kassadin in the late game?

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

Who wins the Cassiopeia vs Kassadin matchup?

Cassiopeia wins the matchup against Kassadin with a 80.0% win rate in League of Legends patch 26.7. The 60.0 percentage point advantage means Cassiopeia is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Cassiopeia build against Kassadin?

The best Cassiopeia build against Kassadin includes Rod of Ages, Liandry's Torment, Rylai's Crystal Scepter with Swiftmarch. Check the matchup breakdown above for the full item path and build order.

What are the best Cassiopeia runes against Kassadin?

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

Does Cassiopeia counter Kassadin?

Yes, Cassiopeia has a favorable matchup against Kassadin with a 80.0% win rate. Cassiopeia strongly counters Kassadin in lane based on current patch 26.7 data.

How do I play Cassiopeia against Kassadin?

When playing Cassiopeia against Kassadin, 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.