Cassiopeia - League of Legends Champion
Win Rate
49.9%
Pick Rate
0.8%

Cassiopeiavs Zaahen

CMage
Patch26.10
Matches2,222,046
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 21, 2026
MethodologyData Methodology

Cassiopeia vs Zaahen is a decisive matchup in LoL patch 26.10. Zaahen wins with a 60.0% win rate (+20.0%) over Cassiopeia based on 5 games. Cassiopeia wins the early laning phase while Zaahen scales better into the late game. Below you'll find the best Cassiopeia build, runes, laning stats, and strategies for the Cassiopeia vs Zaahen 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
Zaahen - 40.0% win rateZaahen(40.0%)
Cassiopeia - 40.0% win rate in this matchup
Cassiopeia
40.0% WR
VS
Zaahen vs Cassiopeia matchup - 60.0% win rate
Zaahen
60.0% WR

Who Wins the Cassiopeia vs Zaahen Matchup?

Zaahen wins the Cassiopeia vs Zaahen matchup
Winner
Zaahen
Matches: 5
40.0%
Win Rate
60.0%
7.2
CS / min
5.8
852
DMG / min
521
11,058
Gold / game
9,035
285
Heal / min
313
470
DMG Mitigated / min
1,075
1.1
CC / min
0.6
50.0%
Early Game WR
50.0%
33.3%
Late Game WR
66.7%

Cassiopeia vs Zaahen Matchup Summary

The Cassiopeia vs Zaahen matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Zaahen wins with a 60.0% win rate compared to Cassiopeia's 40.0%, giving Zaahen a 20.0 percentage point advantage. Game phase dynamics play a critical role here: Cassiopeia controls the early laning stage, but Zaahen outscales as the game goes longer. The matchup shifts dramatically depending on game length — Cassiopeia needs to press advantages before Zaahen reaches their power spikes, while Zaahen should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Zaahen leads by 633 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Zaahen has a strong advantage in this matchup. Cassiopeia players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Zaahen overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Cassiopeia vs Zaahen Laning Phase Breakdown

Cassiopeia wins the laning phase against Zaahen in League of Legends

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

Farming
7.2Cassiopeia
5.8Zaahen
Cassiopeia significantly out-farms Zaahen by 1.4 CS per minute, accumulating an estimated 21 CS lead by mid game. This substantial farming gap gives Cassiopeia a major gold advantage and earlier item completions. Zaahen players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
852Cassiopeia
521Zaahen
Cassiopeia heavily out-damages Zaahen by 331 DMG/min, dominating both short trades and all-in fights. Zaahen should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Cassiopeia's sustained damage advantage take over.
Economy
11,058Cassiopeia
9,035Zaahen
Cassiopeia generates a commanding 2,023 more gold per game than Zaahen. This substantial economic advantage means Cassiopeia consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Zaahen should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.1Cassiopeia
0.6Zaahen
Cassiopeia provides 0.5 seconds more crowd control per minute than Zaahen, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Cassiopeia coordinate with their jungler and control the pace of skirmishes.
Sustain
755Cassiopeia
1,388Zaahen
Zaahen vastly out-sustains Cassiopeia, healing and mitigating 633 more damage per minute. This massive durability gap means Zaahen 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 Zaahen

Boots of Swiftness is the optimal boots choice against Zaahen, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against Zaahen are Liandry's Torment, Rylai's Crystal Scepter and Blackfire Torch. This combination gives Cassiopeia 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 Zaahen. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Cassiopeia vs Zaahen matchup.

Early Game vs Late Game

Early Game
Cassiopeia
50.0%
+0.0% advantage
Cassiopeia early game win rateCassiopeia50.0%
Zaahen early game win rateZaahen50.0%
Late Game
Zaahen
66.7%
+33.3% advantage
Cassiopeia late game win rateCassiopeia33.3%
Zaahen late game win rateZaahen66.7%

The early game (first 15 minutes) is a toss-up between Cassiopeia and Zaahen, with Cassiopeia holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Zaahen is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Cassiopeia. Extended games heavily favor Zaahen, whose kit and scaling make them a dominant force in team fights and objective control.

The power dynamics shift as the game progresses — Cassiopeia has the edge early, but Zaahen gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best Cassiopeia Runes Against Zaahen

Sorcery rune tree - Cassiopeia primary runes vs ZaahenSorcery
Deathfire Touch - best Cassiopeia rune vs ZaahenManaflow Band - best Cassiopeia rune vs ZaahenTranscendence - best Cassiopeia rune vs ZaahenScorch - best Cassiopeia rune vs Zaahen
Precision rune tree - Cassiopeia secondary runes vs ZaahenPrecision
Presence of Mind - best Cassiopeia rune vs ZaahenCut Down - best Cassiopeia rune vs Zaahen
100.0% WR

The Sorcery and Precision rune setup gives Cassiopeia the best tools to compete against Zaahen in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Cassiopeia matchup data for League of Legends patch 26.10. 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 26.10
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
44.07%596.581010,86636.7%51.7%
44.64%566.787711,67058.3%34.4%
51.06%476.792411,38439.1%62.5%
42.55%476.377612,32473.3%28.1%
54.76%426.683212,73561.5%51.7%
57.89%386.176110,13352.4%64.7%
36.11%366.578512,19921.4%45.5%
39.39%336.976611,59246.7%33.3%
48.48%336.71,03812,02842.9%52.6%
56.25%326.475410,77850.0%62.5%
46.67%306.81,00211,39335.3%61.5%
36.67%306.282111,81635.7%37.5%
41.38%296.579112,06437.5%42.9%
58.62%296.883711,93080.0%47.4%
53.57%286.487311,40143.8%66.7%
44.44%276.377411,54833.3%53.3%
53.85%266.692713,22642.9%57.9%
36.00%255.879011,28418.2%50.0%
48.00%256.290112,62028.6%55.6%
37.50%246.790212,21645.5%30.8%
58.33%246.776910,76166.7%50.0%
58.33%245.686612,01450.0%62.5%
45.83%245.694911,59530.0%57.1%
39.13%236.489312,92933.3%42.9%
45.45%226.974711,24144.4%46.1%
40.91%226.178711,51144.4%38.5%
50.00%225.981310,67050.0%50.0%
38.10%216.881211,50555.6%25.0%
61.90%216.890312,81460.0%62.5%
23.81%215.580711,52940.0%18.8%
52.63%197.287011,16250.0%55.6%
33.33%186.065112,13614.3%45.5%
55.56%186.488011,39860.0%53.9%
33.33%186.187213,55650.0%25.0%
47.06%175.965110,67257.1%40.0%
58.82%176.891912,15875.0%44.4%
50.00%166.71,07811,02260.0%33.3%
37.50%166.776312,0240.0%54.5%
43.75%166.67499,08141.7%50.0%
66.67%156.477411,62457.1%75.0%
40.00%156.584212,01250.0%28.6%
28.57%146.574111,0270.0%44.4%
42.86%146.196812,97357.1%28.6%
69.23%136.680511,35162.5%80.0%
46.15%134.96959,75428.6%66.7%
50.00%125.563810,09466.7%0.0%
66.67%126.577412,69566.7%66.7%
18.18%117.296211,83233.3%0.0%
54.55%117.598312,86180.0%33.3%
30.00%106.380210,86640.0%20.0%
40.00%106.877910,11166.7%0.0%
50.00%106.48629,87850.0%50.0%
70.00%105.680610,68875.0%66.7%
50.00%106.784911,45062.5%0.0%
66.67%95.894512,84875.0%60.0%
44.44%96.16989,84460.0%25.0%
62.50%86.66689,94975.0%50.0%
62.50%86.91,01911,21460.0%66.7%
62.50%87.01,17212,10250.0%100.0%
25.00%86.372014,006100.0%0.0%
12.50%86.08209,22720.0%0.0%
75.00%86.484213,876100.0%66.7%
50.00%87.11,02011,35466.7%40.0%
75.00%87.31,01614,87850.0%83.3%
57.14%76.290912,24550.0%100.0%
28.57%75.88037,08366.7%0.0%
42.86%75.689711,056100.0%20.0%
42.86%76.51,11312,37933.3%50.0%
71.43%76.385410,95760.0%100.0%
42.86%75.790914,2900.0%50.0%
71.43%76.893913,14866.7%75.0%
42.86%76.47259,26620.0%100.0%
42.86%76.579211,9260.0%75.0%
57.14%77.26707,52350.0%100.0%
28.57%76.294713,052100.0%16.7%
100.00%77.51,27314,401100.0%100.0%
50.00%65.49139,82250.0%50.0%
66.67%65.65488,51566.7%66.7%
66.67%66.281213,060100.0%50.0%
50.00%67.187513,3480.0%75.0%
33.33%66.376913,9800.0%40.0%
50.00%67.97739,94466.7%33.3%
66.67%66.199914,2480.0%80.0%
33.33%66.476410,8800.0%50.0%
66.67%66.272313,072100.0%50.0%
20.00%56.281111,5650.0%25.0%
60.00%56.795214,30250.0%100.0%
100.00%57.285912,579100.0%100.0%
20.00%56.087314,1360.0%25.0%
20.00%57.396113,69233.3%0.0%
20.00%57.368411,59825.0%0.0%
40.00%57.285211,05850.0%33.3%
60.00%56.586313,73250.0%66.7%
20.00%57.298210,46350.0%0.0%
60.00%55.581411,97466.7%50.0%

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Cassiopeia vs Zaahen - Frequently Asked Questions

How does Cassiopeia do against Zaahen in League of Legends?

Zaahen wins the Cassiopeia vs Zaahen matchup with a 60.0% win rate compared to Cassiopeia's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.10.

How does Cassiopeia do against Zaahen in the early game?

In the early game, Cassiopeia has the advantage against Zaahen with a 50.0% win rate versus 50.0%. 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 Zaahen in the late game?

In the late game, Zaahen takes over the Cassiopeia vs Zaahen matchup with a 66.7% win rate compared to 33.3%. Zaahen scales better into team fights and objective contests after 25 minutes.

Who wins the Cassiopeia vs Zaahen matchup?

Zaahen wins the matchup against Cassiopeia with a 60.0% win rate in League of Legends patch 26.10. The 20.0 percentage point advantage means Zaahen is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Cassiopeia build against Zaahen?

The best Cassiopeia build against Zaahen includes Liandry's Torment, Rylai's Crystal Scepter, Blackfire Torch with Boots of Swiftness. 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 Cassiopeia runes against Zaahen?

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

Does Cassiopeia counter Zaahen?

No, Cassiopeia struggles against Zaahen with only a 40.0% win rate. Zaahen has the advantage in this matchup. Cassiopeia players should focus on safe farming and avoiding extended trades to minimize Zaahen's lead.

How do I play Cassiopeia against Zaahen?

When playing Cassiopeia against Zaahen, play cautiously and avoid Zaahen's power spikes. Look for jungle assistance and team-dependent plays since Zaahen has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.