Cassiopeia - League of Legends Champion
Win Rate
55.2%
Pick Rate
0.8%

Cassiopeiavs Ekko

SMage
Patch26.7
Matches508,082
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 10, 2026
MethodologyData Methodology

Cassiopeia vs Ekko is a decisive matchup in LoL patch 26.7. Ekko wins with a 57.9% win rate (+15.8%) over Cassiopeia based on 19 games. Ekko wins the early laning phase while Cassiopeia scales better into the late game. Below you'll find the best Cassiopeia build, runes, laning stats, and strategies for the Cassiopeia vs Ekko 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
Ekko - 42.1% win rateEkko(42.1%)
Cassiopeia - 42.1% win rate in this matchup
Cassiopeia
42.1% WR
VS
Ekko vs Cassiopeia matchup - 57.9% win rate
Ekko
57.9% WR

Who Wins the Cassiopeia vs Ekko Matchup?

Ekko wins the Cassiopeia vs Ekko matchup
Winner
Ekko
Matches: 19
42.1%
Win Rate
57.9%
6.9
CS / min
6.4
864
DMG / min
866
11,121
Gold / game
12,069
302
Heal / min
248
576
DMG Mitigated / min
672
1.2
CC / min
0.5
27.3%
Early Game WR
72.7%
62.5%
Late Game WR
37.5%

Cassiopeia vs Ekko Matchup Summary

The Cassiopeia vs Ekko matchup is a decisive matchup in League of Legends ranked play. Based on 19 recent matches analyzed, Ekko wins with a 57.9% win rate compared to Cassiopeia's 42.1%, giving Ekko a 15.8 percentage point advantage. Game phase dynamics play a critical role here: Ekko controls the early laning stage, but Cassiopeia outscales as the game goes longer. The matchup shifts dramatically depending on game length — Ekko needs to press advantages before Cassiopeia reaches their power spikes, while Cassiopeia should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Cassiopeia leads by 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Ekko 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 Ekko 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 Ekko Laning Phase Breakdown

Ekko wins the laning phase against Cassiopeia in League of Legends

Ekko is favored during the laning phase against Cassiopeia, winning 3 out of 5 key stat categories. Ekko holds advantages in damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
6.9Cassiopeia
6.4Ekko
Cassiopeia edges out Ekko 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 Cassiopeia.
Damage
864Cassiopeia
866Ekko
Damage output is virtually even between Cassiopeia and Ekko, with only 2 DMG/min separating them. Fights in this matchup are decided more by ability timing and positioning than raw damage numbers, making mechanical skill the deciding factor in trades.
Economy
11,121Cassiopeia
12,069Ekko
Ekko generates a commanding 948 more gold per game than Cassiopeia. This substantial economic advantage means Ekko consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Cassiopeia should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.2Cassiopeia
0.5Ekko
Cassiopeia provides 0.6 seconds more crowd control per minute than Ekko, 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
878Cassiopeia
920Ekko
Cassiopeia and Ekko have comparable sustain profiles, with only 42 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Cassiopeia Build Against Ekko

Spellslinger's Shoes is the optimal boots choice against Ekko, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against Ekko are Rod of Ages, Rylai's Crystal Scepter and Seraph's Embrace. This combination gives Cassiopeia an effective balance of damage, survivability, and utility for the matchup. This build has a 33.3% win rate across 6 games. While the overall matchup may be difficult, this item path gives Cassiopeia the best chance to compete against Ekko. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Cassiopeia vs Ekko matchup.

Early Game vs Late Game

Early Game
Ekko
72.7%
+45.5% advantage
Cassiopeia early game win rateCassiopeia27.3%
Ekko early game win rateEkko72.7%
Late Game
Cassiopeia
62.5%
+25.0% advantage
Cassiopeia late game win rateCassiopeia62.5%
Ekko late game win rateEkko37.5%

Ekko dominates the early game (first 15 minutes) with a commanding 72.7% win rate — a 45.5 percentage point lead over Cassiopeia. This lopsided early game means Ekko can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Cassiopeia is far superior in the late game (25+ minutes), boasting a 62.5% win rate — 25.0 points above Ekko. Extended games heavily favor Cassiopeia, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Ekko must aggressively press their early advantage and close out the game before Cassiopeia reaches their scaling breakpoints. If Cassiopeia 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 Cassiopeia Runes Against Ekko

Precision rune tree - Cassiopeia primary runes vs EkkoPrecision
Conqueror - best Cassiopeia rune vs EkkoPresence of Mind - best Cassiopeia rune vs EkkoLegend: Haste - best Cassiopeia rune vs EkkoLast Stand - best Cassiopeia rune vs Ekko
Sorcery rune tree - Cassiopeia secondary runes vs EkkoSorcery
Manaflow Band - best Cassiopeia rune vs EkkoCelerity - best Cassiopeia rune vs Ekko
100.0% WR

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


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 Ekko - Frequently Asked Questions

How does Cassiopeia do against Ekko in League of Legends?

Ekko wins the Cassiopeia vs Ekko matchup with a 57.9% win rate compared to Cassiopeia's 42.1%, a 15.8 percentage point difference. This data is based on 19 recent ranked games in patch 26.7.

How does Cassiopeia do against Ekko in the early game?

In the early game, Ekko has the advantage against Cassiopeia with a 72.7% win rate versus 27.3%. Ekko players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Cassiopeia do against Ekko in the late game?

In the late game, Cassiopeia takes over the Cassiopeia vs Ekko matchup with a 62.5% win rate compared to 37.5%. Cassiopeia scales better into team fights and objective contests after 25 minutes.

Who wins the Cassiopeia vs Ekko matchup?

Ekko wins the matchup against Cassiopeia with a 57.9% win rate in League of Legends patch 26.7. The 15.8 percentage point advantage means Ekko is significantly favored in this lane matchup based on 19 games analyzed.

What is the best Cassiopeia build against Ekko?

The best Cassiopeia build against Ekko includes Rod of Ages, Rylai's Crystal Scepter, Seraph's Embrace with Spellslinger's Shoes. This build achieves a 33.3% 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 Ekko?

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

Does Cassiopeia counter Ekko?

No, Cassiopeia struggles against Ekko with only a 42.1% win rate. Ekko has the advantage in this matchup. Cassiopeia players should focus on safe farming and avoiding extended trades to minimize Ekko's lead.

How do I play Cassiopeia against Ekko?

When playing Cassiopeia against Ekko, play cautiously and avoid Ekko's power spikes. Focus on safe farming — you outscale Ekko in the late game. Use the matchup-specific build and runes above to optimize your chances.