Cassiopeia - League of Legends Champion
Win Rate
48.3%
Pick Rate
0.9%

Cassiopeiavs Orianna

FMage
Patch26.14
Matches491,560
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 26, 2026
MethodologyData Methodology

Cassiopeia vs Orianna is a decisive matchup in LoL patch 26.14. Orianna wins with a 66.7% win rate (+33.3%) over Cassiopeia based on 6 games. Orianna 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 Orianna matchup.

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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
Cassiopeia - 33.3% win rate in this matchup
Cassiopeia
33.3% WR
VS
Orianna vs Cassiopeia matchup - 66.7% win rate
Orianna
66.7% WR

Who Wins the Cassiopeia vs Orianna Matchup?

Orianna wins the Cassiopeia vs Orianna matchup
Winner
Orianna
Matches: 6
33.3%
Win Rate
66.7%
6.4
CS / min
6.3
952
DMG / min
806
13,204
Gold / game
12,349
379
Heal / min
71
598
DMG Mitigated / min
504
1.4
CC / min
0.8
0.0%
Early Game WR
100.0%
40.0%
Late Game WR
60.0%

Cassiopeia vs Orianna Matchup Summary

The Cassiopeia vs Orianna matchup is a decisive matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Orianna wins with a 66.7% win rate compared to Cassiopeia's 33.3%, giving Orianna a 33.3 percentage point advantage. Orianna dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Cassiopeia 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 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Orianna 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 Orianna 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 Orianna Laning Phase Breakdown

Cassiopeia wins the laning phase against Orianna in League of Legends

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

Farming
6.4Cassiopeia
6.3Orianna
Cassiopeia and Orianna farm at nearly identical rates in this matchup, with only a 0.1 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
952Cassiopeia
806Orianna
Cassiopeia heavily out-damages Orianna by 146 DMG/min, dominating both short trades and all-in fights. Orianna 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
13,204Cassiopeia
12,349Orianna
Cassiopeia generates a commanding 855 more gold per game than Orianna. This substantial economic advantage means Cassiopeia consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Orianna should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.4Cassiopeia
0.8Orianna
Cassiopeia provides 0.6 seconds more crowd control per minute than Orianna, 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
978Cassiopeia
575Orianna
Cassiopeia vastly out-sustains Orianna, healing and mitigating 402 more damage per minute. This massive durability gap means Cassiopeia can absorb significant punishment and remain in lane while Orianna is forced to recall. Building grievous wounds early is essential for Orianna, and focusing on burst trade patterns rather than sustained fights is critical.

Best Cassiopeia Build Against Orianna

The top-performing core items for Cassiopeia against Orianna 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. This build performs exceptionally well, achieving a 100.0% win rate across 2 games — well above average and making it the top item path against Orianna. This streamlined build focuses on the essentials for the Cassiopeia vs Orianna matchup, with room for situational adjustments based on team compositions and game state.

Early Game vs Late Game

Early Game
Orianna
100.0%
+100.0% advantage
Cassiopeia early game win rateCassiopeia0.0%
Orianna early game win rateOrianna100.0%
Late Game
Orianna
60.0%
+20.0% advantage
Cassiopeia late game win rateCassiopeia40.0%
Orianna late game win rateOrianna60.0%

Orianna dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Cassiopeia. This lopsided early game means Orianna can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Orianna is far superior in the late game (25+ minutes), boasting a 60.0% win rate — 20.0 points above Cassiopeia. Extended games heavily favor Orianna, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Cassiopeia Runes Against Orianna

Sorcery rune tree - Cassiopeia primary runes vs OriannaSorcery
Stormraider's Surge - best Cassiopeia rune vs OriannaManaflow Band - best Cassiopeia rune vs OriannaTranscendence - best Cassiopeia rune vs OriannaScorch - best Cassiopeia rune vs Orianna
Precision rune tree - Cassiopeia secondary runes vs OriannaPrecision
Coup de Grace - best Cassiopeia rune vs OriannaPresence of Mind - best Cassiopeia rune vs Orianna
50.0% WR

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


Cassiopeia matchup data for League of Legends patch 26.14. 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 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
43.24%376.687710,50526.7%54.5%
50.00%305.986510,45845.5%52.6%
46.67%306.576610,53142.9%50.0%
48.28%296.596411,07356.3%38.5%
29.63%276.584211,42727.3%31.3%
56.52%235.565010,05440.0%69.2%
54.55%226.371710,75233.3%69.2%
66.67%216.37939,59277.8%58.3%
77.78%186.483212,09887.5%70.0%
41.18%176.285910,9870.0%63.6%
47.06%176.891610,67333.3%62.5%
58.82%176.888311,90250.0%66.7%
58.82%176.586211,85957.1%60.0%
41.18%176.169610,42414.3%60.0%
68.75%166.672512,820100.0%61.5%
25.00%166.664410,61922.2%28.6%
60.00%156.786412,06180.0%50.0%
28.57%145.294711,21520.0%33.3%
64.29%146.393715,587100.0%58.3%
30.77%137.266010,23833.3%28.6%
46.15%136.388711,89860.0%37.5%
38.46%136.074911,49325.0%44.4%
58.33%126.079110,35466.7%50.0%
18.18%116.481613,1240.0%20.0%
36.36%116.579511,10620.0%50.0%
45.45%116.469811,23660.0%33.3%
20.00%106.471010,02220.0%20.0%
77.78%96.196912,63266.7%83.3%
22.22%96.095414,9540.0%28.6%
77.78%97.08358,42185.7%50.0%
44.44%96.593012,24866.7%33.3%
66.67%96.81,03312,45566.7%66.7%
77.78%96.086413,088100.0%71.4%
37.50%86.696514,89433.3%40.0%
37.50%86.473911,89950.0%33.3%
57.14%77.41,13111,888100.0%40.0%
71.43%76.891011,39175.0%66.7%
42.86%76.791011,03033.3%50.0%
42.86%75.26188,80525.0%66.7%
42.86%77.297413,0710.0%75.0%
85.71%76.492914,88250.0%100.0%
0.00%75.96439,8530.0%0.0%
42.86%76.385110,5390.0%75.0%
85.71%76.81,02112,042100.0%66.7%
42.86%76.483311,76233.3%50.0%
57.14%76.39008,83866.7%50.0%
42.86%77.773510,61850.0%33.3%
57.14%75.68649,854100.0%0.0%
42.86%76.270312,07250.0%40.0%
57.14%76.77769,86875.0%33.3%
33.33%66.17299,1760.0%50.0%
16.67%64.871711,9290.0%20.0%
33.33%66.26488,58266.7%0.0%
33.33%66.35988,92025.0%50.0%
50.00%66.694713,80550.0%50.0%
16.67%66.07129,87933.3%0.0%
50.00%66.083412,8820.0%75.0%
33.33%66.495213,2040.0%40.0%
50.00%67.21,0929,78425.0%100.0%
20.00%56.072010,7890.0%33.3%
60.00%57.21,06212,03050.0%66.7%
40.00%56.569212,20150.0%33.3%
80.00%58.293011,461100.0%50.0%
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Cassiopeia vs Orianna - Frequently Asked Questions

How does Cassiopeia do against Orianna in League of Legends?

Orianna wins the Cassiopeia vs Orianna matchup with a 66.7% win rate compared to Cassiopeia's 33.3%, a 33.3 percentage point difference. This data is based on 6 recent ranked games in patch 26.14.

How does Cassiopeia do against Orianna in the early game?

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

How does Cassiopeia do against Orianna in the late game?

In the late game, Orianna takes over the Cassiopeia vs Orianna matchup with a 60.0% win rate compared to 40.0%. Orianna scales better into team fights and objective contests after 25 minutes.

Who wins the Cassiopeia vs Orianna matchup?

Orianna wins the matchup against Cassiopeia with a 66.7% win rate in League of Legends patch 26.14. The 33.3 percentage point advantage means Orianna is significantly favored in this lane matchup based on 6 games analyzed.

What is the best Cassiopeia build against Orianna?

The best Cassiopeia build against Orianna includes Rod of Ages, Liandry's Torment, Rylai's Crystal Scepter. 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 Orianna?

The best Cassiopeia runes against Orianna use the Sorcery primary tree with Precision secondary. This rune setup achieves a 50.0% win rate in the Cassiopeia vs Orianna matchup. See the full rune breakdown in the matchup comparison above.

Does Cassiopeia counter Orianna?

No, Cassiopeia struggles against Orianna with only a 33.3% win rate. Orianna has the advantage in this matchup. Cassiopeia players should focus on safe farming and avoiding extended trades to minimize Orianna's lead.

How do I play Cassiopeia against Orianna?

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