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

Cassiopeiavs Viktor

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

Cassiopeia vs Viktor is a decisive matchup in LoL patch 26.14. Viktor wins with a 69.2% win rate (+38.5%) over Cassiopeia based on 13 games. Viktor 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 Viktor 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 - 30.8% win rate in this matchup
Cassiopeia
30.8% WR
VS
Viktor vs Cassiopeia matchup - 69.2% win rate
Viktor
69.2% WR

Who Wins the Cassiopeia vs Viktor Matchup?

Viktor wins the Cassiopeia vs Viktor matchup
Winner
Viktor
Matches: 13
30.8%
Win Rate
69.2%
7.2
CS / min
7.0
660
DMG / min
945
10,238
Gold / game
10,755
252
Heal / min
93
519
DMG Mitigated / min
516
1.0
CC / min
0.7
33.3%
Early Game WR
66.7%
28.6%
Late Game WR
71.4%

Cassiopeia vs Viktor Matchup Summary

The Cassiopeia vs Viktor matchup is a decisive matchup in League of Legends ranked play. Based on 13 recent matches analyzed, Viktor wins with a 69.2% win rate compared to Cassiopeia's 30.8%, giving Viktor a 38.5 percentage point advantage. Viktor 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 0.3s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Viktor 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 Viktor 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 Viktor Laning Phase Breakdown

Cassiopeia wins the laning phase against Viktor in League of Legends

Cassiopeia is favored during the laning phase against Viktor, winning 3 out of 5 key stat categories. Cassiopeia holds advantages in farming, crowd control and sustain, making them the stronger laner in this matchup.

Farming
7.2Cassiopeia
7.0Viktor
Cassiopeia and Viktor farm at nearly identical rates in this matchup, with only a 0.2 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
660Cassiopeia
945Viktor
Viktor heavily out-damages Cassiopeia by 285 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 Viktor's sustained damage advantage take over.
Economy
10,238Cassiopeia
10,755Viktor
Viktor earns 517 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 Viktor slightly faster item completions.
Utility
1.0Cassiopeia
0.7Viktor
Cassiopeia provides 0.3 seconds more crowd control per minute than Viktor, 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
771Cassiopeia
609Viktor
Cassiopeia vastly out-sustains Viktor, healing and mitigating 162 more damage per minute. This massive durability gap means Cassiopeia can absorb significant punishment and remain in lane while Viktor is forced to recall. Building grievous wounds early is essential for Viktor, and focusing on burst trade patterns rather than sustained fights is critical.

Best Cassiopeia Build Against Viktor

Swiftmarch is the optimal boots choice against Viktor, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against Viktor 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 3 games. While the overall matchup may be difficult, this item path gives Cassiopeia the best chance to compete against Viktor. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Cassiopeia vs Viktor matchup.

Early Game vs Late Game

Early Game
Viktor
66.7%
+33.3% advantage
Cassiopeia early game win rateCassiopeia33.3%
Viktor early game win rateViktor66.7%
Late Game
Viktor
71.4%
+42.9% advantage
Cassiopeia late game win rateCassiopeia28.6%
Viktor late game win rateViktor71.4%

Viktor dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Cassiopeia. This lopsided early game means Viktor can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Viktor is far superior in the late game (25+ minutes), boasting a 71.4% win rate — 42.9 points above Cassiopeia. Extended games heavily favor Viktor, whose kit and scaling make them a dominant force in team fights and objective control.

Viktor 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 Viktor

Sorcery rune tree - Cassiopeia primary runes vs ViktorSorcery
Deathfire Touch - best Cassiopeia rune vs ViktorManaflow Band - best Cassiopeia rune vs ViktorTranscendence - best Cassiopeia rune vs ViktorScorch - best Cassiopeia rune vs Viktor
Precision rune tree - Cassiopeia secondary runes vs ViktorPrecision
Coup de Grace - best Cassiopeia rune vs ViktorPresence of Mind - best Cassiopeia rune vs Viktor
33.3% WR

The Sorcery and Precision rune setup gives Cassiopeia the best tools to compete against Viktor 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 Viktor - Frequently Asked Questions

How does Cassiopeia do against Viktor in League of Legends?

Viktor wins the Cassiopeia vs Viktor matchup with a 69.2% win rate compared to Cassiopeia's 30.8%, a 38.5 percentage point difference. This data is based on 13 recent ranked games in patch 26.14.

How does Cassiopeia do against Viktor in the early game?

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

How does Cassiopeia do against Viktor in the late game?

In the late game, Viktor takes over the Cassiopeia vs Viktor matchup with a 71.4% win rate compared to 28.6%. Viktor scales better into team fights and objective contests after 25 minutes.

Who wins the Cassiopeia vs Viktor matchup?

Viktor wins the matchup against Cassiopeia with a 69.2% win rate in League of Legends patch 26.14. The 38.5 percentage point advantage means Viktor is significantly favored in this lane matchup based on 13 games analyzed.

What is the best Cassiopeia build against Viktor?

The best Cassiopeia build against Viktor includes Rod of Ages, Rylai's Crystal Scepter, Seraph's Embrace with Swiftmarch. 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 Viktor?

The best Cassiopeia runes against Viktor use the Sorcery primary tree with Precision secondary. This rune setup achieves a 33.3% win rate in the Cassiopeia vs Viktor matchup. See the full rune breakdown in the matchup comparison above.

Does Cassiopeia counter Viktor?

No, Cassiopeia struggles against Viktor with only a 30.8% win rate. Viktor has the advantage in this matchup. Cassiopeia players should focus on safe farming and avoiding extended trades to minimize Viktor's lead.

How do I play Cassiopeia against Viktor?

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