Cassiopeia - League of Legends Champion
Win Rate
46.9%
Pick Rate
0.7%

Cassiopeiavs Gragas

FMage
Patch26.10
Matches683,599
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 18, 2026
MethodologyData Methodology

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

Who Wins the Cassiopeia vs Gragas Matchup?

Gragas wins the Cassiopeia vs Gragas matchup
Winner
Gragas
Matches: 5
40.0%
Win Rate
60.0%
6.7
CS / min
5.9
827
DMG / min
675
11,932
Gold / game
10,899
322
Heal / min
340
638
DMG Mitigated / min
954
1.1
CC / min
1.3
50.0%
Early Game WR
50.0%
33.3%
Late Game WR
66.7%

Cassiopeia vs Gragas Matchup Summary

The Cassiopeia vs Gragas matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Gragas wins with a 60.0% win rate compared to Cassiopeia's 40.0%, giving Gragas a 20.0 percentage point advantage. Game phase dynamics play a critical role here: Cassiopeia controls the early laning stage, but Gragas outscales as the game goes longer. The matchup shifts dramatically depending on game length — Cassiopeia needs to press advantages before Gragas reaches their power spikes, while Gragas should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Gragas leads by 334 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Gragas 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 Gragas 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 Gragas Laning Phase Breakdown

Cassiopeia wins the laning phase against Gragas in League of Legends

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

Farming
6.7Cassiopeia
5.9Gragas
Cassiopeia significantly out-farms Gragas by 0.9 CS per minute, accumulating an estimated 13 CS lead by mid game. This substantial farming gap gives Cassiopeia a major gold advantage and earlier item completions. Gragas players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
827Cassiopeia
675Gragas
Cassiopeia heavily out-damages Gragas by 152 DMG/min, dominating both short trades and all-in fights. Gragas 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
11,932Cassiopeia
10,899Gragas
Cassiopeia generates a commanding 1,034 more gold per game than Gragas. This substantial economic advantage means Cassiopeia consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Gragas should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.1Cassiopeia
1.3Gragas
Both Cassiopeia and Gragas provide similar amounts of crowd control (0.2s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
961Cassiopeia
1,294Gragas
Gragas vastly out-sustains Cassiopeia, healing and mitigating 334 more damage per minute. This massive durability gap means Gragas 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 Gragas

Swiftmarch is the optimal boots choice against Gragas, providing the mobility and stats Cassiopeia needs most in this matchup. The top-performing core items for Cassiopeia against Gragas are Rod of Ages, Zhonya's Hourglass 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 Gragas matchup.

Early Game vs Late Game

Early Game
Cassiopeia
50.0%
+0.0% advantage
Cassiopeia early game win rateCassiopeia50.0%
Gragas early game win rateGragas50.0%
Late Game
Gragas
66.7%
+33.3% advantage
Cassiopeia late game win rateCassiopeia33.3%
Gragas late game win rateGragas66.7%

The early game (first 15 minutes) is a toss-up between Cassiopeia and Gragas, 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.

Gragas is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Cassiopeia. Extended games heavily favor Gragas, 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 Gragas 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 Gragas

Precision rune tree - Cassiopeia primary runes vs GragasPrecision
Conqueror - best Cassiopeia rune vs GragasPresence of Mind - best Cassiopeia rune vs GragasLegend: Haste - best Cassiopeia rune vs GragasLast Stand - best Cassiopeia rune vs Gragas
Sorcery rune tree - Cassiopeia secondary runes vs GragasSorcery
Manaflow Band - best Cassiopeia rune vs GragasTranscendence - best Cassiopeia rune vs Gragas
66.7% WR

The Precision and Sorcery rune setup gives Cassiopeia the best tools to compete against Gragas 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
50.00%366.384612,15964.3%40.9%
53.33%306.888111,33250.0%55.6%
41.38%296.773311,73958.3%29.4%
31.03%296.683110,95230.8%31.3%
60.87%236.791412,28655.6%64.3%
52.17%236.685211,55250.0%53.9%
40.91%226.167212,66675.0%33.3%
47.62%216.475212,17380.0%37.5%
66.67%216.580311,89942.9%78.6%
42.11%196.573311,49025.0%54.5%
38.89%185.888311,80314.3%54.5%
35.29%176.477610,28728.6%40.0%
56.25%166.81,02911,74842.9%66.7%
37.50%166.487112,41050.0%30.0%
56.25%166.578510,57128.6%77.8%
75.00%166.989213,26140.0%90.9%
50.00%166.286510,42022.2%85.7%
68.75%166.07679,87985.7%55.6%
56.25%167.085411,73057.1%55.6%
53.33%156.973712,90440.0%60.0%
33.33%156.280811,01228.6%37.5%
57.14%146.868710,72242.9%71.4%
28.57%146.396811,8580.0%50.0%
30.77%136.16689,20228.6%33.3%
69.23%136.981511,12457.1%83.3%
46.15%136.890311,51437.5%60.0%
25.00%126.582412,7350.0%33.3%
41.67%126.764810,42850.0%33.3%
41.67%126.684614,22660.0%28.6%
36.36%116.798510,79828.6%50.0%
36.36%115.58038,62850.0%20.0%
63.64%117.374710,92671.4%50.0%
54.55%116.775010,31171.4%25.0%
54.55%116.21,00313,56250.0%55.6%
50.00%106.876810,73766.7%25.0%
50.00%106.370912,03266.7%42.9%
44.44%96.991412,47825.0%60.0%
22.22%96.383310,94625.0%20.0%
44.44%96.593712,17133.3%50.0%
33.33%97.294213,71350.0%28.6%
55.56%96.777811,015100.0%20.0%
55.56%95.41,11613,38733.3%66.7%
75.00%86.379215,10750.0%83.3%
37.50%86.593711,12350.0%25.0%
75.00%86.51,07814,394100.0%50.0%
0.00%77.285012,0280.0%0.0%
57.14%76.581513,8720.0%66.7%
71.43%75.173413,027100.0%66.7%
50.00%66.76939,75150.0%50.0%
50.00%66.880010,45850.0%50.0%
66.67%66.91,01812,4390.0%80.0%
50.00%66.073811,46150.0%50.0%
66.67%66.056311,758100.0%33.3%
50.00%66.573912,091100.0%40.0%
33.33%65.997415,514100.0%20.0%
50.00%66.795710,87566.7%33.3%
50.00%65.41,10610,45266.7%33.3%
50.00%66.997513,73766.7%33.3%
50.00%66.678211,7340.0%60.0%
50.00%66.772410,60860.0%0.0%
40.00%56.38458,55650.0%0.0%
40.00%57.782611,76650.0%33.3%
40.00%58.186612,94833.3%50.0%
60.00%56.981412,255100.0%33.3%
60.00%55.986912,342100.0%50.0%
40.00%56.782711,93250.0%33.3%
80.00%56.489111,901100.0%50.0%
60.00%57.51,11311,88966.7%50.0%
60.00%57.275713,09066.7%50.0%
100.00%57.294613,607100.0%100.0%

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Cassiopeia vs Gragas - Frequently Asked Questions

How does Cassiopeia do against Gragas in League of Legends?

Gragas wins the Cassiopeia vs Gragas 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 Gragas in the early game?

In the early game, Cassiopeia has the advantage against Gragas 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 Gragas in the late game?

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

Who wins the Cassiopeia vs Gragas matchup?

Gragas 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 Gragas is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Cassiopeia build against Gragas?

The best Cassiopeia build against Gragas includes Rod of Ages, Zhonya's Hourglass, 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 Gragas?

The best Cassiopeia runes against Gragas use the Precision primary tree with Sorcery secondary. This rune setup achieves a 66.7% win rate in the Cassiopeia vs Gragas matchup. See the full rune breakdown in the matchup comparison above.

Does Cassiopeia counter Gragas?

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

How do I play Cassiopeia against Gragas?

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