Background Image
How to Win Cassiopeia vs Irelia Counter MatchupCassiopeia is in the s tier of champions

Cassiopeia vs Irelia

How to Beat Irelia as Cassiopeia in LoLCassiopeia is in the b tier of champions
Mage
FighterAssassin

How to Beat Irelia as Cassiopeia

based on 965 Cassiopeia vs Irelia matchups
Win Rate
49.9 %
K/D/A
2.06
Pick Rate
2.7 %

How We Analyze LoL Champion Counters

We generate our counter statistics from the millions of recently ranked LoL rounds that we evaluate each week. This guide on how to beat Irelia as Cassiopeia came out of an examination of 965 ranked rounds where both champions fought each other. This counter matchup is somewhat rare. Cassiopeia has to counter Irelia in only 2.7% of her games.

Cassiopeia vs Irelia Matchup Summary

Cassiopeia has done a ok job of beating Irelia. Typically, she wins a acceptable 49.9% of the time the champs battle one another in. In Cassiopeia vs Irelia games, Cassiopeia’s side is 0.1% less likely to obtain first blood, implying that she most likely won't get first blood against Irelia.

Best Cassiopeia vs Irelia Counter Build

Items

Starter Items

Time Target
Health PotionTear of the Goddess

Early Items

~5 Mins
Amplifying TomeGlowing Mote

Core Cassiopeia Items

~22 Mins
Seraph's EmbraceRylai's Crystal ScepterCosmic Drive

Optional Items

Liandry's TormentMalignanceZhonya's HourglassRod of Ages

Summoner Spells

summonerflash summoner spell D
summonerteleport summoner spell F

Skill Order

First skill for Cassiopeia to level upe
>
Second ability for Cassiopeia to level upq
>
Last skill for Cassiopeia to max outw

Runes

PrecisionConquerorPresence of MindLegend: TenacityLast Stand
SorceryManaflow BandTranscendence
Adaptive ForceAdaptive ForceArmor
Cassiopeia's passive ability p
Cassiopeia's q ability q
Cassiopeia's w ability w
Cassiopeia's e ability e
Cassiopeia's ultimate ability r
1
E
2
Q
3
E
4
W
5
E
6
R
7
E
8
Q
9
E
10
Q
11
R
12
Q
13
Q
14
W
15
W
16
R

Guide to Countering Irelia as Cassiopeia

Tips for Playing as Cassiopeia against Irelia

Lead your enemy when targeting with Noxious Blast to ensure the hit.

Use Twin Fang on poisoned stationary targets like monsters and units stunned by her Petrifying Gaze for maximum damage.

Advice to Win Against Irelia

Pay attention to Ionian Fervor stacks and try to engage Irelia when it is down.

Minion waves greatly enhance Irelia's mobility, beware fighting her inside one.

Beware of wasting your high impact spells on Defiant Dance.

Cassiopeia vs Irelia Counter Stats

Cassiopeia Image
Win Rate
49.9 %
VS
Win Rate
50.1 %
Irelia Image
6.8
< Kills >
7.4
6.4
< Deaths >
7
6.4
< Assists >
5
1.57
< Killing Sprees >
1.66
172
< Minions Killed >
206
0.13
< Dragons Killed >
0.08
0.44
< Inhibitors >
0.5
654
< Physical Damage >
16,143
22,008
< Magic Damage >
6,240
449
< True Damage >
704
23,112
< Damage Dealt >
23,087
26,277
< Damage Taken >
31,046
11,571
< Gold Earned >
12,874
1.83
< Towers >
2.37
0.04
< Baron Takedowns >
0.02
6,718
< Total Healing >
10,525
15,041
< Experience >
14,970
18
< Vision Score >
16
9
< Wards Placed >
8
445
< Time Dealing CC >
107

How to Counter Irelia with Cassiopeia in LoL

The stats shown here show several valuable Cassiopeia versus Irelia counter stats that can help us figure out the distinctions between the pair. For instance, Cassiopeia’s KDA ratio ([kills + assists] / deaths) of NaN is more than Irelia’s ratio of NaN, indicating that Cassiopeia may be more central to her team's team fighting effectiveness than Irelia..

Cassiopeia typically has a similar longest killing spree as her foe does. Commonly, she receives less damage than Irelia. This typically indicates different amounts of tankyness, but it can also hint that the one champ has less agility and thus is not able to flee from further harm when engaged or poked.

Differences between Cassiopeia and Irelia

Damage Types Compared

Cassiopeia
Irelia
Physical Damage
Magic Damage
True Damage

Champion Playstyles Compared

Cassiopeia
Irelia

Who is Better, Cassiopeia or Irelia?

Both League champions are great champions. Both have their pros and cons. In League's current meta, Cassiopeia usually fairs equally well when playing against Irelia, with a 49.9% win rate. Therefore, Cassiopeia makes an ok counter to Irelia.

While Cassiopeia does have a lower winrate compared to Irelia, when facing one another, Cassiopeia also has a much greater difficulty level that makes her a more difficult character to learn and master. You still need to be cautious when picking Cassiopeia into Ireliaas her relative depth means you may not be able to unleash her full potential without a lot of practice beforehand.

Additionally, Cassiopeia has a good amount of utility and CC, a similar amount to Irelia. This makes her just as valuable during team fights, especially when facing champions with a lot of burst damage.

While there isn't a single best champion in League of Legends, in Cassiopeia vs Irelia matchups, Irelia is the better champion with a similar win rate, more champion depth, and a similar amount of utility to help out your teammates during late stage team fights.

Cassiopeia is a somewhat poor counter for Irelia. Make sure you focus your actions on increasing your gold and cs and destroying objectives. If you do that, you should do very well as Cassiopeia against Irelia.

Additional Information for Cassiopeia Players

How We Calculated Our Cassiopeia vs Irelia Build and Stats

For this guide on countering Irelia as Cassiopeia, we analyzed 965 matchups from recent LoL games. We use rigorous data cleaning and processing methods to ensure that our counter stats are of the highest quality. You can rest assured that the recommended build to counter Irelia as Cassiopeia comes from real data and is not the fabrication of some random LoL player, as some other sites provide. You can use the filters at the top of the page to view the most relevant stats and items to your rank.

Other Useful Resources

Further Insights to Win this Matchup

If you would like to truly master Cassiopeia in order to counter Irelia during both the lane and mid / late game phases of League of Legends, you should continue reading to gather a few extra tips and tricks for this matchup. If you pay attention to the build and tips shown here, you will grow your win rate significantly and be that much closer to League of Legends pro players.

Cassiopeia most often gets a similar amount of CS relative to Irelia. Champions who typically don't acquire much CS typically don't have to have much CS to be effective, such as supports. They are capable of scaling properly off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically need a lot of items to be effective. In either situation, try to surpass the numbers shown here to do well.

The most important items to use in your Cassiopeia versus Irelia build include Seraph's Embrace, Rylai's Crystal Scepter, and Cosmic Drive. When Cassiopeia included at least these three items in her build, she performed much better vs Irelia than with most other common builds. In fact, Cassiopeia had an average win rate of 49.9% when countering Irelia with this build.

To have the best chance of defeating Irelia as Cassiopeia, you should equip the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Manaflow Band, and Transcendence runes from the Precision and Sorcery rune sets. Out of all the rune sets we have analyed for Cassiopeia vs Irelia counter picks, this order of runes resulted in the greatest win rate. In fact, these runes gave a 49.9% winrate overall.

If you would like to view Cassiopeia vs Irelia tips and builds for a a particular rank, feel free to choose one from the selection menu above. If viewing for the first time, the statistics and guides given are calculated using every game finished with both champs.