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How to Synergize Cassiopeia with Yuumi on the Same TeamCassiopeia is in the s tier of champions

Cassiopeia with Yuumi

How to Win With Cassiopeia and Yuumi Paired TogetherCassiopeia is in the b tier of champions
Mage
SupportMage

How to Synergize Cassiopeia and Yuumi

based on 748 Cassiopeia with Yuumi pairs
Win Rate
44.3 %
K/D/A
1.82
Pick Rate
2.1 %

How We Analyze Champion Pairings in LoL

At MOBA Champion, we download the results of from millions of League matches straight from Riot Games each and every week. Cassiopeia has fought alongside Yuumi in 748 recently played, ranked matches. By pooling so much accurate data straight from the creators of League of Legends, we feel confident that we can showcase high-quality, usable builds to help Cassiopeia play with Yuumi. It is relatively rare for Cassiopeia to play with Yuumi as teammates. This pairing has only taken place in approx. 2.1% of rounds with Cassiopeia.

Cassiopeia Yuumi Synergy Summary

Unfortunately, Cassiopeia does a awful job of playing alongside Yuumi. On average, she wins a dismal 44.3% of the time the champs play on the same team. If you want to play better as Cassiopeia when fighting on the same team as Yuumi by figuring out how to better synergize your gameplay with her, then review the full build (with items, runes, summoner spells, and skills) below!

Best Cassiopeia vs Yuumi Counter Build

Items

Starter Items

Time Target
Health PotionTear of the Goddess

Early Items

~5 Mins
Amplifying TomeLost Chapter

Core Cassiopeia Items

~22 Mins
Seraph's EmbraceLiandry's TormentRod of Ages

Optional Items

Cosmic DriveRylai's Crystal ScepterLuden's Companion

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 ForceMagic Resist
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
W
4
E
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 Synergizing Cassiopeia and Yuumi

Tips for Playing as Cassiopeia with Yuumi

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.

Cassiopeia Yuumi Synergy Stats

Cassiopeia Image
Win Rate
44.3 %
VS
Win Rate
55.7 %
Yuumi Image
5.9
< Kills >
6.8
6.1
< Deaths >
6.2
5.2
< Assists >
6.2
1.36
< Killing Sprees >
1.58
168
< Minions Killed >
175
0.1
< Dragons Killed >
0.13
0.33
< Inhibitors >
0.43
618
< Physical Damage >
639
19,944
< Magic Damage >
22,317
301
< True Damage >
342
20,863
< Damage Dealt >
23,299
25,143
< Damage Taken >
27,133
10,739
< Gold Earned >
11,743
1.51
< Towers >
1.86
0.04
< Baron Takedowns >
0.05
6,014
< Total Healing >
7,164
14,046
< Experience >
15,283
16
< Vision Score >
18
8
< Wards Placed >
9
432
< Time Dealing CC >
451

How to Play with Yuumi as Cassiopeia in LoL

The Cassiopeia Yuumi synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Yuumi, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.

Overall, Cassiopeia sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Yuumi. His KDA went down from NaN to NaN. This drop shows that Yuumi helps Cassiopeia perform poorer in ranked League of Legends matches. Yet, the small difference proves that this performance change is not very impactful.

When Cassiopeia plays on the same team as Yuumi, she gets a moderate decrease in her full damage dealt. This difference may demonstrate that Yuumi does not help protection for her to deal more damage or that her participation also helps extend the game's duration. Similarly, when Cassiopeia is played together with Yuumi on the same team, he usually scores many fewer killing sprees compared to when she plays on his own. This is contrasting evidence that she is worse when playing alongside Yuumi.

Moreover, when Cassiopeia plays with Yuumi on the same team, she usually takes less damage than when she fights alone. Taking not as much damage may mean that Yuumi does a decent job of covering Cassiopeia in teamfights.

Synergies between Cassiopeia and Yuumi

Damage Types Compared

Cassiopeia
Yuumi
Physical Damage
Magic Damage
True Damage

Champion Playstyles Contrasted

Cassiopeia
Yuumi

Is Cassiopeia better when played alongside Yuumi?

There is no ideal champion pairing for Cassiopeia that will no matter what be her ideal synergy. However, Yuumi is a very bad teammate for Cassiopeia. By playing on the same team as Cassiopeia, she lowers their win rate by -6.0% to 44.3%. This shows that there is an easy to overcome and exploit bond between Cassiopeia and Yuumi that results in them performing not as well together than without each other.

Yuumi has a much lower diffuclty than Cassiopeia. That means you don't need to be careful when arranging Yuumi comrades to play with, as they will need a much lower level of skill to do well with you.

Playing on the same side, you should expect to observe an overall large increase in your team’s capacity to deal magical damage. Combined, these champs can blast through enemies with magic damage.

In contrast, by grouping Cassiopeia and Yuumi together, you probably will not be granting your other teammates a great deal of protection for burst damage. We recommend you have other champions on your team that nullifies this disparity in this pairing's abilities.

Regardless of the skill of your Yuumi ally, you need to focus on maximizing your gold income, outlasting your enemies, and taking down objectives. If you follow these simple suggestions, you will do well, regardless.

Additional Information for Cassiopeia Players

How We Calculated Our Cassiopeia Yuumi Synergy Build and Stats

For this guide on pairing Cassiopeia and Yuumi, we analyzed 748 ranked and recent League of Legends matches. We perform advanced data cleaning and statistical methods to guarantee that our team synergy stats are accurate and reliable. You can be confident that our recommended build to pair Cassiopeia with Yuumi comes from actual 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 your division's most relevant stats and build.

Other Useful Resources

Further Insights to Win with this Champion Pairing

To learn all of the intricacies of Cassiopeia to pair well with Yuumi during both the lane and mid / late game phases of League of Legends, you should continue reading to learn a few extra tricks and insights into this champion pairing. If you pay attention to the build and tips displayed here, you will grow your win rate by a lot.

The best finished items to build first in your Cassiopeia and Yuumi synergy build include Seraph's Embrace, Liandry's Torment, and Rod of Ages. When Cassiopeia used at least these three finished items in her build, she performed much better when fighting alongside Yuumi than with most other common item sets. In fact, Cassiopeia had an average win rate of 44.3% when synergizing her build and playstyle to Yuumi with these items in her kit.

To have the greatest chance of vanquishing your oponents, Cassiopeia players should take the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Manaflow Band, and Transcendence runes from the Precision and Sorcery rune sets. Of all the rune combinations we have analyed for Cassiopeia and Yuumi pairings, this order of runes resulted in the greatest win rate. In fact, these runes gave a 44.3% win rate overall.

If you need to get Cassiopeia with Yuumi collaboration tips and builds for a a specific player tier, please choose one from the selection menu displayed above. By default, the statistics and build suggestions given are computed using every game run with these champs.