Cassiopeia matchups
Tier 547.8% win · #54 mid
Tier 249.0% win · #11 mid
994 gamesSample A 41.0%Sample B 43.2%Sample C 43.3%Gold at 15 −264Sample A, Sample B, Sample C · Emerald+ · 6 Nov
Overall win rate by rank, not this matchup:Cassiopeia: Gold 46.1% · Plat 47.4% · Emerald 45.3% · Diamond 49.2%Syndra: Gold 50.3% · Plat 49.4% · Emerald 49.5% · Diamond 49.7%
Lane plan
No lane tip for this matchup yet; the facts on the right still hold.

You complete Rod of Ages at ~12 min; Syndra completes Luden's Echo at ~11 min. You spike together.

Level 3: Syndra's Scatter the Weak (E) is 15s, your Miasma (W) is 24s, so Syndra is back first. Level 6: both ultimates 120s.

Syndra takes Flash + Teleport in 85.0% of games. You take Flash + Teleport (70.8%).
Build into Syndra
Sample B · Emerald+ · 397 games · 6 NovItems
Most built at each step, in buy order; small icons are the other picksStart0:00



Doran's Ring + Health Potion + Health Potion
88.4% of games · 43.0% win

50.0%
First back



Ruby Crystal, Boots, Tear of the Goddess
Bought in most games1st item12 min

Rod of Ages
79.3% of games · 42.9% win
52.4%
2nd item19 min

Archangel's Staff
48.6% of games · 45.1% win
39.8%
3rd item25 min

Rylai's Crystal Scepter
31.5% of games · 52.8% win
42.5%
Boots12 min

Boots of Swiftness
47.6% of games · 45.5% win
43.8%
31.4%
Late31–31 min

Zhonya's Hourglass
One of them, for what you're facing
Runes
Most played page, 323 games
Sorcery
Deathfire Touchpicked in 81.4%
Manaflow Bandpicked in 90.2%
Transcendencepicked in 61.7%
Scorchpicked in 87.9%
Precision
Presence of Mindpicked in 63.2%
Coup de Gracepicked in 50.4%
Shards
KeystoneWin rate
Skill order
Most played order, 110 gamesMax
- E›Q›W96.9% pick · 377 games44.0%
Syndra: Q start, max Q›W›E9,493 games
Summoner spells
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Flash + Teleport70.8% pick
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Syndra: Flash + Teleport, 85.0%34,273 games
Play against Syndra
Cooldowns at levels 1, 3, 6 and 11 on each side's most played skill order, before ability hasteSyndra's abilities
Your opponent · uses mana
P TranscendentPassive
Q Dark Sphere7s cooldown · 40 / 45 / 50 / 55 / 60 mana · 800 range7s7s7s7s
W Force of Will13 / 12 / 11 / 10 / 9s cooldown · 60 / 70 / 80 / 90 / 100 mana · 925 range—13s13s10s
E Scatter the Weak15s cooldown · 50 mana · 650 range—15s15s15s
R Unleashed Power120 / 100 / 80s cooldown · 100 mana · 675 range——120s120s
Scatter the Weak (E) is the long one early: 15s at level 3, so trade once it's down. — means not learned yet at that level.
Cassiopeia's abilities
You · uses mana
P Serpentine GracePassive
Q Noxious Blast3.5s cooldown · 50 / 55 / 60 / 65 / 70 mana · 850 range—3.5s3.5s3.5s
W Miasma24 / 22 / 20 / 18 / 16s cooldown · 70 / 75 / 80 / 85 / 90 mana · 700 range—24s24s24s
E Twin Fang0.75s cooldown · 45 mana · 700 range0.8s0.8s0.8s0.8s
R Petrifying Gaze120 / 100 / 80s cooldown · 100 mana · 825 range——120s100s
Miasma (W) is the long one early: 24s at level 3, so trade once it's down. — means not learned yet at that level.
All 7 mid matchups
Cassiopeia's win rate into each one · green beats Cassiopeia's average, rose falls shortNumbers from Sample A (collected 6 Nov), Sample B (Emerald+, collected 6 Nov) and Sample C (Emerald+, collected 6 Nov), ranked Solo/Duo, patch 16.22. Combined win rates weight each sample by its games. Next Queue doesn't collect these games itself.

