Wincon
Mid · 110 games · KR

Kassadin

Mid · 92% of games

Strongest when games end at 25–30 minutes (59%). On average behind the lane opponent at 15 minutes (−493 gold).

Win rate
43.6%
±9.3 · role avg 50.0%
Tier
D
#56 of 64
Pick rate
1.7%
ban 0.2%
Games
110
ranked solo/duo

Kassadin mid wins 43.6% of 110 ranked games in KR, rank 56 of 64 mid champions (tier D). Most players finish Rod of Ages first, at about 11:48.

The build at a glance

What most Kassadin players run

Items 1–4: the most common path. Later items: the most common pick in the games that last that long, so fewer games.
Items, in buying orderEvery option, item by item →
Item 1 Rod of Ages 11:56 · 64% · 69 games
Boots Sorcerer's Shoes 13:24 · 47% of games
Item 2 Archangel's Staff 17:59 · 57% · 29 games
Item 3 Malignance 22:11 · 81% · 13 games
Item 4 · late game Void Staff 27:36 · 10 of 24 games
Runes
First Strike · Inspiration + Domination 19% of games · 48% wins All runes →
Start
Dark Seal + Refillable Potion 76% of games · 48% wins Other starts →
Spells
Flash + Teleport 55% of games · 36% wins Other spells →
Skill order
Null SphereQ Force PulseE Nether BladeW
Max Null Sphere first 39% of games · 44% wins Skill orders →
When Kassadin wins

Loses short games, wins from 25 minutes

Win rate by when the game ended. Faded: under 30 games. Icons: when each item is usually finished.
70%60%50%40%30% Games that ended at 15–20′: 31% wins over 26 games 31% Games that ended at 20–25′: 35% wins over 34 games 35% Games that ended at 25–30′: 59% wins over 32 games 59% Games that ended at 30–35′: 50% wins over 12 games 50% 0′5′10′15′20′25′30′35′40′45′
Rod of Ages Sorcerer's Shoes Archangel's Staff Malignance Void Staff
Ends before 25′33% wins55% of games · 60
Lasts 25′ or more57% wins40% of games · 44
Lanes

Watch out for Yone

Hard Points above or below what both champions' overall win rates predict. Every opponent, minute by minute →
What wins Kassadin games

First Baron: 89% against 28%

Win rate when the team took it firstwhen it didn't Gap
First Baron 28% 89% +61
First dragon 24% 74% +51
First tower 28% 77% +49
Rift Herald 30% 68% +38
First blood 33% 57% +24
First Voidgrubs 48% 38% −9

Taking an objective goes with winning; it isn't the whole cause. First inhibitor is left out: it mostly means the game is already won.

How Kassadin plays

Fewer control wards, fewer assists

What stands out (10% or more) against the average mid laner. Blue: better for winning, red: worse.

Fewer control wards a game0.63 against 1.73 · −64%
Fewer assists a game4.2 against 6.1 · −32%
More multikills a game0.82 against 0.67 · +22%
More solo kills a game1.9 against 1.6 · +17%
Less vision a minute0.76 against 0.85 · −11%

About average: share of team damage, gold, damage, minions.