Wincon
Mid · 208 games · NA

Kassadin

Mid · 94% of games

Strongest when games end at 30–35 minutes (57%). On average behind the lane opponent at 15 minutes (−688 gold).

Win rate
44.2%
±6.7 · role avg 50.0%
Tier
D
#66 of 70
Pick rate
3.4%
ban 3.5%
Games
208
ranked solo/duo

Kassadin mid wins 44.2% of 208 ranked games in NA, rank 66 of 70 mid champions (tier D). Most players finish Rod of Ages first, at about 11:36.

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 11:30 · 51% · 105 games
Boots Sorcerer's Shoes 13:36 · 57% of games
Item 2 Archangel's Staff 19:06 · 57% · 52 games
Item 3 Malignance 24:26 · 83% · 30 games
Item 4 · late game Zhonya's Hourglass 26:24 · 20 of 70 games
Item 5 · late game Void Staff 32:36 · 7 of 26 games
Runes
First Strike · Inspiration + Domination 23% of games · 46% wins All runes →
Start
Dark Seal + Refillable Potion 49% of games · 44% wins Other starts →
Spells
Flash + Teleport 72% of games · 45% wins Other spells →
Skill order
Force PulseE Nether BladeW Null SphereQ
Max Force Pulse first 62% of games · 41% 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′: 50% wins over 24 games 50% Games that ended at 20–25′: 33% wins over 40 games 33% Games that ended at 25–30′: 40% wins over 60 games 40% Games that ended at 30–35′: 57% wins over 61 games 57% Games that ended at 35–40′: 44% wins over 18 games 44% 0′5′10′15′20′25′30′35′40′45′
Rod of Ages Sorcerer's Shoes Archangel's Staff Malignance Zhonya's Hourglass Void Staff
Ends before 25′39% wins31% of games · 64
Lasts 25′ or more48% wins67% of games · 139
Lanes

Watch out for Locke, Yone

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

First Baron: 76% against 29%

Win rate when the team took it firstwhen it didn't Gap
First Baron 29% 76% +48
First tower 33% 64% +31
First dragon 35% 57% +22
First blood 35% 55% +21
Rift Herald 39% 53% +13
First Voidgrubs 42% 47% +6

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, more multikills

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

Fewer control wards a game0.23 against 0.64 · −64%
More multikills a game1.05 against 0.77 · +36%
Fewer assists a game5.4 against 6.2 · −13%
Less vision a minute0.63 against 0.71 · −11%

About average: damage to towers, deaths, gold, share of team damage, kill participation, damage, time spent dead.