Wincon
Mid · 641 games

Kassadin

Mid · 93% of games Top · 6%

Strongest when games end at 30–35 minutes (55%). On average behind the lane opponent at 15 minutes (−596 gold).

Win rate
45.9%
±3.9 · role avg 50.0%
Tier
D
#77 of 81
Pick rate
3.4%
ban 3.3%
Games
641
ranked solo/duo

Kassadin mid wins 45.9% of 641 ranked games, rank 77 of 81 mid champions (tier D). Most players finish Rod of Ages first, at about 11:24.

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 11:31 · 60% · 380 games
Boots Sorcerer's Shoes 13:42 · 54% of games
Item 2 Archangel's Staff 18:41 · 60% · 200 games
Item 3 Malignance 23:36 · 77% · 110 games
Item 4 Zhonya's Hourglass 27:54 · 56% · 22 games
Item 5 · late game Void Staff 31:54 · 13 of 55 games
Runes
First Strike · Inspiration + Domination 12% of games · 46% wins All runes →
Start
Dark Seal + Refillable Potion 54% of games · 47% wins Other starts →
Spells
Flash + Teleport 62% of games · 45% wins Other spells →
Skill order
Force PulseE Nether BladeW Null SphereQ
Max Force Pulse first 50% 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′: 45% wins over 82 games 45% Games that ended at 20–25′: 39% wins over 162 games 39% Games that ended at 25–30′: 47% wins over 212 games 47% Games that ended at 30–35′: 55% wins over 134 games 55% Games that ended at 35–40′: 47% wins over 34 games 47% Games that ended at 40–45′: 45% wins over 11 games 45% 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′41% wins38% of games · 244
Lasts 25′ or more50% wins61% of games · 391
Lanes

Watch out for Tristana, Locke, Taliyah

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

First Baron: 84% against 29%

Win rate when the team took it firstwhen it didn't Gap
First Baron 29% 84% +55
First tower 30% 70% +39
Rift Herald 35% 65% +31
First dragon 33% 64% +31
First blood 39% 54% +14
First Voidgrubs 42% 51% +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, more multikills

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

Fewer control wards a game0.25 against 1.01 · −75%
More multikills a game1.01 against 0.74 · +36%
Fewer assists a game4.8 against 6.2 · −22%
Less vision a minute0.66 against 0.76 · −13%

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