Mid Matchup

Kassadin vs Ahri

Patch: 15.24 (25.24)
League: Platinum+
Kassadin

Kassadin

the Void Walker
Mid
Kassadin Mid Overall Win Rate
51.36%

Matchup Win Rate

52.1%
Kassadin vs Ahri Wins
⚔
48.0%
Ahri vs Kassadin Wins
Ahri

Ahri

the Nine-Tailed Fox
Mid
Ahri Mid Overall Win Rate
51.47%

Kassadin vs Ahri - Mid Matchup Guide Patch 15.24 (25.24)

Kassadin Mid vs Ahri Mid - Who is stronger?

Kassadin Mid has an advantage against Ahri (52.1% win rate) based on 673 games. The matchup leans toward Kassadin.

View detailed statistics below: items, runes, and counter builds for Kassadin Mid vs Ahri Mid in patch 15.24 (25.24), including win rates and pick rates. With proper study, this can improve your chances of victory up to 78.4% in this matchup.

Statistical Matchup Analysis

With 2.6% popularity, Kassadin constantly encounters meta-dominant Ahri (8.9%, 1st place out of 58 Mid champions). Understanding how to play against this popular champion becomes essential for consistent Kassadin performance in the current patch. Optimize for consistency: Electrocute paired with Sudden Impact (53.2% win rate, 31.9% popularity) provides the stats you need, while the item sequence Malignance > Archangel's Staff > Mejai's Soulstealer with Sorcerer's Shoes delivers 78.4% win rate against Ahri.

Lane dominance: Kassadin not only wins the matchup but crushes CS (7.07/min vs 5.88 for Ahri). This 1.19 CS/min advantage generates significant gold leads that compound your already favorable position. Complete superiority: Kassadin dominates both win rate (52.1%) and damage output (891 vs 777/min, 2nd among Mid). The 114 damage/min difference creates massive snowball potential. Skill-based matchup: Identical KDA (2.50) with 52.1% win rate indicates that macro play, team coordination, and clutch moments determine outcomes more than individual mechanics.

Kassadin vs Ahri - Mid Stats Comparison

Kassadin Mid
Kassadin Mid		Versus
Ahri Mid
Ahri Mid
A+TierS
52.1%Matchup Winrate48.0%
51.36%Role Winrate51.47%
#18Winrate Rank#16
2.6%Pickrate8.9%
2.5Average KDA2.5
436Gold per Minute401
7.07CS/Min5.88
0.30Wards per Minute0.37
891Damage per Minute777

How to Beat Ahri as Kassadin (Mid)

The Kassadin versus Ahri matchup in the mid lane is favorable with proper positioning. Use your statistical advantage and prevent the opponent from realizing their potential.

The magic damage that Kassadin deals remains relevant in the late game. Look for opportunities to initiate or counter-initiate. Ahri has mixed damage, be careful as it may be harder to defend if the opponent gets ahead or plays aggressively.

An important advantage of Kassadin is higher farming statistics (ranked 15th among role champions) (versus 51st for Ahri), which provides a stable gold advantage in extended games and allows faster access to key items.

Key aspects of the Kassadin Mid versus Ahri Mid matchup

Despite the statistical advantage in the matchup, overconfidence can be the main mistake. It is important for the Kassadin player to maintain constant pressure on Ahri, not allowing the opponent to safely scale up, and actively use the advantage gained to help their team.

Kassadin vs Ahri: Mid Lane Summoner Spells

Most Popular

Flash
Flash Teleports you a short distance toward your cursor.
Teleport
Teleport After a brief channel, become untargetable and travel to an allied unit. Upgrades into Unleashed Teleport, which significantly increases travel speed.
49.8% Win Rate92.3% Pick Rate

Highest Win Rate

Teleport
Teleport After a brief channel, become untargetable and travel to an allied unit. Upgrades into Unleashed Teleport, which significantly increases travel speed.
Ignite
Ignite Deals true damage over time to target enemy champion and reduces healing effects on them for the duration.
50.3% Win Rate0.4% Pick Rate

Kassadin vs Ahri: Mid Lane Runes

Most Frequent Runes

Primary Path
Domination
Electrocute
Electrocute Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive damage.

Damage: 70 - 240 (+0.1 bonus AD, +0.05 AP) damage.
Cooldown: 20s

'We called them the Thunderlords, for to speak of their lightning was to invite disaster.'

Electrocute

Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive da…

Sudden Impact
Sudden Impact Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on level to enemy champions after using a dash, leap, blink, teleport, or when leaving stealth for 4s.

Cooldown: 10s

Sudden Impact

Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on …

Grisly Mementos
Grisly Mementos Collect 1 memento on champion takedowns, up to 18 total.

Gain 6 Trinket Haste for each collected. In game modes where vision Trinkets do not exist, instead gain 3 Summoner Spell Haste.

Grisly Mementos

Collect 1 memento on champion takedowns, up to 18 total.Gain 6 Trinket Haste fo…

Ultimate Hunter
Ultimate Hunter Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bounty Hunter stack. Bounty Hunter stacks are earned the first time you get a takedown on each enemy champion.

Ultimate Hunter

Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bou…

Secondary Path
Precision
Presence of Mind
Presence of Mind Damaging an enemy champion restores 6-50 (80% for ranged) mana or 6 energy.

Takedowns restore 15% of your maximum mana or energy.

Cooldown for damage restoration: 8s

Presence of Mind

Damaging an enemy champion restores 6-50 (80% for ranged) mana or 6 energy.Take…

Last Stand
Last Stand Deal 5% - 11% increased damage to champions while you are below 60% health. Max damage gained at 30% health.

Last Stand

Deal 5% - 11% increased damage to champions while you are below 60% health. Max…

Adaptive
Adaptive Force
Adaptive Force Grants 9 Attack Damage or 9 Ability Power

Adaptive Force

Grants 9 Attack Damage or 9 Ability Power

Scaling Health
Scaling Health Increases health from 10 to 180 HP across levels 1-18

Scaling Health

Increases health from 10 to 180 HP across levels 1-18

Scaling Health
Scaling Health Increases health from 10 to 180 HP across levels 1-18

Scaling Health

Increases health from 10 to 180 HP across levels 1-18

53.2% Win Rate31.9% Pick Rate

Best Win Rate Runes

Primary Path
Domination
Electrocute
Electrocute Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive damage.

Damage: 70 - 240 (+0.1 bonus AD, +0.05 AP) damage.
Cooldown: 20s

'We called them the Thunderlords, for to speak of their lightning was to invite disaster.'

Electrocute

Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive da…

Sudden Impact
Sudden Impact Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on level to enemy champions after using a dash, leap, blink, teleport, or when leaving stealth for 4s.

Cooldown: 10s

Sudden Impact

Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on …

Grisly Mementos
Grisly Mementos Collect 1 memento on champion takedowns, up to 18 total.

Gain 6 Trinket Haste for each collected. In game modes where vision Trinkets do not exist, instead gain 3 Summoner Spell Haste.

Grisly Mementos

Collect 1 memento on champion takedowns, up to 18 total.Gain 6 Trinket Haste fo…

Ultimate Hunter
Ultimate Hunter Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bounty Hunter stack. Bounty Hunter stacks are earned the first time you get a takedown on each enemy champion.

Ultimate Hunter

Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bou…

Secondary Path
Precision
Presence of Mind
Presence of Mind Damaging an enemy champion restores 6-50 (80% for ranged) mana or 6 energy.

Takedowns restore 15% of your maximum mana or energy.

Cooldown for damage restoration: 8s

Presence of Mind

Damaging an enemy champion restores 6-50 (80% for ranged) mana or 6 energy.Take…

Last Stand
Last Stand Deal 5% - 11% increased damage to champions while you are below 60% health. Max damage gained at 30% health.

Last Stand

Deal 5% - 11% increased damage to champions while you are below 60% health. Max…

Adaptive
Adaptive Force
Adaptive Force Grants 9 Attack Damage or 9 Ability Power

Adaptive Force

Grants 9 Attack Damage or 9 Ability Power

Scaling Health
Scaling Health Increases health from 10 to 180 HP across levels 1-18

Scaling Health

Increases health from 10 to 180 HP across levels 1-18

Scaling Health
Scaling Health Increases health from 10 to 180 HP across levels 1-18

Scaling Health

Increases health from 10 to 180 HP across levels 1-18

53.2% Win Rate31.9% Pick Rate

Kassadin vs Ahri: Mid Lane Item Builds

Most Popular Build

Starting Items
Stealth Ward
Stealth Ward (0 gold) Active (210 - 120s, max 2 charges)
Places an Invisible Stealth Ward that grants vision for 90-120 seconds.
Doran's Shield
Doran's Shield (450 gold) 110 Health
Enduring Focus
Restore 4 Health every 5 seconds.
After taking damage from a champion, restore Health over 8 seconds.
Helping Hand
Attacks deal 5 bonus physical damage to minions.
Health Potion
Health Potion (50 gold) Consume
Restores 120 Health over 15 seconds.
55.3% Win Rate50.0% Pick Rate
Popular Boots
Sorcerer's Shoes
Sorcerer's Shoes (1100 gold) 12 Magic Penetration
45 Move Speed
47.8% Win Rate62.5% Pick Rate
Mercury's Treads
Mercury's Treads (1250 gold) 20 Magic Resist
45 Move Speed
30% Tenacity
51.8% Win Rate18.0% Pick Rate
Ionian Boots of Lucidity
Ionian Boots of Lucidity (900 gold) 10 Ability Haste
45 Move Speed
Ionian Insight
Gain 10 Summoner Spell Haste.
69.3% Win Rate3.6% Pick Rate
Core Build
Catalyst of Aeons
Catalyst of Aeons (1300 gold) 350 Health
375 Mana
Eternity
Restores 10% of the damage taken from champions as Mana.
Casting an Ability heals for 25% of Mana spent.
->
Rod of Ages
Rod of Ages (2600 gold) 50 Ability Power
400 Health
400 Mana
Timeless
This item gains 10 Health, 20 Mana and 3 Ability Power every 60 seconds up to 10 times. Upon reaching max stacks, gain a level.
Eternity
Taking damage from champions restores 10% of the damage as Mana.
Casting an ability heals for 25% of Mana spent.
Archangel's Staff
Archangel's Staff (2900 gold) 70 Ability Power
600 Mana
25 Ability Haste
Awe
Gain Ability Power equal to 1% bonus Mana.
Manaflow (8s, max 5 charges)
Landing Abilities grants 5 max Mana (doubled vs. champions).
Transforms into Seraph's Embrace at 360 max Mana.
Malignance
Malignance (2700 gold) 85 Ability Power
600 Mana
15 Ability Haste
Scorn
Gain 20 Ultimate Ability Haste.
Hatefog
Damaging a champion with your Ultimate burns the ground beneath them for 3s, dealing magic damage per second and reducing their Magic Resist.
47.7% Win Rate14.6% Pick Rate
Final Build
Zhonya's Hourglass
Zhonya's Hourglass (3250 gold) 105 Ability Power
50 Armor

Time Stop
Enter Stasis for 2.5 seconds.
68.4% Win Rate22.6% Pick Rate

Best Win Rate Build

Starting Items
Stealth Ward
Stealth Ward (0 gold) Active (210 - 120s, max 2 charges)
Places an Invisible Stealth Ward that grants vision for 90-120 seconds.
Doran's Ring
Doran's Ring (400 gold) 18 Ability Power
90 Health
Restoration
Restore 1.25 Mana every second. If you can't gain Mana, restore 0.55 Health instead.
Helping Hand
Attacks deal 5 bonus physical damage to minions.
Health Potion
Health Potion (50 gold) Consume
Restores 120 Health over 15 seconds.
56.6% Win Rate13.3% Pick Rate
Highest Winrate Boots
Ionian Boots of Lucidity
Ionian Boots of Lucidity (900 gold) 10 Ability Haste
45 Move Speed
Ionian Insight
Gain 10 Summoner Spell Haste.
69.3% Win Rate3.6% Pick Rate
Symbiotic Soles
Symbiotic Soles (900 gold) 40 Move Speed
Voidborn
Gain Empowered Recall.
Symbiosis
After traveling 150000 units of distance, transform into Synchronized Souls.
65.8% Win Rate0.6% Pick Rate
Mercury's Treads
Mercury's Treads (1250 gold) 20 Magic Resist
45 Move Speed
30% Tenacity
51.8% Win Rate18.0% Pick Rate
Core Build
Blasting Wand
Blasting Wand (850 gold) 45 Ability Power
->
Malignance
Malignance (2700 gold) 85 Ability Power
600 Mana
15 Ability Haste
Scorn
Gain 20 Ultimate Ability Haste.
Hatefog
Damaging a champion with your Ultimate burns the ground beneath them for 3s, dealing magic damage per second and reducing their Magic Resist.
Archangel's Staff
Archangel's Staff (2900 gold) 70 Ability Power
600 Mana
25 Ability Haste
Awe
Gain Ability Power equal to 1% bonus Mana.
Manaflow (8s, max 5 charges)
Landing Abilities grants 5 max Mana (doubled vs. champions).
Transforms into Seraph's Embrace at 360 max Mana.
Mejai's Soulstealer
Mejai's Soulstealer (1500 gold) 20 Ability Power
100 Health
Glory
Takedowns grant Glory, up to 25. 10 Glory is lost on death.
Gain 5 Ability Power per Glory and 10% Move Speed at 10 or higher Glory.
78.4% Win Rate2.9% Pick Rate
Final Build
Banshee's Veil
Banshee's Veil (3000 gold) 105 Ability Power
40 Magic Resist
Annul
Grants a Spell Shield that blocks the next enemy Ability.
100.0% Win Rate3.1% Pick Rate
Other Items
Void Staff
Void Staff (3000 gold) 95 Ability Power
40% Magic Penetration
82.8% Win Rate17.6% Pick Rate
Rabadon's Deathcap
Rabadon's Deathcap (3600 gold) 130 Ability Power
Magical Opus
Increases your total Ability Power by 30%.
78.9% Win Rate15.4% Pick Rate
Shadowflame
Shadowflame (3200 gold) 110 Ability Power
15 Magic Penetration
Cinderbloom
Magic and true damageCritically Strikes enemies below 40% Health, dealing 20% increased damage.
70.3% Win Rate7.2% Pick Rate
Mejai's Soulstealer
Mejai's Soulstealer (1500 gold) 20 Ability Power
100 Health
Glory
Takedowns grant Glory, up to 25. 10 Glory is lost on death.
Gain 5 Ability Power per Glory and 10% Move Speed at 10 or higher Glory.
42.3% Win Rate7.1% Pick Rate
Lich Bane
Lich Bane (3200 gold) 115 Ability Power
4% Move Speed
10 Ability Haste
Spellblade
After using an Ability, your next Attack deals bonus magic damageOn-Hit.
59.1% Win Rate5.2% Pick Rate
Frozen Heart
Frozen Heart (2500 gold) 75 Armor
400 Mana
20 Ability Haste
Winter's Caress
Reduce the Attack Speed of nearby champions by 20%.
58.8% Win Rate5.2% Pick Rate
Abyssal Mask
Abyssal Mask (2650 gold) 350 Health
45 Magic Resist
15 Ability Haste
Unmake
Nearby enemy champions take 12% more magic damage.
50.5% Win Rate4.2% Pick Rate

Kassadin vs Ahri: Mid Lane Skill (abilities) Orders

Most Frequent Skill Order

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Q
Q
Null Sphere Kassadin fires an orb of void energy at a target, dealing damage and interrupting channels. The excess energy forms around himself, granting a temporary shield that absorbs magic damage.
Q
Q
Q
Q
Q
W
W
Nether Blade Passive: Kassadin's basic attacks deal bonus magic damage. Active: Kassadin's next basic attack deals significant bonus magic damage and restores Mana.
W
W
W
W
W
E
E
Force Pulse Kassadin draws energy from spells cast in his vicinity. Upon charging up, Kassadin can use Force Pulse to damage and slow enemies in a cone in front of him.
E
E
E
E
E
R
R
Riftwalk Kassadin teleports to a nearby location dealing damage to nearby enemy units. Multiple Riftwalks in a short period of time cost additional Mana but also deal additional damage.
R
R
R
Max Order: E > W > Q
43.9% Win Rate30.9% Pick Rate

Highest Win % Skill Order

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R
Q
Null Sphere Kassadin fires an orb of void energy at a target, dealing damage and interrupting channels. The excess energy forms around himself, granting a temporary shield that absorbs magic damage.
Q
Q
Q
Q
Q
R
W
Nether Blade Passive: Kassadin's basic attacks deal bonus magic damage. Active: Kassadin's next basic attack deals significant bonus magic damage and restores Mana.
W
W
W
W
W
R
E
Force Pulse Kassadin draws energy from spells cast in his vicinity. Upon charging up, Kassadin can use Force Pulse to damage and slow enemies in a cone in front of him.
E
E
E
E
E
R
R
Riftwalk Kassadin teleports to a nearby location dealing damage to nearby enemy units. Multiple Riftwalks in a short period of time cost additional Mana but also deal additional damage.
R
R
R
Max Order: E > W > Q
95.7% Win Rate1.3% Pick Rate

Kassadin tips:

  • Kassadin has multiple item paths; he can go caster via Mana and Ability Power or anti-caster with Cooldown Reduction and Magic Resist.
  • Kassadin's ultimate has many uses and is on a shorter cooldown than most, use it often.
  • Try to get the Ancient Golem buff to counteract Riftwalk's increasing Mana cost.

Playing Against Ahri

  • Ahri's survivability is dramatically reduced when her Ultimate, Spirit Rush, is down.
  • Stay behind minions to make Charm difficult to land, this will reduce Ahri's damage potential significantly.

Kassadin Mid other Matchups

Kassadin
+3.9%
Viktor

Kassadin vs Viktor

Kassadin
+3.8%
Mel

Kassadin vs Mel

Kassadin
+3.0%
LeBlanc

Kassadin vs LeBlanc

Kassadin
+2.4%
Akali

Kassadin vs Akali

Kassadin
+2.0%
Veigar

Kassadin vs Veigar

Kassadin
+1.9%
Sylas

Kassadin vs Sylas

Kassadin
+1.3%
Orianna

Kassadin vs Orianna

Kassadin
-1.1%
Yone

Kassadin vs Yone

Kassadin
-1.6%
Yasuo

Kassadin vs Yasuo

Kassadin
-1.7%
Katarina

Kassadin vs Katarina

Kassadin
-2.2%
Malzahar

Kassadin vs Malzahar

Kassadin
-4.1%
Vladimir

Kassadin vs Vladimir