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Kassadin

Kassadin Basics - Ability Overview, Runes and Build Order

Season 16 Assassin / Mage 7 min read
Guide Sections (15)

Champion Stats

Role Assassin / Mage
Lane Mid
Difficulty
High
8/10
Damage Type AP
Range Melee (150)
Resource Mana
Release Date Aug 2009
Blue Essence 1575 BE
Smurf Tier S-Tier

The Fleet Footwork Farm

First Blood Strategy

Kassadin has NO level 1 cheese. Your goal is to survive and farm. Start Q (Null Sphere) to gain a magic damage shield and poke from safety. Use your W (Nether Blade) to last-hit under tower and restore mana. Your early game is a game of attrition that you are expected to lose—until level 6.

You have NO level 1 cheese. Your goal is survival. Start Q for the magic shield to poke. Use W to last-hit under tower. Your early game is attrition. Give up CS to stay alive.

Skins Worth Buying for Kassadin

'Cosmic Reaver Kassadin' is the undisputed best skin—the animations are beautiful and the 'space blade' feel is top-tier. 'Hextech Kassadin' is the elite flex choice. 'Shockblade Kassadin' offers a very sharp and modern aesthetic. Avoid 'Festival Kassadin' unless you want to lean into the 'ugly-buff' flex.

'Cosmic Reaver' is the undisputed king—beautiful animations and sound. 'Hextech' is the elite flex. 'Shockblade' is sharp. Avoid 'Festival' unless you like the ugly-buff meme.

When They Ban Kassadin

Backup Picks

If Kassadin is banned, Vladimir offers a similar 'AP scaling hypercarry' profile. Fizz for the high-mobility AP assassin feel. Ryze for the scaling machine-gun mage style.

Vladimir offers similar AP scaling hypercarry potential. Fizz provides mobility and assassination. Ryze is the machine-gun mage alternative. Vladimir matches the 'late game god' feel.

Kassadin's Rune Page

Best Runes

Fleet Footwork is the best choice for survival and sustain in lane. First Strike is the alternative for a faster item path if you are in an easy matchup. Secondary Domination with Sudden Impact and Ultimate Hunter to have your Riftwalk up as often as possible.

What to Max on Kassadin

E Q W

Max E first—it's your primary waveclear and damage tool, and it charges incredibly fast in teamfights. Max Q second for the increased shield strength and poke. Max W last as the mana restore and damage are sufficient at rank 1.

Mastering Kassadin's Kit

Q
Null Sphere

Null Sphere. You fire a projectile that silences channels (like Katarina R) and gives you a magic shield. Use this to win trades against AP mages.

W
Nether Blade

Nether Blade. Passive: attacks deal bonus magic damage. Active: your next attack deals massive magic damage and restores a percentage of your missing mana (tripled vs champions).

E
Force Pulse

Force Pulse. You charge this ability every time a spell is cast nearby. Active: you deal damage in a cone and slow enemies. This is your primary burst and waveclear tool.

R
Riftwalk

Riftwalk. You blink to a location, dealing damage that increases with each consecutive cast (up to 4 stacks). The mana cost also doubles. This is your core—master the mana management.

Who Kassadin Beats (And Who Beats Kassadin)

Vs LeBlanc Easy

Easy Matchup. You take reduced damage from her, can interrupt her dash with a well-timed E-slow, and your Q shield blocks her burst. You simply out-scale her at every point.

Vs Zed Hard

Hard Matchup. He deals physical damage, so your passive and Q shield are useless. You have to play perfectly safe until level 6 and a Seeker's Armguard.

Vs Pantheon Hard

Hard Counter. He will point-and-click stun you and kill you level 1-3. He is the ultimate gatekeeper for Kassadin. Ban or dodge this champion immediately.

Pre-16 Fighting

WARNING

Stop jumping into 5 people without enough mana! Your R costs double with each cast. If you run out of mana mid-fight, you are a dead man. Also, don't be afraid to give up CS early to stay alive. A Kassadin with 100 CS and 0 deaths at 20 minutes is much scarier than one with 150 CS and 5 deaths.

Stop jumping into 5 people without mana! R costs double each cast. If you run out of mana, you die. A Kassadin with 100 CS and 0 deaths is scarier than one with kills who threw their lead.

When Assassinating Is Impossible

Dodge if facing heavy AD bruisers like Pantheon, Tristana, or Lucian in the mid-lane. They will abuse your weak early game and kill you before you reach level 6. Also dodge into Talon if you aren't confident in your armor runes.

Dodge heavy AD bruisers like Pantheon, Tristana, or Lucian Mid. They abuse your weak early game and kill you before 6. Also dodge Talon unless you rush Armorguard. You need levels.

Picking Off the Carry

In teamfights, you are an assassin. Wait for the fight to start and for some CDs to be spent. Then, Riftwalk (R) into the backline, use E and Q to burst a target, and R away to safety. Once you reach level 16, your R cooldown is so low that you can dash every second. Use this to chase down everyone and clean up the battlefield. You are the inevitable end.

Wait for CDs to be blown. Riftwalk (R) into the backline, burst a target, R out. At Level 16, R cooldown is 1 second. Dash in, kill, dash out. Repeat. You are the cleaner.

The Late Game Kassadin Build

Full AP 'One-Blink' Kassadin. Archangel's Staff -> Malignance -> Shadowflame -> Rabadon's Deathcap. With this build and a fully stacked R, you will literally delete people from the game with a single jump. It's high-risk because you lack the HP of Rod of Ages, but the damage is purely 'void-tier'.

Archangel's Staff -> Malignance -> Shadowflame -> Rabadon's. With this, a fully stacked R deletes people. It's high risk without Rod of Ages HP, but the damage is pure Void-tier.

When Kassadin Hits Hardest

Level 6 is your survival spike. Level 11 is your mid-game dominance. Level 16 is your WIN CONDITION—you become the strongest champion on the map. Your biggest item spike is Seraph's Embrace, providing the lifeline shield that lets you survive a dive.

Level 6 is survival. Level 11 is dominance. Level 16 is WIN CONDITION. Seraph's Embrace is your lifeline shield. Once you hit 16, tell your team to group and end.

The Riftwalk Spam

Type 'The balance of power must be preserved' in all-chat after a level 16 pentakill. The sight of Kassadin blinking across the screen and deleting health bars is a psychological fear trigger. Using your R to dodge a major ultimate and then killing the caster is the peak Kassadin experience.

Type 'The balance of power must be preserved' after a level 16 pentakill. Blinking across the screen deletes mental health. Using R to dodge a Malphite ult and killing him is the peak experience.

Recent Patch History

Recent Balance Changes

Patch Date Type Changes
V14.9 May 1, 2024 NERF E nerfed
V13.22 Nov 8, 2023 NERF E nerfed, R nerfed
V13.15 Aug 2, 2023 BUFF R buffed
V13.3 Feb 8, 2023 NERF Q nerfed, E nerfed, R nerfed
V12.23 Dec 7, 2022 BUFF Q adjusted, E nerfed

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