Passive
Void Stone
Innate: Kassadin is permanently ghosted and takes 10% reduced magic damage.
Targeting input: PassiveAffects: Self
Notes (1)
- No additional details.
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Data63 pro games·Jan 2022 – Oct 2025·patches 12.1–25.20·First Stand, LCK, LEC, LJL, LLA, LPL, PCS, VCS, Worlds· incl. international·Browse source →
Comp identity — Mid
Leans Protect — its strongest of the five comp axes.
Plays like — nearest pentagon
Ranked by how close their five-axis heatmap looks — role-agnostic.
Where it thrives (5-comp fit)
- Protectnatural · 70%
- Catchworkable · 50%
- Splitworkable · 30%
- Kassadin keeps the hypercarry alive with peel and sustain. Enough Catch and Split sits in the kit to punish a caught enemy before the fight starts. Void Stone passive gives permanent unit-collision ghosting plus a flat 10% reduced magic damage taken.
Kit quirks
- Void Stone passive gives permanent unit-collision ghosting plus a flat 10% reduced magic damage taken
- Null Sphere (Q) doubles as poke/interrupt (disrupts channels) and grants Kassadin a magic shield for 1.5s
- Riftwalk (R) is a spammable blink whose cost rises but damage stacks up to 4 times within 15s, rewarding chain-casting in extended skirmishes
How Kassadin actually performs in ranked solo queue · 36 weighted games
Solo queue strength
- Mid52% WR · 32.8 games
- Top51% WR · 2.5 games
- Support49% WR · 0.5 games
Strongest duos
Not enough paired games yet.
Best matchups
No favored matchups recorded.
Hardest matchups
No losing matchups recorded.
Champion reference
Base stats and every ability with its per-rank values and ratios. Search all champions →
Kassadin — The Void Walker
- Class
- Assassin
- Resource
- Mana
- Range type
- Melee
- Adaptive type
- Magic
- Positions
- Middle
- Released
- 2009-08-07 (V0.9.22.7)
- Last changed
- V26.18
- Price
- 1,575 BE · 790 RP
Damage
Toughness
Control
Mobility
Utility
Difficulty
Base stats
| Stat | Base | Per level | Level 18 |
|---|---|---|---|
| Health | 646 | +113 | 2567 |
| Health regen (per 5s) | 6 | +0.5 | 14.5 |
| Mana | 400 | +87 | 1879 |
| Mana regen (per 5s) | 6 | +0.8 | 19.6 |
| Armor | 21 | +4 | 89 |
| Magic resist | 30 | +1.3 | 52.1 |
| Attack damage | 59 | +3.9 | 125.3 |
| Attack speed | 0.64 | +3.7% | 1.043 |
| Attack speed ratio | 0.64 | ||
| Attack range | 150 | ||
| Movement speed | 335 |
Level 18 uses League's growth curve (base + 17 × per-level); attack speed grows as bonus % scaled by the attack speed ratio.
Advanced stats & game-mode balance
- Acquisition radius
- 400
- Selection height
- 165
- Selection radius
- 120
- Pathing radius
- 35
- Attack delay offset
- -0.15
ARAM: damage dealt ×1 · damage taken ×0.95
Arena: health per level 0.5
Abilities
Q
Null Sphere
Cost: 60 / 65 / 70 / 75 / 80 ManaCooldown: 9 / 8.5 / 8 / 7.5 / 7Cast time: 0.25Target range: 650Speed: 1400
Active: Kassadin fires an orb of void energy at the target enemy that deals magic damage and disrupts their ongoing channels.
- Magic Damage
- 65 / 95 / 125 / 155 / 185 (+ 80% AP)
He also gains a shield that absorbs magic damage for 1.5 seconds.
- Magic Shield Strength
- 80 / 110 / 140 / 170 / 200 (+ 30% AP)
Targeting input: UnitTarget out-of-range override: Walk in range of the target unit to castAffects: Enemies, SelfDamage type: Ability damageDamage sub-types: MagicSpell shield: BlockedProjectile: Blocked
Notes (1)
- The shield is granted at the start of the cast time.
Map-specific differences (1)
- Base damage changed to 100 / 127.5 / 155 / 182.5 / 210.
W
Nether Blade
Cost: 1 ManaCooldown: 7Cast time: none
Passive: Kassadin's basic attacks deal 25 (+ 10% AP) bonus magic damage on-hit.
Active: Kassadin empowers his next basic attack on-hit within 5 seconds to have an uncancellable windup, gain 50 bonus range, deal increased bonus magic damage, and restore mana, with the restoration amount quintupled against champions.
- Increased Bonus Magic Damage
- 50 / 75 / 100 / 125 / 150 (+ 80% AP)
- Mana Restored
- 4 / 4.5 / 5 / 5.5 / 6% of missing mana
- Mana Restored Against Champions
- 20 / 22.5 / 25 / 27.5 / 30% of missing mana
Nether Blade resets Kassadin's basic attack timer.
Targeting input: AutoAffects: SelfDamage type: See NotesDamage sub-types: MagicSpell shield: See NotesParries: See Notes
Notes (6)
- The passive damage applies proc damage and the active damage applies spell damage.
- The enhanced attack will apply other on-hit effects and can critically strike as normal.
- Nether Blade will not grant mana if the attack is dodged or if it misses, but will do so if the attack is blocked. In all cases the damage is parried.
- Spell shield will block the active damage but not the passive one.
- The passive bonus damage applies to structures.
- The empowered attack will trigger but not be consumed nor apply its effects against structures.
Map-specific differences (2)
- Base damage changed to 75 / 111.25 / 147.5 / 183.75 / 220.
- Cooldown changed to 5 seconds.
E
Force Pulse
Cost: 60 / 65 / 70 / 75 / 80 ManaCooldown: 21 / 20 / 19 / 18 / 17Cast time: 0.25Effect radius: 600 • 1800Angle: 78°
Passive: Each time Kassadin or a nearby champion casts an ability, Force Pulse's current cooldown is reduced by 0.75 seconds.
Active: Kassadin emits a pulse of void energy in a cone in the target direction that deals magic damage to enemies hit and slows them for 1 second.
- Magic Damage
- 70 / 100 / 130 / 160 / 190 (+ 70% AP)
- Slow
- 50 / 55 / 60 / 65 / 70%
Targeting input: DirectionAffects: EnemiesDamage type: Area damageDamage sub-types: MagicSpell shield: BlockedProjectile: Not Blocked
Notes (3)
- Untargetable champions do not reduce Force Pulse's cooldown upon ability activations.
- Toggle abilities and transformation abilities do not count as ability activations and will not reduce Force Pulse's cooldown.
- This ability will cast from wherever the caster is at the end of the cast time.
Map-specific differences (4)
- Base damage changed to 80 / 115 / 150 / 185 / 220.
- AP ratio changed to 75% AP.
- AP ratio changed to 65% AP.
- Cooldown reduction per ability cast changed to 1.5 seconds.
R
Riftwalk
Cost: 40 / 80 / 160 / 320 / 640 (based on Stacks) ManaCooldown: 5 / 3.5 / 2Cast time: 0.25Target range: 500Effect radius: 270
Active: Kassadin blinks toward the target location, dealing magic damage to all nearby enemies upon arrival. He then gains a stack of Riftwalk for 15 seconds, refreshing on subsequent casts and stacking up to 4 times.
- Magic Damage
- 80 / 95 / 110 (+ 50% AP) (+ 2% maximum mana)
Riftwalk: For each stack, Riftwalk deals bonus magic damage at an increased mana cost.
- Bonus Damage Per Stack
- 35 / 45 / 55 (+ 7% AP) (+ 1% maximum mana)
- Maximum Bonus Damage
- 140 / 180 / 220 (+ 28% AP) (+ 4% maximum mana)
- Maximum Magic Damage
- 220 / 275 / 330 (+ 78% AP) (+ 6% maximum mana)
Targeting input: LocationTarget out-of-range override: Target at maximum range (clamped)Affects: EnemiesDamage type: Area damageDamage sub-types: MagicSpell shield: BlockedGrounded: Disabled
Notes (2)
- Flash can be used during the cast time, allowing Kassadin to blink further away.
- Pinging Riftwalk will additionally display the remaining duration of its stacks.
Map-specific differences (5)
- Cooldown is unaffected by ability haste.
- Cooldown is set to 4 / 3 / 2 seconds.
- Maximum Riftwalk stacks changed to 2.
- Base damage changed to 100 / 120 / 140.
- Bonus damage per stack changed to 35 / 45 / 55.
Stats and abilities from the League of Legends Wiki (CC BY-SA 3.0), built for patch 26.22.