Start
Mana components accelerate the first durability-and-resource breakpoint.

POPULAR LEAGUE CLASSIC PLAYSTYLE
Survive the ranged lane, accumulate health, mana, and AP, then attack fights from an angle the opponent cannot cover twice. Kassadin's famous late-game threat still begins with disciplined early waves.
Build Catalyst into Rod of Ages, then Archangel's Staff and Rabadon's Deathcap. Use Riftwalk to reposition before committing; repeated casts drain mana quickly, so keep an exit budget.
QUICK BUILD
PURCHASE ORDER
Mana components accelerate the first durability-and-resource breakpoint.
Catalyst is the stable lane buy; Tear is the greedy alternative when pressure is low.
The route stacks health, mana, and AP before asking Kassadin to take repeated Riftwalk angles.
Penetration answers resistance; stasis or a spell shield protects the second entry.
WHY IT WORKS
The core condenses health, mana, and AP into one inventory, giving a melee mage enough raw stats to enter more than once.
Riftwalk turns a stored mana pool into repeated access. The build is strongest when mana is treated as a finite number of entries, not an unlimited mobility bar.
RUNES & MASTERIES
Prioritize the main ranged damage and silence tool, then Force Pulse; take Riftwalk whenever available. Confirm the exact client tooltip before locking a page.
Poke and interrupt with Q, stack Force Pulse through spell casts, then Riftwalk from fog → E → W and leave with enough mana for one more Riftwalk.
Testing baseline: 9/0/21 for mana, cooldowns, and movement. Move points into defense against lanes that can repeatedly force health trades.
GAME PLAN
Give up unsafe minions rather than losing the health needed to reach Catalyst. Keep the wave on your side when possible.
Use the silence to shorten return damage, not merely for chip. A trade is good when you leave before the opponent's longer range matters again.
Catalyst stabilizes; level access to Riftwalk changes lane geometry; completed Rod plus Archangel creates the first repeat-entry window.
Enter side angles after the first control spell is used. Clear short side waves only when you know how many Riftwalks are required to return.
Threaten the backline without spending every stack immediately. The possibility of a second entry is often stronger than one expensive first jump.
COMMON MISTAKES
FAQ
The route deliberately concentrates health, mana, and AP so Kassadin can survive and repeat short-range entries. It does not mean matchups or execution stop mattering.
Only in a low-pressure lane. Catalyst is the safer first recall because a dead Kassadin stacks neither Tear nor Rod.
SOURCES & STATUS
Riot explicitly recalls Kassadin's historic 95% ban rate. This guide describes the Classic kit and a testing build, not current match statistics.
Riot Games — League of Legends Classic developer overview Riot Games — patch 26.15 notes CommunityDragon — current client character archive Open champion guide: Kassadin