Matchup

Kassadin
Kassadin
27%
73%

vs

49.7%

over 493 games

Ryze
Ryze
17%
83%
Heavy AP damageSustained DPSSplit pushHigh burst

Skill matchup

You are stronger late game — farm safe and avoid early trades.

Build vs Ryze

Build adapted to this matchup

Starting items

Dark Seal
Refillable Potion

Core build

Dark Seal
1
Rod of Ages
2HP
Muramana
3

Standard

Boots of Swiftness
4vs Slow
Seraph's Embrace
5Mage

Summoner spells

41281%
41415%

Anti AD

Plated Steelcaps
4vs AD
Zhonya's Hourglass
5vs AD
Frozen Heart
vs AD
Randuin's Omen
vs AD

Anti AP

Mercury's Treads
4vs CC
Abyssal Mask
5vs AP
Force of Nature
vs AP
Banshee's Veil
vs AP
Kaenic Rookern
vs AP

Anti Tank

Void Staff
5vs Tank
Shadowflame
vs Tank

DPS

Seraph's Embrace
Mage
Malignance
Mage
Rabadon's Deathcap
Mage
Archangel's Staff
Mage
Lich Bane
Mage
Riftmaker
Mage tank
Actualizer
Mage
Luden's Echo
Mage
Blackfire Torch
Mage

Other options

Mejai's Soulstealer
Manamune
Winter's Approach
Survival
Fimbulwinter
Survival
Oblivion Orb
83.3% WR6 games
InspirationInspiration
First StrikeFirst Strike
Cash BackCash Back
Triple TonicTriple Tonic
Cosmic InsightCosmic Insight
DominationDomination
Ultimate HunterUltimate Hunter
Sudden ImpactSudden Impact
Adaptive ForceHealth ScalingHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
KassadinKassadin
RyzeRyze
Neutral
Neutral
Neutral

Ryze's abilities

Passive, spells and ultimate

Arcane Mastery (P)

Ryze's spells deal extra damage based on his Bonus Mana, and he gains a percentage increase to his maximum Mana based on his Ability Power.

Cooldowns

Cooldowns by spell rank

LevelQWER
35s11s3.5s
65s11s3.5s3m
95s10.5s3.5s3m
115s10s3.5s2m40
165s9s3s2m20
185s9s2.5s2m20

Playing against Ryze

How to counter and exploit weaknesses

1

Ryze is weak in the early game (pre-6) and has short range — punish him with long-range champions.

2

His R is a visible channel: interrupt it with CC or position on it to fight on arrival.

3

Ryze needs to be at short range to combo — assassins and burst mages counter him well.

4

MR reduces all his damage, which is 100% magic.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 9, 2026