Mordekaiser vs Olaf
Skill matchup
Build vs Olaf
Build adapted to this matchup
Recommended items for Mordekaiser: Rylai's Crystal Scepter, Riftmaker, Liandry's Torment, Plated Steelcaps, Bramble Vest, Thornmail, Zhonya's Hourglass, Dusk and Dawn.
Starting items
Core build
Standard
Summoner spells
Anti CC
Other options
Power Spikes
Strength by game phase
Olaf's abilities
Passive, spells and ultimate
Olaf gains Attack Speed and Life Steal based on his missing Health.
Cooldowns
Cooldowns by spell rank
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 9s | 16s | 11s | – |
| 6 | 9s | 16s | 11s | 1m40 |
| 9 | 9s | 15s | 11s | 1m40 |
| 11 | 9s | 14s | 11s | 1m30 |
| 16 | 9s | 12s | 9s | 1m20 |
| 18 | 9s | 12s | 7s | 1m20 |
Playing as Mordekaiser
Tips to maximize your impact
- Hit a lone enemy with your Q
Aim Obliterate (Q) at a lone enemy: if only one enemy is hit, the damage increases.
- Activate your passive, then stay close
Hit champions or monsters three times, then stay close: Darkness Rise (passive) then surrounds you with a damage aura and gives you move speed.
- Pull them into your Q
Pull your targets into the Obliterate (Q) zone with Death's Grasp (E): each spell that hits also counts toward Darkness Rise (passive).
- Tank with Indestructible
Cast Indestructible (W) when you're taking damage: it turns stored damage into a shield, and a recast converts part of it into health.
- Isolate the carry in your R
Cast Realm of Death (R) on their carry, or their jungler near an objective: you isolate them with you, steal part of their stats, and keep them if you kill them.
Playing against Olaf
How to counter and exploit weaknesses
- Dodge his axe
Dodge Undertow (Q): it's his only slow, and without a dash, he can only reach you on foot.
- Trade while his axe is away
Take a trade when his axe has landed far from him: until he picks it up, Undertow (Q) keeps its 9-second cooldown.
- No long trades when he's low
Avoid long trades when he's low on health: Berserker Rage (passive) gives him attack speed and life steal based on his missing health.
- Save your CC for after Ragnarok
If you have CC, save it for after Ragnarok (R): while it lasts, no CC stops him, and it has a 100 to 80 second cooldown.
Other Mordekaiser matchups
Patch 16.21.1