Olaf vs Mordekaiser
You are stronger early. Look to snowball before your opponent scales.
Build vs Mordekaiser
The champion's reference build, for lack of enough games in this matchup
Recommended items for Olaf: Stridebreaker, Experimental Hexplate, Death's Dance, Plated Steelcaps, Maw of Malmortius, Sterak's Gage, Randuin's Omen, Infinity Edge.
Starting items
Core build
Standard
Summoner spells
Anti CC
Other options
Power Spikes
Strength by game phase
Mordekaiser's abilities
Passive, spells and ultimate
Mordekaiser gains a powerful damage aura and Move Speed after landing 3 attacks or spells against champions or monsters.
Cooldowns
Cooldowns by spell rank
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 8s | 12s | 16s | – |
| 6 | 6s | 12s | 16s | 2m |
| 9 | 4s | 11s | 16s | 2m |
| 11 | 4s | 10s | 16s | 1m50 |
| 16 | 4s | 8s | 12s | 1m40 |
| 18 | 4s | 8s | 8s | 1m40 |
Playing as Olaf
Tips to maximize your impact
- Don't run too early at low health
Don't run too early at low health: Berserker Rage (passive) gives you attack speed and life steal based on your missing health.
- Pick up your axe
Throw Undertow (Q) close to you or just behind your target, then pick up the axe: its cooldown is reduced, or fully refunded if you pick it up late enough.
- Reckless Swing between autos
Weave Reckless Swing (E) between your autos: its true damage ignores resistances, and each auto lowers its cooldown by 1 second.
- Ragnarok as you charge their carry
Cast Ragnarok (R) as you charge their carry: you're freed from all CC, nothing stops you anymore, and each hit on a champion extends the effect.
Playing against Mordekaiser
How to counter and exploit weaknesses
- Stay near your minions
Stay near your minions against Obliterate (Q): its damage increases when it hits only one enemy.
- Dodge his Death's Grasp
Dodge Death's Grasp (E): it pulls you toward him, into his other spells, and it has a 16 to 8 second cooldown.
- At range, kite him
If you have range, kite him: Mordekaiser has no dash, and only Death's Grasp (E), which pulls you in, closes the distance.
- Save your mobility in his R
In Realm of Death (R), save your mobility spells to escape him rather than for the duel: he steals part of your stats, and keeps them if he kills you.
Other Olaf matchups
Patch 16.21.1