Dual Wield
PrismaticGain 20% total Attack Speed.
Each attack lowers Reckless Swing (E) cooldown by 1 second, so extra Attack Speed means more true damage swings, and Berserker Rage (passive) adds even more Attack Speed when you are low.

Olaf, the Berserker, is a melee fighter and tank champion. In fights Olaf is a durable champion who deals physical damage over extended fights, with healing in the kit. Here are the augments Olaf players take most, the Prismatic items worth grabbing and the core build on patch 26.20.
Gain 20% total Attack Speed.
Each attack lowers Reckless Swing (E) cooldown by 1 second, so extra Attack Speed means more true damage swings, and Berserker Rage (passive) adds even more Attack Speed when you are low.
Gain the Lethal Tempo and Conqueror Keystone Runes.
Lethal Tempo raises your Attack Speed as you keep hitting, cutting Reckless Swing (E) cooldown faster, while Conqueror rewards the long fights Ragnarok (R) keeps you disable-immune in.
Gain Attack Speed equal to 10% of your Move Speed.
Ragnarok (R) gives you Move Speed toward enemy champions, which Tap Dancer turns into Attack Speed, and every attack also lowers Reckless Swing (E) cooldown.
In game, Hexgate puts a badge under every augment card you are offered, with how often Olaf players take it.
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Based on 14,204 Olaf games in Arena on patch 26.20. Augments and items are ordered by how often Olaf players take them; the bars compare each one with the most taken.
Augment offers come in Silver, Gold and Prismatic. These are the cards Olaf players take most at each rarity, most taken first.
The Prismatic items Olaf players pick most often from the offer, most picked first.
Boots to start, then the items Olaf players build most often in Arena, most built first. Adapt the order to the lobby: every other team is an opponent.
Gluttonous Greaves
Plated Steelcaps
Experimental Hexplate
Blade of The Ruined King
Death's Dance
Ravenous Hydra
Goredrinker
StridebreakerThe order Olaf players level their abilities in most often: max Undertow (Q) first, then Reckless Swing (E), and take Ragnarok (R) whenever you can.
| Level | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Q | Q | Q | Q | Q | Q | ||||||||||
| W | W | W | W | ||||||||||||
| E | E | E | E | E | E | ||||||||||
| R | R | R |
On patch 26.20 Olaf players take Dual Wield, Symphony of War and Tap Dancer most often.
The Prismatic items Olaf players pick most are Hemomancer's Helm, Reaper's Toll and Darksteel Talons.
Start with Gluttonous Greaves, then the items Olaf players build most: Experimental Hexplate, Blade of The Ruined King and Death's Dance. Adapt the rest to the lobby.
Max Undertow (Q) first, then Reckless Swing (E), and level Ragnarok (R) whenever you can.
On patch 26.20 Olaf is B tier in the Arena tier list: solid picks.
Arena tier list for all champions · Olaf in ARAM Mayhem
Champion names, art, items and abilities: Riot Games Data Dragon. Augment names, art and text: the game files. Hexgate is not endorsed by Riot Games.