Welcome to Assassin's Creed Odyssey, a massive open-world RPG set in Ancient Greece during the Peloponnesian Wars. You'll play as Alexios or Kassandra, a mercenary with Spartan roots, navigating a world filled with political intrigue, legendary beasts, and naval combat. From exploring islands like Kephallonia to battling cults and hunting down mercenaries, your choices shape your journey and the fate of Greece.
This guide is your companion to mastering Odyssey's vast content. We'll help you conquer the Cult of Kosmos, track down every Ainigmata Ostraka for powerful gear, and achieve all the Trophies & Achievements. Whether you're aiming for a specific build like the Hunter or just want to ensure you don't miss any side quests or world events, we've got you covered.
Foreword: Introduction
Embark on your Assassin's Creed Odyssey journey! This guide covers the game's introduction, the Peloponnesian War, and your role as Alexios or Kassandra.
Foreword: Introduction
Embark on your Assassin's Creed Odyssey journey! This guide covers the game's introduction, the Peloponnesian War, and your role as Alexios or Kassandra.
Version History
assassins creed odyssey guide last updated December 7th 2020. See February 4th and 5th 2020 updates for refined and added content.
Guide Information:
- Publisher: Ubisoft
- Platforms: PC, PS4, XB One
- Genre: Action RPG, Stealth
- Guide Release: 27 October 2018
- Last Updated: 7 December 2020
- Guide Author: Scott Peers
Version History:
February 4th 2020 Update:
- Edited and refined:
- Chapter 1: A New Sun Rises
- A Taste of Thermopylae
- So It Begins
- Debt Collector
- An Eye for an Eye
- Fancy Guests
- Penelope’s Shroud
- The Big Break
- Chapter 2 - A Solider, a Mercenary, a God
- Learning the Ropes
- Equal Employment Opportunity Program
- Side Quest - A Life’s Dedication
- Side Quest - Language of the Ancients
- Side Quest - Chasing Phantoms
- Side Quest - Origins of a Ritual
- A Journey into War
- The Athenian Leader
- The Final Push
- The Wolf of Sparta
- Readded / added:
- Foreword
- Controls
February 5th 2020 Update:
- Edited and refined:
- Chapter 3 - History in the Making
- Onwards to Phokis
- Side Quest - Crewless
- Side Quest - Helping a Healer
- The Wolf’s Fate
- Snake in the Grass
- Consulting a Ghost
- The Truth Will Out
- The Serpent’s Lair
- Chapter 4 - A Mercenary in Athens
- Memories Awoken
- Welcome to Athens
- A Venomous Encounter
- Escape from Athens
- Ostracised
- Perikles’s Symposium
- Chapter 5 - The Hunt
- Island of Misfortune
- To Find a Girl
Foreword: Gameplay Information 2
Get the lowdown on Assassin's Creed Odyssey's gameplay! Learn about the Peloponnesian War, the Cult of Kosmos, and your role as Alexios or Kassandra in this epic RPG.
Foreword: Gameplay Information 2
Get the lowdown on Assassin's Creed Odyssey's gameplay! Learn about the Peloponnesian War, the Cult of Kosmos, and your role as Alexios or Kassandra in this epic RPG.


Foreword: Gameplay Information
Get the lowdown on Assassin's Creed Odyssey's gameplay! Understand the Peloponnesian War, the Cult of Kosmos, and your role as Alexios or Kassandra. Make informed choices!
Alright, so you're diving into Assassin's Creed Odyssey, huh? Awesome choice! Before we get too deep into the action, let's cover some of the core stuff you'll be dealing with. Think of this as your quick-start guide to understanding what's really going on.
The year is 431 BCE, and the big event is the Peloponnesian War, a massive conflict between Athens and Sparta. On the surface, it's all about who gets to rule the Greek world – politically, socially, economically. But that's just the cover story. The real game is being played by a shadowy organization called the Cult of Kosmos. These guys are pulling strings, aiming to take over the Aegean for their own twisted agenda. It's a much bigger, more dangerous game than just a war between city-states.
At the center of all this are Alexios and Kassandra – you get to pick which one you play as! They're siblings, and their family was ripped apart when they were kids. As the grandchildren of the legendary Leonidas of Sparta, they're not just anyone; they're from a powerful bloodline. This heritage makes them prime targets for the Cult of Kosmos, and it turns out their family's past wasn't just bad luck – it was orchestrated.
You'll be navigating multiple storylines, all happening alongside the war. Your main gig? Uncover and take down the key players in the Cult of Kosmos. But it's not just about the cult. You'll also be dealing with your own family drama – trying to piece it back together or maybe even getting revenge, depending on the choices you make. This guide is here to help you spot those crucial moments that change everything. We'll make sure you know the consequences of your decisions so you can shape the story exactly how you want it, without missing any important bits.
Assassin's Creed Odyssey builds on the open-world RPG style that started with Origins, so expect a massive world to explore and plenty of freedom in how you approach things.
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