Assassin's Creed Crossover Stories will have Kassandra and Eivor meet each other on both Assassin's Creed Valhalla and Assassin's Creed Odyssey.

Two heroes, one Spartan, one Viking, meet each other in this “What if?” tale. Kassandra gets to visit the Northern Lands in Assassin's Creed Valhalla in the A Fated Encounter Crossover Story. Meanwhile, Eivor gets to travel back in time to the Mediterranean in the Those Who Are Treasured Crossover Story.

Article Continues Below

Both Crossover Stories are available free to download for owners of the respective games. However, Ubisoft advises players to complete Chapter 4 first in Valhalla before initiating A Fated Encounter. The same goes for Odyssey, where it's advised for players to complete the game's three main story arcs before starting Those Who Are Treasured.

In celebration of Ubisoft's 35th anniversary, Assassin's Creed Odyssey is free-to-try from December 16 to December 19 on Xbox One, PS4, Google Stadia, and Windows PC. The game will also be at a discounted 75% rate during this time, letting players jump into the game even though they're behind schedule.

In other news, Assassin's Creed Valhalla‘s next major expansion, Dawn of Ragnarok, has received a release date. The game expansion will retail at a higher $34.99 price point, and will be the first expansion not included in the Season Pass.