Unfortunately, the event can’t be accessed by players due an issue. Ubisoft has acknowledged the same and will deploy a fix in early January 2022 (since the teams are off for the holidays). However, it will be extending the Yule Festival so players won’t have to worry about missing out.

Assassin’s Creed Valhalla is currently available for Xbox One, Xbox Series X/S, PS4, PS5, PC and Google Stadia. The upcoming Dawn of Ragnarok expansion releases on March 10th, 2022 and adds a brand new story, a new setting and fantastical powers. It will retail for $40 and isn’t included in the current Season Pass.

We're working to resolve the issue preventing players from accessing the Yule Festival and will be extending the event so everyone has the opportunity to enjoy the winter festivities. We plan to deliver this fix in early January due to the holidays. Thank you for your patience.

— Assassin's Creed (@assassinscreed) December 20, 2021

Assassin’s Creed Crossover Stories is also live with this update, adding a new quest called “A Fated Encounter.” This sees Eivor venturing to the Isle of Skye following some nightmares and meeting Kassandra from Assassin’s Creed Odyssey. Unlocking it requires having Settlement Level 4 and completing the quest “A Wise Friend.”

Other new content includes the Yule Festival which runs from December 16th to January 6th 2022, and a range of new difficulty options. Players can now set the parry timing window in combat, level scaling, aim assist and much more. You can even alter how difficult stealth is and the amount of guidance during exploration. Check out some of the patch notes below and full patch notes here.

Assassin’s Creed Valhalla is currently available for Xbox One, Xbox Series X/S, PS4, PS5, PC and Google Stadia. It’s receiving a new expansion, Dawn of Ragnarök, on March 10th 2022.

Assassin’s Creed Valhalla update 1.4.1 Release Notes

Assassin’s Creed Crossover Stories

• Added Assassin’s Creed Crossover Stories to Assassin’s Creed Valhalla and Assassin’s Creed Odyssey.
• Assassin’s Creed Valhalla – A Fated Encounter:
• Terrible nightmares seemingly caused by a close ally sends Eivor to the Isle of Skye to investigate.
• Unlock all-new Assassin’s Creed Odyssey–themed rewards in Assassin’s Creed Valhalla by completing the story content.
• Access requirements: To play A Fated Encounter, you must reach Settlement Level 4 and have completed the quest A Wise Friend, where you help Valka establish herself in Ravensthorpe.
• Assassin’s Creed Odyssey – Those Who Are Treasured:
• Allies from your past will set you on a new journey to Korfu Island, involving a Piece of Eden and much more.
  Unlock all-new Assassin’s Creed Valhalla–themed rewards for Assassin’s Creed Odyssey by completing the story content.
• Access requirements:
• After completing Chapter 1 and reaching Megaris, you may find the quest giver at Sami’s Port on Kephallonia Island.
• Spoiler Warning: This new story contains major spoilers for those that have not completed Assassin’s Creed Odyssey.
• Note: The quest icon and quest log entry The Great Escape will only appear on the map when the three main questlines (Family, Cult of Kosmos, Mythology) are completed. However, you may find the quest giver after Chapter 1/Megaris.
• This content will be deployed with Assassin’s Creed Odyssey Title Update 1.5.6 on December 14 at 12PM UTC via a ~13 GB update across all supported platforms. Read the full patch notes here.
• Please note that Assassin’s Creed Crossover Stories content will scale to match your progression and level.

Yule Festival

• Added in-game support for the Yule Festival.
• The Yule Festival will be available from December 16, 2021 to January 6, 2022
• Partaking in the festivities will get you all-new items, including but not limited to a snowy beard & hair and settlement decoration.