Online:Orsinium Celebration Event

thumb|right|Orsinium Celebration Event
The Orsinium Celebration Event (also known as the Orsinium Anniversary Event) is a holiday event that typically takes place between August and November to celebrate the release of the Orsinium DLC. The main feature of this event is that Wrothgar Dailies and Maelstrom Arena rewards are doubled, as well as harvesting nodes.

Typically the DLC and Orsinium Collector's Edition will also be on sale in the Crown Store, as well thematic items.
   

Orsinium Celebration Event 2021
The event was loosely represented in 2021 with the Year One Celebration, where it included some of the same feature from years past.

Orsinium Celebration Event 2020
There was no event in 2020.

Orsinium Celebration Event 2019
thumb|right|Orsinium Celebration 2019
:Venture into the snow-capped mountains of Wrothgar during the Orsinium Celebration Event for bonus rewards in the zone and Maelstrom Arena.
The fourth Celebration Event ran between August 8 and August 19, 2019. It introduced the new Maelstrom Style based on weapons obtained in the Maelstrom Arena. With the typical doubling of Wrothgar daily quests and Maelstrom Arena rewards and nodes, this was the first time the event had Event Tickets. 

Two   per account per day were available, one each for completing the Wrothgar delve daily and world boss daily for a total of 24 tickets total. This celebration was also the first opportunity to earn   for the Onyx Indrik evolution. In addition, a select group of Orc-themed Furnishings are available at the Impresario, with prices varying between one or two Event Tickets each.

Orsinium Celebration Event 2018
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The third Orsinium Celebration Event was moved to August and ran between August 2 to August 13, 2018. Much like in previous years the rewards from both Wrothgar daily quests and Maelstrom Arena were doubled. Regular nodes found in Wrothgar also provided double the items. Both the DLC and the Orsinium Collector’s Bundle was discounted in the Crown Store.

Orsinium Celebration Event 2017
:''This November marks the Orsinium DLC game pack's two-year anniversary, and to celebrate, we're making the DLC available at a big discount in the Crown Store and doubling the rewards you can earn in Wrothgar. Read on to learn more!
The second Orsinium Celebration Event was held between November 16 to November 27, 2017'''. During this event, the rewards from both Wrothgar daily quests and Maelstrom Arena were doubled. Regular nodes found in Wrothgar also provided double the items. The DLC was 75% off in the Crown Store, and the original   was made available again at a discounted price.

Orsinium Celebration Event 2016
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The first year anniversary of the Orsinium DLC release was held between November 7 to November 21, 2016 in Wrothgar. During this event, the rewards from both Wrothgar daily quests and Maelstrom Arena were doubled. Regular nodes found in Wrothgar also provided double the items. The DLC was 75% off in the Crown Store, and the original   was made available again at a discounted price.
External Links
Zenimax 2019 Announcement — Earn All-New Rewards During the Orsinium Celebration Event
Zenimax 2018 Announcement — Midyear Mayhem Begins & Return to Orsinium Soon
Zenimax 2017 Announcement — Celebrate Orsinium’s 2-Year Anniversary with Bonus Rewards
Zenimax 2016 Announcement — The Elder Scrolls Online - Celebrate Orsinium’s One Year Anniversary