Elder Scrolls Online Season 1 Return of the Thieves is now live, bringing players brand-new story quests, gameplay systems, and a wealth of limited-time events. This season will run until October 21, 2026.
As with previous seasons, most of the new content, feature optimizations, and system improvements in Season 1 are free-for-all players to experience, requiring no additional acquisition. This season's core themes revolve around Thieves Guild, exploring uncharted territories, and uncovering hidden secrets.
A new adventure awaits players across the vast lands of Tamriel, where they can experience Thieves Guild storyline and join a host of new events.

Thieves Guild
One of the most important features of Season 1 is Return of the Thieves Guild storyline. All players can participate in this new chapter of the story starting July 8th.
In the new questline, Thieves Guild needs players' help to rebuild their influence in Glenumbra.
During this adventure, players will not only experience new story quests but also complete additional daily tasks and earn special Thieves-themed rewards, including unique cosmetic gear and Mythic items.
Favors System
ESO Return of the Thieves introduces the new Favors System, providing players with a new way to explore Tamriel.
Players can accept daily quests by interacting with bulletin boards set up by various Alliance Free Runners. These quests are not simply repetitive challenges but are integrated with Alliance character who posts them and the local backstory, allowing players to learn more about the stories of each region while completing daily tasks.
Dynamic Encounters System
To enhance the interactivity of the open world, Season 1 introduces Dynamic Encounters system.
This system triggers special events in ESO world, allowing nearby players to participate and face multi-stage combat challenges together. Unlike traditional quests, Dynamic Encounters emphasize immediacy and randomness; players may encounter unexpected events while exploring the map.
Story Update
As part of Season 1 update, Sheogorath storyline will also be available during the season.
In this new ESO story, Noth the Unhinged, the servant of Lord of Madness Sheogorath, embarks on a special journey, and players must help her overcome various dangers along the way. Although this journey is called a vacation, things rarely go as planned for Lord of Madness.
Crimson Veldt Trial
On September 21st, along with Update 51, the new 12-player PvE trial, Crimson Veldt, will also be released.
In this team challenge, players will return to Hircine's Hunting Grounds and face a series of powerful enemies and boss battles with their teammates. The ultimate goal is to defeat lycanthropic hunters known as First-Turned.
The biggest feature of Crimson Veldt Trial is the addition of mounted combat, a mechanic first introduced in Elder Scrolls Online. Players will utilize mounts during combat, bringing a fresh combat experience to raid dungeons.
For players who enjoy teamwork and high-difficulty challenges, this is perhaps one of the most anticipated features of Return of the Thieves.
Exploring New Gameplay
ESO Season 1 also introduces two new content modes focused on exploration and puzzle-solving.
Nowhere Vault is a brand-new single-player adventure. Players will enter a mysterious space located between planes, navigating ever-changing rooms, solving puzzles, and unlocking hidden rewards. As the environment constantly shifts, each exploration will offer an uncommon experience.
Meanwhile, Rumors System will launch on September 21st with Update 51. Players will discover hidden clues throughout Tamriel, gradually piecing together the story by collecting these fragments.
For players who enjoy investigation, treasure hunting, and finding hidden content, this system will provide more freedom in their exploration.
High Seas of Tamriel
During Return of the Thieves, players will also experience the limited-time event, High Seas of Tamriel.
Between September 30th and October 14th, players can venture into Abecean Sea, battling pirate threats, uncovering underwater mysteries, and searching for rare treasures lost beneath the surface.
Tamiriel Tome Update
ESO Season 1 also introduces the new Tamriel Tome, providing players with additional seasonal reward objectives.
Players can earn Tome Points and access a rewards page by completing challenges during their adventures, allowing them to choose items to redeem based on their needs.
This season's Tome theme revolves around Thieves elements, encouraging players to engage in stealth, exploration, and PvE gameplay.
The free version of Tome will offer a wealth of rewards, including stamps, Trade Bars, Crown Chests, and collectibles such as Golden Dwarf Spider pet and Glamour Thieves weapon set.
Of course, players who acquire Premium Tome or Premium Tome + Bonuses version will receive even more additional rewards. The premium Tome + Bonuses version also includes a Tome Points Chest and a Dawngold Corgi pet.
Gold Coast Bazaar
With the start of ESO Return of the Thieves, Gold Coast Bazaar has undergone a complete update.
During this season, Bazaar will feature over 30 new limited-time items, including mounts, furniture, pets, and costumes. Some classic rewards will be returning, such as Treasure Hunter's Horse mount, which appeared in 2024, and Ascendant Lord Statue furnishing, which was introduced in 2022.
These items will only be available for a limited time during the season and can be redeemed using Trade Bars obtained through Tamriel Tome.
If you'd like to know more about ESO Season 1 news, follow EZG Facebook. We'll update regularly here, and there will also be giveaways from time to time.
As the season progresses, more special events, rewards, and gameplay details will be announced. Whether players prefer stealth, mystery exploration, or challenging raids, Return of the Thieves will bring a brand new adventure experience.











