The fourth and final major update in Embark Studios' early 2026 roadmap for ARC Raiders is almost here. Riven Tides is shaping up to be the biggest update the game has seen so far, bringing a brand-new map, a new large ARC threat, a fresh Map Condition, and an Expedition Window to the mix. If you've been waiting for something to shake up the game, this is it.
When does Riven Tides release in ARC Raiders?
Embark Studios has not locked down an official release date for Riven Tides as of April 13, 2026. The first three updates in the roadmap all dropped on the last Tuesday of their respective months. Following that pattern, the most likely launch date is April 28, 2026.
The table below shows projected start times across major regions. Past updates have occasionally shipped a bit late. Flashpoint, for instance, went live 30 minutes past its scheduled time, so don't plan your session down to the minute.
What content is confirmed for Riven Tides?
The 2026 roadmap from Embark Studios lists four major components for Riven Tides:
- New Map (coastal zone, inferred from in-game hints and concept art)
- New Large ARC threat
- New Map Condition
- Expedition Window
ARC Raiders 2026 update roadmap
The new map is the centerpiece. Community discussion, supported by environmental clues in-game and the roadmap's visual design, strongly suggests a coastal zone. That would mark a noticeable departure from the settings introduced in Shrouded Sky and Flashpoint.
New maps in ARC Raiders mean more than scenery changes. They introduce fresh points of interest, new loot distribution, and new Map Conditions that alter how each raid unfolds. Given the depth previous map additions brought, the Riven Tides map will likely keep players engaged for weeks.
What is the new large ARC threat?
Embark Studios hasn't confirmed which large ARC threat is coming with Riven Tides. Two candidates have gained traction in community discussions. The first is the Emperor, an ARC that in-game narrative threads suggest is moving closer to The Blue Gate. The second is the Bishop, an ARC threat shown in pre-release footage that has never appeared in the live game.
Neither the Emperor nor the Bishop has been officially confirmed. Treat both as community speculation until Embark releases details.
How does Riven Tides compare to previous 2026 updates?
The 2026 roadmap for ARC Raiders outlined four updates: Shrouded Sky, an unnamed second update, Flashpoint, and Riven Tides closing out the early content schedule. Each update added new Major Map Conditions and ARC threats, but Riven Tides is the only one that pairs a full new map with a new large ARC threat in the same release. That pairing makes it the most substantial update of the four.
The Expedition Window is another new element listed on the roadmap, though no details about its mechanics have been disclosed. Based on what's publicly known, it's a new gameplay system tied to the update, but specifics will probably surface closer to or at launch.
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