Early Access · 2026
Unknown Worlds has confirmed Early Access inside the 2026 window. No firm day yet. This counts to the latest possible drop, then auto-switches to live once the date is locked.
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Take a Deep Breath · Oct 17 2024
Dev content tracked
14 videos
Vlogs, trailers, Q&A, podcasts
Last dev drop
-- days ago
Refreshed weekly
14
Videos tracked
15.2M
Total views
59
Minutes of footage
7
Topic clusters
Latest Dev Vlog
Mar 12, 2026 · 4:03
Building Bases
Release Dossier
Official source: Unknown Worlds
- Early Access
- 2026
- Developer
- Unknown Worlds Entertainment
- Publisher
- Krafton
- Engine
- Unreal Engine 5
- Platforms
- PC (Steam, Epic), Xbox Series X|S
- Multiplayer
- 4-player co-op
- Setting
- Planet Ariadne Arm
What We Actually Know
Confirmed versus teased versus unknown, pulled from every dev log and Steam update. No rumors, no invented stats.
8/16
Confirmed · 50%
Creatures
- Yes
Collector Leviathan
Full reveal · Sep 2025
- Hint
Shoaling small fauna
Multiple biomes
- Hint
Mid-size predators
Diving Together vlog
- ?
Additional leviathans
Not yet shown
Vehicles
- Yes
Tadpole submersible
Reveal · Dec 2025
- Hint
Mid-size submarine
Q&A mention
- Hint
Personal traversal gear
Diver-scale gadgets
- ?
Mech/exosuit class
Not yet discussed
Systems
- Yes
4-player co-op
Drop-in, drop-out
- Yes
Modular base building
Rebuilt pipeline
- Yes
Unreal Engine 5
Full engine shift
- Hint
Progression sharing
Details pending
Release
- Yes
Early Access 2026
Window confirmed
- Yes
PC + Xbox Series
Steam, Epic, Xbox
- Yes
Krafton publisher
UW owned since 2021
- ?
Firm launch date
Awaiting announcement
Latest from Unknown Worlds
Live aggregate of Steam updates, dev blog posts and YouTube drops. Refreshed hourly.
Krafton still 'supporting the early access launch of Subnautica 2' despite its name being removed from the Steam page
Krafton is no longer listed as the publisher of Subnautica 2 on its Steam page, with subsidiary Unknown Worlds now appearing as both developer and publisher... Read more.
Subnautica 2 multiplayer explained - crossplay and four-player co-op
How does multiplayer work in Subnautica 2? There's one feature that Subnautica fans have been asking for since the first game was released, and with the early access release of Subnautica 2, it's…
Dive into the Legacy - And Echo of Hope
The second episode of Dive into the Legacy just dropped.This week, we’re following the story of Dina, a photographer and cancer survivor from Kazakhstan, who discovered Subnautica during her chemo…
Subnautica 2's Steam page no longer lists Krafton as publisher, and some weird tags have been removed
April 15, 2026, 1:30am PST: Krafton has responded to our request for comment. The Subnautica 2 drama has, perhaps, been one of the most high-profile cases in a long time. After publisher Krafton…
Krafton are no longer listed as Subnautica 2's publishers on Steam and the Epic store, following a quiet switch
Update: Krafton have issued a response to Europeanvideogamer about the storefront switcheroos. The publisher said that they're "currently focused on successfully supporting the Early Access launch of…
Subnautica 2 base building - all changes explained
Want to know how base building has changed in Subnautica 2? In the underwater world of Subnautica, it's a smart move to build multiple bases across the planet, ensuring you're never too far from a…
Everything Unknown Worlds Has Shown
Every dev log, grouped by what matters to you
Reveal & Trailers
Official reveal trailers and the announcement that kicked off the Subnautica 2 journey.
Creatures & Leviathans
How the new alien wildlife of Subnautica 2 goes from concept art to a living ecosystem.
Vehicles & Submersibles
Designing the tools that let you survive and explore the ocean floor.
Multiplayer Co-op
Diving together with up to three friends: how Subnautica 2 builds for shared adventures.
Base Building
The new customizable base system, from modular parts to decorating your home on the seabed.
The Studio & Community
Meet the Unknown Worlds team and catch up on community Q&A about Subnautica 2.
Story & Lore
The Voices from Beyond podcast series and Dive into the Legacy lore episodes.
What Defines Subnautica 2
The four confirmed systems every diver needs to know
Reveal Timeline
From October 17, 2024 to today
- TROct 17, 2024Teaser Trailer7.6M · 1:20
- DEVApr 23, 2025Road to Early Access1.3M · 1:52
- Q&AJun 3, 2025Waterside Q&A611K · 11:27
- DEVJun 19, 2025Building Unknown Worlds670K · 4:51
- TRJul 9, 2025"Take a Deep Breath" (Gameplay Reveal Teaser)2.3M · 1:24
- DEVSep 16, 2025Creating the Collector Leviathan428K · 10:30
- PODNov 25, 2025Voices from Beyond - Don’t Fear (Episode #1) 🎙️160K · 3:44
- DEVDec 9, 2025Crafting the Tadpole473K · 4:45
- PODDec 19, 2025Voices from Beyond - Dreamers (Episode #2) 🎙️129K · 2:01
- PODJan 29, 2026Voices from Beyond - Pioneer (Episode #3) 🎙️96K · 3:41
- DEVFeb 10, 2026Diving Together in Multiplayer526K · 4:27
- PODFeb 26, 2026Voices from Beyond - Lost (Episode #4) 🎙️86K · 2:03
- DEVMar 12, 2026Building Bases702K · 4:03
- PODMar 26, 2026Voices from Beyond - Mayday (Episode #5) 🎙️107K · 2:53
- EA2026Early Access launch on PC and Xbox SeriesUpcoming
Subnautica 2 vs Subnautica 1
What is changing for the sequel, and what carries over
Essential Watching
The dev logs and trailers that define Subnautica 2 so far
Teaser Trailer
Subnautica 2 is coming to Early Access in 2025! Wishlist today: https://store.steampowered.com/app/1962700/Subnautica_2/
"Take a Deep Breath" (Gameplay Reveal Teaser)
An Update on Subnautica 2 Early Access: https://unknownworlds.com/en/news/subnautica-2-coming-2026
Road to Early Access
Welcome Aboard, Captain! 🫡
Creating the Collector Leviathan
Our third Dev Vlog is here, and this time the development team is taking you through the process of bringing one of our incredible new Leviathans to life.
Crafting the Tadpole
Join the development team for our fourth Subnautica 2 Dev Vlog! This time it’s all about our new submersible vehicle: the Tadpole.
Diving Together in Multiplayer
The development team discusses all things co-op multiplayer in our fifth Subnautica 2 Dev Vlog.
Quick Subnautica 2 FAQ
Fast answers to the questions people actually ask
01When does Subnautica 2 release?
When does Subnautica 2 release?
Subnautica 2 launches in Early Access in 2026. Unknown Worlds confirmed the 2026 window alongside the July 2025 Take a Deep Breath gameplay reveal, after initially targeting 2025. No firm day or month yet.
02Does Subnautica 2 have multiplayer?
Does Subnautica 2 have multiplayer?
Yes. Up to four players in the same world with drop-in, drop-out co-op. It is the first mainline Subnautica game built for co-op from day one. Solo play is fully supported.
03Where does Subnautica 2 take place?
Where does Subnautica 2 take place?
On a new ocean planet in the Ariadne Arm star system. This is a brand new setting, not the 4546B world of the first Subnautica. The Voices from Beyond podcast sets up a Mongolian Independent States colony backdrop.
04What new creatures are in Subnautica 2?
What new creatures are in Subnautica 2?
The Collector Leviathan is the first leviathan fully revealed, shown end to end in a dev vlog covering concept, sculpting, rigging, AI behavior trees and VFX. More creatures have been teased in gameplay footage.
▸ Last refresh: Mar 12, 2026