Dave the Diver Gets Free Subnautica 2 Crossover DLC in 2027

Dave the Diver is set to receive a free Subnautica 2 crossover DLC pack in early 2027, and you can already wishlist it on Steam. This pack will feature Proteus, new creatures, and the iconic Leviathan, according to The Escapist’s report on the Dave and Bancho crossover.

This announcement connects two of the most beloved underwater games available on PC. Both VGChartz and NintendoSoup reported on this reveal, confirming that the Subnautica 2 Content Pack is indeed an official DLC.

Price is an important factor here. Content like this usually comes as a paid cosmetic bundle, but this one is completely free. That makes it easier for current Dave the Diver players to access while also giving Subnautica 2 a chance to reach a wider audience ahead of its launch.

The Leviathan stands out as the pack’s most recognizable feature. Subnautica built its reputation on massive, menacing deep-sea creatures. The original game’s sonar-style alerts about “leviathan class lifeforms” became integral to its identity. Integrating that menace into Dave the Diver’s more lighthearted, resource-focused gameplay seems like a perfect match for a crossover.

However, the announcement leaves some questions unanswered. The reports don’t clarify how Proteus will function in Dave’s game, what the new creatures will be like, or which platforms will support the pack. They also haven’t provided an exact release date beyond early 2027.

Additionally, the crossover benefits from a strong foundation. The original Subnautica, launched on January 23, 2018, by Unknown Worlds Entertainment, boasts an impressive 96% positive rating on Steam with almost 210,000 reviews.

By The Numbers

Crossover DLC price	Free
Crossover DLC window	Early 2027
Original Subnautica Steam reviews	96% positive (209,954 reviews)
Original Subnautica Metacritic score	83
Original Subnautica current Steam players	4,620

Community Pulse

Overall, the sentiment around Subnautica remains largely positive based on the 10 community signals we analyzed. These signals stem from reviews of the original game and not from reactions to the crossover. One enthusiastic Steam reviewer quoted the in-game warning: “Detecting multiple leviathan class lifeforms in the region. Are you certain whatever you’re doing is worth it?” This quote illustrates how deeply players connect the franchise with the Leviathan.

What To Watch

• Platform and date details: The early 2027 timeframe is all we have so far. Keep an eye out for a specific release date and a confirmed list of platforms.
• How Proteus plays: The sources haven’t detailed Proteus’s role in Dave the Diver yet. A gameplay trailer or an update on the Steam page should shed light on this.
• Wishlist momentum: With Steam wishlisting now open, watch how the pack performs and whether it generates buzz for Subnautica 2.