Every update, patch and developer post we have logged for Subnautica: Below Zero, newest first: the date, the headline, a one-line summary and a link to the original source. We file Subnautica: Below Zero under Sci-Fi & Space Survival.
| Date | Title | Summary | Source |
|---|---|---|---|
| 2026-04-01 | Subnautica Free Weekend & Series Sale | Subnautica is free to play April 2-6, with Subnautica and Below Zero at 75% off through April 9, ahead of Subnautica 2's Early Access launch. | store.steampowered.com |