Once Human Review: A Survival Sandbox With a Season Pass Habit

Once Human is Starry Studio and NetEase’s free-to-play open-world survival game, out on Steam since 2024 and now expanding to consoles in 2026. It mixes familiar genre pillars, gathering, crafting, base building and cooperative boss fights, with a weird-fiction setting full of reality-warping monsters and a seasonal structure that periodically wipes your gear while carrying forward a layer of permanent progress. The verdict up front: this is one of the better free survival games on PC, and it would be an easier recommendation if it stopped trying to sell you a hat every few minutes.

How we tested

We played roughly 35 hours on the Steam client, running through the early and mid portions of a PvE scenario and dipping into a PvP-oriented one for comparison. That included solo survival, a shared base with a small group, several world bosses and a full pass through the build menu and the season pass. Hardware was a mid-range 1440p desktop, and the game held a stable frame rate at high settings with only occasional hitching in dense areas.

The seasonal model actually works

Once Human’s defining choice is that it runs in scenarios: time-limited server phases, each with its own map state, ruleset and narrative arc. When a scenario ends your equipment and base largely reset, but a separate meta-progression track, blueprints, cosmetics and account-level unlocks, persists. In practice this solves the problem that kills a lot of survival games, where a maxed character has nothing left to do. Every few weeks there is a reason to re-engage with the early loop, try a different build path, or jump into a scenario with rules you have not played. It will not suit everyone, players who want one forever-save will bounce off, but as a structure it keeps the game alive.

Building and Deviants carry the sandbox

The construction system is a strength: flexible snapping, a deep catalogue of parts, power and automation, and defensive layouts that matter during the game’s raid-style events. The other standout is the Deviant system, the anomalous creatures you capture and put to work, whether as base helpers producing resources, as turrets, or as combat companions with their own quirks and upkeep. Gunplay is serviceable rather than exceptional, but the monster design is imaginative and the boss fights have enough spectacle and mechanics to stay interesting in a group.

Monetisation: cosmetic, complete, and loud

Credit where it is due: Once Human does not paywall content. New scenarios, systems and story arrive free, the core game is fully playable without spending, and the shop deals in cosmetics, direct purchases, randomised boxes and a battle pass. Following player pushback, a monetised mini-game reward loop was reworked so the interaction stays but the cash angle is removed, which was a real concession. The remaining problem is tone. The game constantly reminds you the pass exists, surfaces cosmetic promotions in menus, and generally makes sure you know what you are not buying. None of it affects power, but it is wearing, and it is the main reason the game feels cheaper than it plays.

Who it’s for

This is aimed at PvE-leaning survival players who like a season to have a beginning, middle and end, and who enjoy building elaborate bases and collecting a menagerie of strange creatures. If you want persistent-world permanence, or you find storefront nagging genuinely intolerable, it is a harder sell. PvP exists in dedicated scenarios but it is not the main event.

Verdict

Once Human punches above its price. The seasonal scenario structure is a smart answer to survival-game burnout, the building and Deviant systems give the sandbox real texture, and the setting has a personality that most post-apocalyptic games lack. Starry Studio has also shown it will walk back monetisation decisions when players push, which counts for something in this category.

It lands in the upper-middle rather than the top because the experience is cluttered with marketing in a way that steadily erodes goodwill, and the moment-to-moment shooting is only okay. Neither is fatal. If you have any interest in co-op survival and can tune out a busy storefront, Once Human is well worth installing, and it costs nothing to find out whether the seasonal rhythm clicks for you.