Verdict
Once Human's Deviant system and expanding world content are genuinely innovative. The seasonal wipe structure is a real trade-off, not a flaw, but it won't sit well with everyone.
Once Human has spent over a year proving it's more than a launch-window curiosity, and its 2026 content cadence — culminating in September's Isles of Abyss Pioneer Test and a steady run of quality-of-life patches — shows Starry Studio still actively expanding the game's core ideas rather than coasting. We went back in for an extended session spanning the last two major content drops to see where the game actually stands.
The Essentials
Once Human is an open-world survival game set in a post-apocalyptic landscape reshaped by an alien substance called Stardust, blending base-building, gunplay, and light horror atmosphere with a gacha-adjacent character and gear progression layer. Its standout system is the Deviant mechanic — capturing strange, Stardust-mutated creatures and repurposing them as tools, weapons, or utility companions — which gives the game a mechanical identity distinct from the wave of post-apocalyptic survival titles it otherwise resembles on the surface.
The game runs on a seasonal structure: servers periodically reset, with progression carrying forward in specific, limited ways rather than persisting wholesale. This is the single most defining — and most argued-about — decision in the game's design.
The Experience
When Once Human is firing on all cylinders, it does a genuinely good job of giving survival mechanics actual structure and forward momentum, something the genre frequently struggles with once the initial "gather wood, build a wall" loop wears thin. The Deviant system keeps introducing new toys throughout a season rather than front-loading all its ideas into the opening hours, and the 2026 content roadmap backs that up with real scale — a new multi-island PvE scenario, each island carrying its own biome, survival rules, and hidden resources, is exactly the kind of structural expansion a live-service survival game needs to stay fresh past its first few months.
We were also glad to see Starry Studio responding to direct player feedback rather than just pushing forward with its own roadmap — the return of the classic hotbar alongside the newer wheel-based control scheme, following community pushback, is a small thing but a real signal of a studio listening. Recent patches have also pushed forward the Nalcott and Mitsuko story mystery and added a Beast Riding system and combat improvements that meaningfully change how exploration and skirmishes feel session to session.
The Limits
The seasonal wipe is the central trade-off of the entire game, and it's not going away — it's core to how Once Human paces its content and keeps servers from becoming stagnant. But it's a real cost: base-building investment, gear optimization, and territory control all carry an expiration date, and that structure will simply not sit well with players who want survival-genre progress to be permanent. This isn't a flaw so much as a design philosophy the game commits to fully, but it's one prospective players need to go in understanding, not discover after investing dozens of hours.
Story pacing is a secondary issue — the central Nalcott/Mitsuko mystery has been teased and expanded across multiple updates without fully paying off, and it can start to feel like it's being stretched to fill content calendars rather than moving with real narrative purpose.
Who Is This For
Once Human is a strong fit for survival fans who like structured seasons with clear goals over open-ended, permanent-world survival — people who enjoy games like Diablo's seasonal resets translated into a survival-shooter frame. It's a poor fit for players who want their base and progress to be a permanent long-term project; the wipe cycle will frustrate that instinct fundamentally.
Verdict
Once Human continues to justify its ambition with real content investment and a genuinely inventive core mechanic in the Deviant system. The seasonal wipe remains its most polarizing design choice, and whether that works for you is likely to determine your entire relationship with the game. 7.2/10.
Pros
- Deviant capture-and-use system is a genuinely inventive mechanical hook
- New PvE island scenario adds real variety with distinct biomes and rules
- Responsive to player feedback — the hotbar's return is a good example
Cons
- Seasonal wipe system remains a genuinely divisive core design choice
- Story pacing around the Nalcott/Mitsuko mystery can feel stretched thin
- Base-building investment can feel undercut by the looming next reset
