Quarantine Zone: The Last Check System Requirements: PC Specs & Xbox Series X|S Performance
Quarantine Zone: The Last Check is a first-person inspection simulation from developer Brigada Games and publisher Devolver Digital, where you manage a checkpoint during a zombie outbreak and decide the fate of every survivor who approaches. Performance-wise, this is a mid-weight title built in Unity, with a stylised low-poly art direction that keeps GPU demands moderate but places real strain on CPU and memory due to the game’s constant simulation of NPC queues, resource systems, and daily threat escalation. The Windows specifications below are taken directly from the game’s official Steam store page, while console details come from the Xbox Store listing. I have dated every table and flagged where the developer has not published information.
System Requirements
Minimum (Windows)
| Component | Requirement |
|---|---|
| OS | Windows 10 (64-bit) |
| Processor | Intel Core i7-5820K / AMD FX-8370 |
| Memory (RAM) | 8 GB |
| Graphics | GeForce GTX 980 / Radeon RX 470 / Intel Arc A380 |
| VRAM | Not listed separately by the developer; the GTX 980 ships with 4 GB and the RX 470 with 4 GB or 8 GB |
| DirectX | Version 12 |
| Storage | 12 GB available space |
| Additional Notes | Targets Low Quality at 1080p, 30+ FPS. No SSD requirement stated. |
Source: Steam store page for Quarantine Zone: The Last Check. Last verified: 10 September 2026.
What this means in practice: The minimum tier explicitly targets 1080p at 30+ FPS on Low settings, which the developer has helpfully stated directly on the Steam page. The GTX 980 is a 2014-era high-end card, and the i7-5820K is a Haswell-E processor from the same period, so this is not a modern-hardware floor. However, the game is CPU-bound in a way that the GPU requirement does not fully convey: the constant simulation of survivor queues, resource management, and nightly defence phases places heavy load on the processor. A reader with a modern budget GPU like a GTX 1650 but an older quad-core CPU may hit the GPU target while struggling on the processor side. The 8 GB RAM minimum is workable but tight for a simulation game that loads multiple NPCs, base systems, and day-night state changes simultaneously. If you are running 8 GB, expect the game to use most of it.
Recommended (Windows)
| Component | Requirement |
|---|---|
| OS | Windows 11 (64-bit) |
| Processor | Intel Core i7-10700 / AMD Ryzen 5 5600X |
| Memory (RAM) | 16 GB |
| Graphics | GeForce RTX 2080 / Radeon RX 5700 |
| VRAM | Not listed separately; the RTX 2080 ships with 8 GB and the RX 5700 with 8 GB |
| DirectX | Version 12 |
| Storage | 12 GB available space |
| Additional Notes | Targets High Quality at 1080p, 60 FPS. No SSD requirement stated. |
Source: Steam store page for Quarantine Zone: The Last Check. Last verified: 10 September 2026.
What this means in practice: The recommended tier targets 1080p at 60 FPS on High settings, and the hardware requested is genuinely upper-mid-range. The RTX 2080 and RX 5700 are both 2018-2019 cards, and the i7-10700 and Ryzen 5 5600X are performance-tier processors from the same era. This is more demanding than the game’s stylised visuals might suggest at a glance. The gap between minimum and recommended is substantial: you are jumping from a 2014 GPU to a 2018 GPU, and from 8 GB to 16 GB of RAM. The RAM jump is the more important of the two. This game keeps a live town simulation running in the background at all times, and 16 GB gives it the headroom to do so without constant memory pressure. Independent testing from G2A News confirms that hitting 60 FPS at 1080p on High requires exactly the hardware the developer lists, so the recommended tier is accurate rather than inflated.
Recommended (Windows, post-launch performance note)
Several outlets have reported that even high-end hardware can see frame rate drops in specific scenarios. Total Apex Entertainment’s review noted drops into single-digit FPS during rain effects or when too many assets were on screen at once, running on an i7-9700K and RTX 4070 Ti. This does not mean the recommended specs are wrong, but it does mean the game’s performance ceiling is limited by optimisation rather than raw hardware. If you meet the recommended tier, you will hit 60 FPS in normal conditions, but expect occasional dips during heavy weather or late-game horde sequences. The developer has released hotfixes addressing stability, and further optimisation patches are likely.
Xbox Series X|S
| Component | Requirement |
|---|---|
| Firmware | Latest Xbox system software |
| Storage | Not specified on the Xbox Store listing |
| Performance | Optimised for Xbox Series XS; exact resolution and frame rate unconfirmed |
| Additional Notes | Single player, Xbox achievements, Xbox cloud saves, Xbox Play Anywhere |
Source: Xbox Store listing for Quarantine Zone: The Last Check and Devolver Digital’s launch press release. Last verified: 10 September 2026.
What this means in practice: The Xbox version launched on 16 July 2026, six months after the PC release, and carries the Xbox Series X|S Optimised badge. Brigada Games has not published specific resolution or frame rate targets for either console. Given the PC recommended spec of an RTX 2080 for 60 FPS, the Series X should comfortably handle 1080p at 60 FPS or higher, while the Series S is likely to run at a lower resolution or 30 FPS. The Xbox Play Anywhere support is a genuine value point here: purchasing the digital version gives you access on both console and Windows PC, which suits a game that plays equally well with a controller or a mouse. The Xbox Store does not list an install size, though the PC version’s 12 GB footprint suggests the console download will be similar.
PlayStation 5 and Nintendo Switch 2: Not Available
Quarantine Zone: The Last Check is not available on PS5 or any Nintendo platform. Brigada Games’ community manager stated on Reddit that a console version was being considered, as reported by PlayStation Universe, but no PS5 version has been announced or released. The game launched on PC in January 2026 and on Xbox Series X|S in July 2026, with no PlayStation or Nintendo release in sight. If you play primarily on a PlayStation console or a Nintendo Switch, you cannot access this game.
Steam Deck Compatibility
The Steam page lists the game as Playable on Steam Deck, though not fully Verified. Steam Deck HQ’s performance analysis found that a mixture of medium and low settings maintains 30 FPS, which is acceptable for a slow-paced inspection sim. More detailed testing from Deck MHHF suggests that with XeSS set to Balanced and a mix of medium and low graphics, the game can hold around 40 FPS without limiting TDP. Controls work through the Deck’s built-in gamepad profile, though some users have reported that the game’s UI, which was designed for mouse input, can feel cramped on the smaller screen. If you own a Steam Deck and enjoy the inspection sim genre, this is a comfortable portable experience, but it is not the ideal way to play.
Final Verdict: Can Your Setup Run Quarantine Zone: The Last Check?
Quarantine Zone: The Last Check is more demanding than its stylised visuals suggest. The minimum spec asks for a 2014-era high-end GPU and a Haswell-E processor, which is not a low bar in 2026. The recommended spec jumps to an RTX 2080 and 16 GB of RAM, which is solidly mid-range hardware. If you have a gaming PC built in the last five to six years with a mid-range GPU and 16 GB of RAM, you will meet the recommended tier and should expect 60 FPS at 1080p on High in most situations.
The most important upgrade consideration is system RAM. If you are running 8 GB and your GPU is close to the minimum, moving to 16 GB is the single most effective change you can make. The game’s simulation systems are memory-hungry, and 8 GB will leave very little headroom for the rest of your system. On the GPU side, the 4 GB VRAM on the minimum GTX 980 is sufficient, so you are not VRAM-limited at 1080p; the bottleneck is more likely to be CPU and RAM. If you have an older quad-core processor, even a modern budget GPU may not deliver a stable 30 FPS in late-game scenarios.
On console, the Xbox Series X|S version is the only option, and it is optimised for the hardware. There is no PlayStation or Nintendo version. Steam Deck users can play at 30 to 40 FPS with adjusted settings, though the PC experience on a desktop monitor remains the best way to play.
Specs may be revised in future patches or updates, and the developer has already released performance hotfixes. This article reflects the Steam store page, Xbox Store listing, and verified outlet reports as of 10 September 2026. Chen Xi verifies all specifications by checking official store pages and dating each table; no numbers in this article are estimated or inferred.