How many copies has Quarantine Zone: The Last Check sold?

indielist estimates Quarantine Zone: The Last Check has sold between 271,848 and 634,312 units (median 453,080), derived from its 11,327 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Quarantine Zone: The Last Check?

Quarantine Zone: The Last Check was developed by Brigada Games and published by Devolver Digital.

Who published Quarantine Zone: The Last Check?

Quarantine Zone: The Last Check was published by Devolver Digital, developed by Brigada Games. See Devolver Digital's full catalogue and submission status on indielist.

When was Quarantine Zone: The Last Check released?

Quarantine Zone: The Last Check was released in 2026.

How many reviews does Quarantine Zone: The Last Check have on Steam?

Quarantine Zone: The Last Check has 11,327 Steam reviews, of which 82% are positive.

Is Quarantine Zone: The Last Check worth playing?

Steam players rate Quarantine Zone: The Last Check 82% positive across 11,327 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.

Quarantine Zone: The Last Check

Jan 12, 2026 Indie $19.99

Developer Brigada Games Publisher Devolver Digital

Profile updated Jun 2026

Indie game Quarantine Zone: The Last Check comes from developer brigada-games and publisher Devolver Digital. Released in 2026 at $19.99, it has 12,102 Steam reviews with 82% positive, a mostly positive signal for buyers tracking indie releases.

Quarantine Zone: The Last Check is a 2026 Indie game developed by Brigada Games and published by Devolver Digital. On Steam it has gathered 11,327 player reviews, 82% of them positive, which counts as a mostly positive reception among indie titles in the Indie category. The game is available on windows, and launched at $20. The pairing of developer Brigada Games with publisher Devolver Digital is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Indie projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 272,000 to 634,000 units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, Quarantine Zone: The Last Check can be compared against similar Indie titles and benchmarked on review counts and estimated sales.

Reviews

11,327

Positive

82%

Steam appid

3419520

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

272K to 634K

units (median: 453K)

≈ $3.1M to $7.2M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

272K median 634K

+ How is this calculated?

11,327 reviews × NB(40) = 453,080 median units

Factor	Adjustment
base	+50
year_2026	-10
price_$20	0
positive_82%	0
final NB	40

Heuristic display range: median × [0.6, 1.4]. Boundary protection: NB ∈ [15, 150].

Methodology & limitations

Sales estimates use an additive Boxleiter-derived heuristic against public Steam review counts. They are not authoritative sales data, and the fixed display range is not a statistically validated confidence interval. Actual results may fall outside it, especially for deeply discounted or bundle-heavy titles. Algorithm version v1.0. Read the exact method and validation status.

indielist estimates lifetime unit sales for Quarantine Zone: The Last Check at roughly 272,000 to 634,000 copies, with a median around 453,000, derived from its 11,327 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $5.2M in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.

Price history

41 observed days · window low $14.99

Across 41 observed UTC days from 2026-06-12 to 2026-07-22, the daily lowest tracked USD price across stores ranged from $14.99 to $19.99. The tracked-window low was $14.99 on 2026-06-12.

Real store observations · daily lowest tracked USD price across stores · missing days are not filled.

Where to buy

Affiliate disclosure

Green Man Gaming -25%

$14.99 Buy
Steam reference

$19.99 Buy
Fanatical

$22.80 Buy
Humble Store

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GOG.com

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Latest tracked store observations (2026-07-22 13:44 UTC), cheapest first. Prices may have changed since observation. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.

Platforms

windows

Genres

IndieSimulation Strategy

Frequently asked questions

How many copies has Quarantine Zone: The Last Check sold?: indielist estimates Quarantine Zone: The Last Check has sold between 271,848 and 634,312 units (median 453,080), derived from its 11,327 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Quarantine Zone: The Last Check?: Quarantine Zone: The Last Check was developed by Brigada Games and published by Devolver Digital.
Who published Quarantine Zone: The Last Check?: Quarantine Zone: The Last Check was published by Devolver Digital, developed by Brigada Games. See Devolver Digital's full catalogue and submission status on indielist.
When was Quarantine Zone: The Last Check released?: Quarantine Zone: The Last Check was released in 2026.
How many reviews does Quarantine Zone: The Last Check have on Steam?: Quarantine Zone: The Last Check has 11,327 Steam reviews, of which 82% are positive.
Is Quarantine Zone: The Last Check worth playing?: Steam players rate Quarantine Zone: The Last Check 82% positive across 11,327 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.

Players looking for games like Quarantine Zone: The Last Check can compare it on indielist against semantically similar Indie titles such as Stardew Valley, Euro Truck Simulator 2, Project Zomboid, Undertale, ranked by shared tags and genre rather than by ad spend. On the developer side, Brigada Games's other releases and Devolver Digital's wider catalog are one click away, letting developers benchmark where Quarantine Zone: The Last Check sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same Quarantine Zone: The Last Check page serves three audiences at once: players hunting their next Indie game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.

Matched from shared Steam tags and primary genre. Review count breaks ties; it is not a personal recommendation score.