Quarantine
Short description
Quarantine is an intense turn-based strategy game about waging war on pandemic disease. Recruit a team of specialized operatives to deploy on worldwide missions. Research the contagion, upgrade your tech, and quarantine the outbreak before it kills us all.
- Developer
- Sproing
- Publisher
- 505 Games
- Release
- Wed, May 24, 2017
- Price
- $9.99
- Reviews
- 326
- Positive
- 60%
- Followers
- 5,709
- Owners (estimated)
- 20K – 50K
- Concurrent players
- n/a
- Genres
- RPG, Simulation, Strategy
- Features
- Steam Workshop
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $9.23, the average price these copies actually sold for — weighted from the price history rather than taken from the $9.99 launch price. That is 8% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for Quarantine to get cheaper? Name your price and we will email you when it gets there.
Media
History
10 data points since Jul 31, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
The blurred area is the rest of the history. 248 further data points reach back to Jan 1, 2017 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.
Lowest recorded price: $1.99 on Jun 24, 2021.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Quarantine. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Breach & Clear | Mighty Rabbit Studios 9 titles +1 | 4 | − Outbreak Sim − Survival + Action + Turn-Based | $9.99 | 2,016 | 83% | Fri, Mar 21, 2014 | $906k $403k – $5m |
|
Shadows of Forbidden Gods | Bobby Two Hands 2 titles | 4 | − Survival − Tactical + God Game + Grand Strategy | $19.99 | 1,033 | 92% | Sat, Jul 15, 2023 | $982k $982k – $1.6m |
|
Close Combat - Panthers in the Fog | Matrix Games 45 titles | 4 | − Outbreak Sim − Survival + World War II + Wargame | $39.99 | 165 | 75% | Thu, May 14, 2015 | $263k $117k – $467k |
|
Plague Inc: Evolved | Ndemic Creations 4 titles | 3 | − Survival − Turn-Based Strategy − Tactical + Indie + Singleplayer + Multiplayer | $14.99 | 59,671 | 94% | Thu, Feb 18, 2016 | $30m $17.9m – $30m |
|
Total War: ROME II - Emperor Edition | CREATIVE ASSEMBLY 24 titles +1 | 3 | − Outbreak Sim − Simulation − Survival + Historical + Grand Strategy + Rome | $29.99 | 54,849 | 87% | Mon, Sep 02, 2013 | $74m $60m – $132m |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.