Cities: Skylines II

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Cities: Skylines II

Short description

Raise a city from the ground up and transform it into a thriving metropolis with the most realistic city builder ever. Push your creativity and problem-solving to build on a scale you've never experienced. With deep simulation and a living economy, this is world-building without limits.

Developer
Colossal Order, Iceflake Studios
Publisher
Paradox Interactive
Release
Tue, Oct 24, 2023
Price
$49.99
Reviews
63,746
Positive
57%
Followers
381,298
Owners (estimated)
2M – 5M
Concurrent players
5,392
Genres
Simulation
Features
Full controller support
Tags
City Builder Simulation Building Sandbox Singleplayer Management Economy Strategy Realistic Moddable Relaxing Resource Management Transportation Casual Multiplayer Atmospheric Early Access Open World Mod Great Soundtrack
Revenue (estimated, gross)~$143msomewhere between $100m and $250m · roughly 2M–5M copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $49.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

80 data points since Jul 30, 2026. Gaps mean nothing changed — the value carries forward.

Revenue (est.) ~$138m → ~$143m
See data from Oct 2023 with a Plus account
Reviews 62,947 → 63,746
Followers 370,690 → 381,298
Concurrent players 5,392 → 5,392
Price $49.99 → $49.99
Positive reviews 56.6% → 57.3%

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. 68 further data points reach back to Jun 11, 2023 — 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: $34.99 on Feb 18, 2026.

How crowded is this niche?

How full the niche around Cities: Skylines II is — measured on the tags it leads with, against every other combination on Steam.

±?? City Builder + Simulation + Building

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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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 Cities: Skylines II. 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)
Cities: Skylines Cities: Skylines Colossal Order 4 titles 5 − Singleplayer + Strategy $29.99 219,203 93% Tue, Mar 10, 2015 $300m
$300m – $526m
Planet Zoo Planet Zoo Frontier Developments 12 titles 5 − Singleplayer + Nature $44.99 81,500 91% Tue, Nov 05, 2019 $165m
$90m – $225m
Let's School Let's School Pathea Games 9 titles 5 − Singleplayer + Strategy $19.99 5,839 93% Wed, Jul 26, 2023 $5.3m
$4m – $9.3m
Prehistoric Kingdom Prehistoric Kingdom Blue Meridian first game 5 − City Builder + Dinosaurs $29.99 5,519 90% Wed, Apr 27, 2022 $7.4m
$6m – $13.2m
RollerCoaster Tycoon 3: Platinum RollerCoaster Tycoon 3: Platinum Aspyr (Mac) 13 titles +1 5 − City Builder + Strategy n/a 4,148 91% Wed, Mar 12, 2008 n/a

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.

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