The Monster Breeder

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The Monster Breeder

Short description

Turn-based fantasy gladiatorial game with monster breeding. Crossbreed various species to create monster hybrids for gladiatorial combat. Manipulate creatures’ traits with surgery, magic, and alchemy. Manage your enterprise, craft items and upgrade your base. Fight in the arena for gold and glory!

Developer
Fantasy Creations
Publisher
Fantasy Creations
Release
Tue, May 06, 2025
Price
$29.99
Reviews
272
Positive
92%
Followers
n/a
Owners (estimated)
0 – 20K
Concurrent players
34
Genres
Indie, RPG, Simulation, Strategy
Tags
Strategy RPG Turn-Based Management Sandbox Creature Collector Simulation Strategy RPG Turn-Based Combat Turn-Based Strategy 3D Indie Medieval Perma Death Fantasy Tactical RPG Singleplayer Rogue-lite Dark Fantasy Crafting
Revenue (estimated, gross)~$298ksomewhere between $132k and $487k · roughly 5K–20K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $24.35, the average price these copies actually sold for — weighted from the price history rather than taken from the $29.99 launch price. That is 19% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

2 data points since Aug 10, 2026. Gaps mean nothing changed — the value carries forward.

Revenue (est.) ~$298k → ~$298k
Reviews 272 → 272
Followers 5,404 → 5,404
Concurrent players 34 → 34
Price $29.99 → $29.99
Positive reviews 91.9% → 91.9%

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. 93 further data points reach back to Jan 1, 2022 — 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: $15.99 on Aug 28, 2023.

How crowded is this niche?

How full the niche around The Monster Breeder is — measured on the tags it leads with, against every other combination on Steam.

±?? Strategy RPG + Turn-Based + Management

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 The Monster Breeder. 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)
GeckoShop GeckoShop Reptoid 3 titles 4 − Strategy RPG − Turn-Based + Collectathon + Economy $9.99 342 67% Sat, Jun 06, 2026 $151k
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$264m – $463m
鬼谷八荒 Tale of Immortal 鬼谷八荒 Tale of Immortal 鬼谷工作室 first game 3 − Strategy RPG − Turn-Based − Creature Collector + Singleplayer + Mythology + Tactical RPG $19.99 190,314 57% Fri, May 26, 2023 $97.8m
$74.5m – $97.8m
Planet Zoo Planet Zoo Frontier Developments 12 titles 3 − Strategy RPG − Turn-Based − Creature Collector + Building + Nature + City Builder $44.99 81,522 91% Tue, Nov 05, 2019 $143m
$77.8m – $194m
Cities: Skylines II Cities: Skylines II Colossal Order 4 titles +1 3 − Strategy RPG − Turn-Based − Creature Collector + City Builder + Building + Singleplayer $49.99 64,651 57% Tue, Oct 24, 2023 $142m
$97.9m – $245m

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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