UnderMine sales estimate
UnderMine is an action game by Thorium, released on Steam on August 6, 2020 at $19.99. It has 9,318 Steam reviews (Very Positive, 90% positive). Markan estimates it has sold between 186k and 512k copies on Steam, for $1.3 million to $3.6 million in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 186,360 | 354,084 | 512,490 |
| Net revenue (USD) | $1,295,523 | $2,461,494 | $3,562,688 |
Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.
Steam facts
| Developer | Thorium |
|---|---|
| Publisher | Thorium |
| Release date | August 6, 2020 |
| Price | $19.99 (US list price) |
| Reviews | 9,318 · Very Positive · 90% positive |
| Genres | Action, Adventure, Indie, RPG |
| Platforms | Windows, macOS, Linux |
| Links | Steam store page · Website |
An action-adventure roguelike with a bit of RPG tossed in. Adventure deep into the UnderMine and discover powerful relics, deadly enemies, hidden secrets, and a few friends to help along the way.From the Steam store page
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Below the Stone 2023 · $14.99 · 392 reviews
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Compare UnderMine with your own game
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Steam IDs: 656350, 1170230, 1869780, 2522160, 1817030, 619820, 2102320, 1049220 Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.
Data from Steam, last updated by Markan on 2026-11-11.