Dupery: A Game of Solo Deduction — Steam game overview

Stored observation / content update:
A solo deduction roguelite with over 175 roles, set in a noir city run by a criminal syndicate. Investigate everyone, make arrests and protect your reputation. Take down the syndicate and don’t get duped like the rest. Everyone is a suspect, trust no one. No friends required.
Game metrics below are stored observations; missing values are unknown.
Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.
| Statistic | Recorded value |
|---|---|
| Steam App ID | 3845070 |
| Developer | Gilded Rune Games |
| Publisher | Yogscast Games |
| Concurrent players | 318 |
| Total reviews | 938 |
| Positive reviews | 785 |
| Positive review share | 83.7% |
| Release date | Oct 15, 2026 |
| Price | 14.99 USD |
| Estimated gross revenue (low / central / high) | USD 160562 / 445741 / 1237439 |