Detective Rosie Morgan: Death at a Dinner Party - Steam Copies Sold & Revenue Statistics
Game information
Game information
Category Ranking History -
Steam Copies Sold & Revenue by Player Language
Daily Wishlist
Game context & FAQ
Steam list price (this language tier)
USD storefront tier (default international): $3.49. USD reference tier: $3.49.
Since the first snapshot we logged on 2022-12-19, the Steam USD tier moved about -50%.
Quick answers
- What Steam list-price tier does GameSensor mirror for Detective Rosie Morgan: Death at a Dinner Party on this localized page?
- Our snapshot on 2026-07-05 shows about $3.49 for the storefront tier paired with this language view, alongside a USD tier of $3.49. Those are informational list tiers before VAT or running discounts.
- How are Steam copies sold and gross revenue computed?
- They’re modeled estimates from Steam review throughput, inferred player languages, historical price ladders per currency, and whether the SKU was temporarily free-not official Valve financials. See the indie methodology guide for formulas.
- Where do I find language mix data for Detective Rosie Morgan: Death at a Dinner Party?
- Look for “Steam Copies Sold & Revenue by Player Language” above; it breaks review volume down by Steam’s detected languages, which also drives our regional revenue weighting.
- How volatile is the USD tier list price for Detective Rosie Morgan: Death at a Dinner Party?
- Between 2022-12-19 and the latest snapshot we store, the USD tier moved roughly -50%.
Information
Detective Rosie Morgan: Death at a Dinner Party was released on Steam on December 19, 2022 and has been available for 7 months.
According to GameSensor analytics, in June 2026, the game sold >1K copies, generating a total Steam revenue of >$5K. These numbers reflect strong interest from players and steady commercial performance.
This is the 5th title released by Little Black Book Entertainment, demonstrating consistent production output and a stable release cycle.
A key factor driving the performance of Detective Rosie Morgan: Death at a Dinner Party is its international audience. The Steam player-language distribution shows that users primarily play the game in:
• English
• Brazilian Portuguese
• Bulgarian.
Language distribution directly affects buying behavior, regional sales peaks, and long-term retention. Games with a diverse multilingual audience usually demonstrate stronger global performance and broader revenue stability.
The current Steam user rating for Detective Rosie Morgan: Death at a Dinner Party is moderately.
Compared to the studio’s previous release - Detective Rosie Morgan: Murder on the River Thames - the game currently holds a higher rating. Its sales performance is 203% lower relative to Detective Rosie Morgan: Murder on the River Thames over the same number of days after release.
Overall, sales are 237% higher compared to the average performance of the last 4 paid titles released by Little Black Book Entertainment. This comparison helps position Detective Rosie Morgan: Death at a Dinner Party within the studio’s broader commercial history.
Within the full catalog of the publisher Little Black Book Entertainment, Detective Rosie Morgan: Death at a Dinner Party currently ranks 16 among the most financially successful projects

Detective Rosie Morgan: Death at a Dinner Party: the storefront tied to USD storefront tier (default international) shows $3.49 as of 2026-07-05, with USD reference $3.49. We plug these tracked tiers into the review-based gross model.
Between the earliest stored tier and today, Steam’s USD list price shifted about -50% (tracked from 2022-12-19).