# 吞食天地之乱舞三国

> ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title.

- Steam appid: 3418930
- Developer: FC Maker
- Released: 2025 · Genre: Adventure · List price: $13.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $360 to $539 per month (mid $450)
- Opportunity score: $450/month at x1.00 dormancy multiplier
- Est. lifetime owners: 8.6k · Est. lifetime net revenue: $40.2k
- Review sentiment: 93% positive across 280 reviews (268 from Steam purchases)
- Review velocity: 3.8 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 6 months ago
- Last build shipped 7 months ago
- Store page localized in only 2 language(s)
- Last discounted 2 months ago, 7 sales in the last 12 months

## Where a gross dollar goes (monthly, at current velocity)

| Stage | USD/month |
|---|---|
| Gross storefront sales | $816 |
| After VAT / sales tax (-13% blended) | $710 |
| After refunds (-9.5% median) | $643 |
| Net to developer (after Steam 30%) | $450 |

## Monthly review counts, oldest to newest (19 months)

43, 65, 33, 31, 18, 16, 19, 3, 7, 5, 1, 2, 2, 4, 1, 7, 5, 1, 5

## Missed seasonal-sale revenue (modeled)

Skipped 8 Steam seasonal sale window(s) in the last 19 months. Running a -50% discount in those windows is modeled at +$6.0k net in total, assuming a unit uplift of x3.0 (industry-typical for old catalog titles). Same ±30-50% error range applies.

## Markets by review language

- schinese: 100%
- english: 0% (game NOT localized in this language)

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier (Boxleiter method, 20-75x by year). Revenue uses an effective price (lifetime discounts and regional pricing) and nets out VAT (~13%), refunds (~9.5%) and Steam's 30% cut: roughly 55% of gross reaches the developer.

Source: https://residualplay.com/game/3418930
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.