# Hell Deck

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

- Steam appid: 4843210
- Developer: OFFMOON Inc.
- Released: 2026 · Genre: Strategy · List price: $1.00
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $637 to $956 per month (mid $796)
- Opportunity score: $796/month at x1.00 dormancy multiplier
- Est. lifetime owners: 3.0k · Est. lifetime net revenue: $1.0k
- Review sentiment: 89% positive across 102 reviews (95 from Steam purchases)
- Review velocity: 95.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 0 months ago
- Last build shipped 0 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.4k |
| After VAT / sales tax (-13% blended) | $1.3k |
| After refunds (-9.5% median) | $1.1k |
| Net to developer (after Steam 30%) | $796 |

## Markets by review language

- russian: 2%
- spanish: 1%
- schinese: 7%
- english: 25%
- koreana: 65%

## 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/4843210
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.