# Dig for TCG Cards With Your Friends

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

- Steam appid: 4854180
- Developer: 3 Rare Devs
- Released: 2026 · Genre: Simulation · List price: $6.99
- Deal grade: A (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $3.6k to $5.4k per month (mid $4.5k)
- Opportunity score: $7.2k/month at x1.60 dormancy multiplier
- Est. lifetime owners: 2.5k · Est. lifetime net revenue: $5.8k
- Review sentiment: 48% positive across 84 reviews (77 from Steam purchases)
- Review velocity: 77.0 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Last build shipped 1 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $8.2k |
| After VAT / sales tax (-13% blended) | $7.1k |
| After refunds (-9.5% median) | $6.4k |
| Net to developer (after Steam 30%) | $4.5k |

## Estimated acquisition range

$108.3k to $216.6k (2-4x the trailing net annuity of $54.1k/year). Same error range applies.

## Markets by review language

- japanese: 1%
- french: 3%
- english: 91%
- russian: 4%
- spanish: 1%

## Analyst notes (AI-assisted)

A cooperative card-digging idle-sim where friends dig through virtual piles to unlock TCG cards, launched January 2026.

Dig for TCG Cards shows early traction (77 reviews/month, $4.5K/mo residual) despite rough launch stability and progression design. The 48% positive rate and crash complaints suggest fixable technical debt rather than concept rejection. For a small publisher or studio seeking a low-risk catalog addition with engaged early community, this represents an opportunity to stabilize the core loop and unlock multiplayer retention mechanics that currently drive word-of-mouth.

- Most realistic play: publishing
- Risk (tech): Multiple player reports of save-loss crashes within first hour; data persistence appears unstable at launch.
- Risk (market): Progression plateau after early upgrades creates grind fatigue; endgame loop lacks meaningful goals or progression variety.
- Risk (other): Single-person studio (1 title, operating) with no recorded dev communication in case file; support and update capacity unclear.

What players are asking for:
- Fix crash-on-save and progress-loss bugs
- Expand upgrade tree depth and late-game progression goals
- Add multi-card pickup mechanics to reduce click fatigue
- Clarify end-state incentives beyond currency accumulation

Suggested first moves:
1. Audit save system and crash logs; prioritize data persistence fixes to retain players past hour 1.
2. Map endgame retention mechanics: add prestige-loop, cosmetics, or card-rarity tiers to give late-stage players a reason to dig beyond currency threshold.
3. Conduct 1-2 QOL passes (multi-pickup, idle gains, automation) and re-launch a stability hotfix to reverse negative sentiment and stabilize $4.5K/mo baseline.

Generated 2026-08-21 from public signals and player reviews. Directional, not diligence.

## 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/4854180
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.