Grand Slap Master Kings Slap
63
Quality Score
Solid
βοΈ GetAppValue analysis
“
Grand Slap Master Kings Slap is an Android app from Zmmy Games in the Role Playing category, currently rated 4.5β across 3,437 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 63: Solid (established niche player). For a Role Playing app, that means established niche player. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
π° Monthly revenue Β· now vs forecast
β Right now
$5.0K
per month
β
12-mo forecast
$5.2K β $10.8K
per month
β
24-mo forecast
$6.4K β $19.2K
per month
MID tier
π‘ Grow this revenue
Free AI audit of this appβs store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5Γ organic installs
π Performance Tracking LIVE
Loadingβ¦
Rating
β
Reviews
β
Forecast Revenue / mo
β
Snapshots tracked
0
since first record
ONE-TIME Β· BUILD
π° Estimated build cost
$210K
β³ What it cost to build Β· not monthly revenue
Likely range $160K β $285K
$25K Β· MVP floor
$100K Β· indie scale
$500K+ Β· studio build
π
Slow ROI β current MRR is well below build cost
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age Γ team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 𧱠MVP baseline (design + 1-store ship) | +$28K |
| π± 5 unique screens Γ $4.5K | +$22K |
| π In-app purchase plumbing | +$9K |
| β Role Playing complexity Γ2.30 | +$77K |
| π Cross-platform reach (iOS + Android) | +$75K |
Total estimate
$210K
ONE-TIME Β· EXIT VALUE
π΅ Estimated acquisition value
$15K
β³ What it would sell for Β· not monthly revenue
Marketplace range $15K β $25K Β· 28Γ MRR multiple
πΈ
~0.1Γ build cost (under-water)
Synthetic estimate. Multiple band derived from iap / freemium model + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| π IAP / freemium model base | 28Γ MRR |
| β β rating β₯ 4.4 (solid) | +8% |
| π· Role Playing category multiple | -8% |
Final multiple
28Γ MRR
π₯ Estimated audience size
445K
Lifetime downloads (US-equivalent)
Monthly active
80K
Daily active
32K
Synthetic estimate from ratings Γ category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent β true global audience can be 5-10Γ larger for international apps. Full math + source list on /methodology.
How we sized it
| π² Role Playing engagement | ~130 installs / rating |
| π Role Playing D30 retention | 18% |
| π DAU / MAU stickiness | 0.40 |
DAU / MAU
40% sticky
π Estimated tech stack
π€
Native Android (Kotlin)
Medium confidence Β· 55%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. GetAppValue does not disassemble binaries β for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| π· Category context | Role Playing |
| π¦ Tiny game bundle | β Native 2D engine |
π¬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo Β· ML-estimated from 234 triggers
Growth rate
+4.0% MoM Β· MID tier baseline (compound monthly)
6 months
$4.7K β $7.9K
12 months
$5.2K β $10.8K
24 months
$6.4K β $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon β typical noise band Β±25% at 6mo.. Ranges widen with horizon β distant futures carry more uncertainty.
π
BU Investment Matrix
Building Β· 57/100MID TIERcompetitive build-outRevenue Strength
3.7
Product Quality
8.1
Market Position
0.0
Growth Velocity
5.0
Defensibility
9.1
Operational Safety
9.0
Founder Strength
5.3
Monetization Maturity
5.0
- π° Revenue: Modest β $3K - $7K/mo Β· MID tier Β· medium confidence, trajectory unclear.
- β Quality: 4.52β across 3,437 reviews β strong (top 10%).
- π Market: Not yet charting in any of the 9 monitored markets.
- π Growth: last update 255d ago β slow cadence.
- β οΈ Risk: Low β no material risk signals detected.
π― For competitors: Strong subscription moat. Hard to outcompete on retention. Better angle: free alternative with one-time purchase, or feature parity for an underserved sub-niche.
π΅ For acquirers: Estimated asking range 18-32Γ monthly = $90K-$160K.
Composite of 8 dimensions computed deterministically from public signals β no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
π° Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
π¬Forecast Breakdown β Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.5β )METRIC | +$2,200 | |
| Low install base (3,437 ratings)METRIC | +$1,500 | |
| Established app (6y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data Β· REVIEW = mined from user reviews Β· β VERIFIED = Stripe-verified anchor (TrustMRR)
π Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
β Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
Profile & Insights
Everything we know β and don't β about this app and its company.
Identification
- App name
- Grand Slap Master Kings Slap
- Developer
- Zmmy Games
- Bundle ID
- com.slap.a.king.game
- App Store URL
- Open in App Store
- Category
- Role Playing
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- zmmygamespk.web.app
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $115/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $4.99 per item
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" β additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
π About this app
<b>Grand Slap Master - Unique Challenge of Slapping:</b> ππ
Get ready to enjoy the thrill of most relaxing face slapping game you ever played in your entire life. Zmmy Games Studio developed a most advance and unique face slap challenge game for the fans of slap games. Grand Slap Master - Kings Slap Competition 2020 is a funny face slap challenge game of 2020 for crazy slap masters, in this new slapping king game you can slap, beat and punch all of your favorite characters including international politicians and countries heads.
<b>Win the International Slapping Contest:</b> ππβ¦ View full description on the official store β
Get ready to enjoy the thrill of most relaxing face slapping game you ever played in your entire life. Zmmy Games Studio developed a most advance and unique face slap challenge game for the fans of slap games. Grand Slap Master - Kings Slap Competition 2020 is a funny face slap challenge game of 2020 for crazy slap masters, in this new slapping king game you can slap, beat and punch all of your favorite characters including international politicians and countries heads.
<b>Win the International Slapping Contest:</b> ππβ¦ View full description on the official store β
π v1.9.9π updated 0d agoπ Role Playingπ° FreeπΊ Ad-supportedπ IAP $4.99 per item
π
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π Description
95
BU Score Β· Transcendent
Full revenue analysis
Read the article-style breakdown for Grand Slap Master Kings Slap: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Zmmy Games
View all βπ¦ Portfolio summaryINDIE studio
6appsΒ·$688/mocombined
β Diversified β top app contributes 25%; risk spread across portfolio
About this analysis
Why medium confidence: 3,437 ratings Β· no founder-verified revenue (model estimate only).
β Frequently Asked Questions
4 answers Β· auto-generated from this app's public dataHow much does Grand Slap Master Kings Slap make per month?β΄
Based on our ML-calibrated revenue forecast, Grand Slap Master Kings Slap earns approximately $628/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like Grand Slap Master Kings Slap?β΄
Browse the full Role Playing category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes Grand Slap Master Kings Slap?β΄
Grand Slap Master Kings Slap is published by Zmmy Games on the Google Play Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Grand Slap Master Kings Slap's BU Score?β΄
Grand Slap Master Kings Slap has a BU Score of 63/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.