--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Yellow Dwarf - card game" developer_entity: "Valiprod" bundle_id: "com.valiprod.nainjaune" app_store_id: "1477761504" category: "Games" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2024-06-10" report_date: "2026-08-16" last_verified: "2026-08-16T00:00:00.000Z" report_version: "2.0.1" total_reviews: 0 sentiment: "Upset" sentiment_score: 10 confidence: "medium" confidence_score: 0.45 top_complaint_theme: "Users report that the app fails to grant access to paid features after a successful transaction" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 0 momentum_velocity: "zombie" intelligence_version: 3 tags: ["games", "freemium", "upset sentiment", "mobile app", "app review", "app analysis", "nostalgic", "players", "looking"] canonical_url: "https://marlvel.ai/apps/yellow-dwarf-card-game" license: "CC-BY-NC 4.0" content_version: "v2" --- # Yellow Dwarf - card game Intelligence Report ## TL;DR {#tldr} - **Category**: Games · Freemium - **Signal**: Sentiment Upset - **Recent focus**: Users report that the app fails to grant access to paid features after a successful transaction (top complaint) > **TL;DR:** Yellow Dwarf - card game is a games app by Valiprod, with Upset user sentiment (10/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Yellow Dwarf - card game is a games app by Valiprod. ## Quick Facts | Fact | Value | | :--- | :--- | | **User Mood** | Upset | | **Category** | Games | | **Developer** | Valiprod | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Valiprod - **Category:** Games - **Target Audience:** Nostalgic card game players looking for a digital version of the traditional Yellow Dwarf game. - **Platforms:** iOS & Android - **Version Reviewed:** 2.0.1 - **Report Date:** 2026-08-16 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 1477761504 - **Bundle ID:** com.valiprod.nainjaune - **Google Play ID:** com.valiprod.nainjaune - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-16 ## Executive Snapshot **What it is:** Yellow Dwarf - card game is a digital adaptation of the traditional French card game for iOS and Android. **Why users hire it:** The app serves players looking to replicate the specific betting and card-matching mechanics of the traditional game without needing physical components. ## App DNA (Features & Intent) - **[Standard] Single-player AI mode:** Simulates opponents for the Yellow Dwarf card game, allowing solo play without human participants. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Ad-free premium tier:** Removes all advertisements from the game interface for subscribers. * *User Intent:* Users seek enhanced value through premium features. - **[Basic] Rules-based betting system:** Automates the five-place betting board and card-matching logic defined by the Yellow Dwarf ruleset. ## Market Position {#market-position} Yellow Dwarf - card game occupies a narrow niche in the digital card game category, relying on a 1.99 euro annual subscription model. The lack of updates for over 800 days indicates a maintenance-only posture that limits competitive growth. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free with ads, Premium subscription at 1.99 euros/year - **Analysis:** Freemium model anchored at 1.99 euros/year, using ad-removal as the primary conversion incentive. ## 🔴 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Sentiment:** Upset ### Top Complaints (Impact Areas) - **Users report that the app fails to grant access to paid features after a successful transaction** ## SWOT Analysis {#swot} **Core Strengths:** - Rules-based betting system automates complex board logic **Growth Levers:** - Restore-purchase function would resolve primary access complaints ## What's New - **Latest (v2.0.1, 2 years ago):** Addressed unspecified software bugs. ## App Momentum (Zombie) {#momentum} - Stagnant development for 26 months. - No feature updates since June 2024. > **Cadence:** 1 total versions · 0 majors in last 6 months · 800 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Yellow Dwarf - card game is a games app that is free with in-app purchases. > **Bottom Line:** Yellow Dwarf - card game requires an immediate audit of its in-app purchase validation logic to resolve the access failures that currently block monetization, as the current state of the app prevents users from accessing the premium tier they paid for. **Best for:** Nostalgic card game players looking for a digital version of the traditional Yellow Dwarf game. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit in-app purchase validation logic because users report being locked out of paid features → reduce refund surge ### Outlook: Declining The outlook for Yellow Dwarf - card game is declining due to a total lack of development activity and critical failures in the payment-to-access pipeline. Without an immediate fix for the purchase-validation bug, the app will continue to lose credibility with any remaining users. - 🔴 The app has not received a feature update in over 26 months, signaling that the developer has effectively abandoned the product. - 🔴 Users report being unable to access paid features after purchase, which creates a direct barrier to revenue and destroys user trust. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Sentiment | Upset (10/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Yellow Dwarf - card game** (this app) | N/A/5 | Upset | Valiprod | | [Bingo Cash - Win Real Money](https://marlvel.ai/apps/bingo-cash) | 4.7/5 | Excited | Papaya Gaming | | [Royal Match](https://marlvel.ai/apps/royal-match) | 4.7/5 | n/a | Dream Games | | [Archero](https://marlvel.ai/apps/archero) | 4.5/5 | N/A | HABBY | | [Bejeweled Blitz](https://marlvel.ai/apps/bejeweled-blitz) | 3.3/5 | n/a | PopCap | | [Brawl Stars](https://marlvel.ai/apps/brawl-stars) | 4.5/5 | n/a | Supercell | ## Company Profile - **Developer:** Valiprod - **Website:** [https://valiprod.com](https://valiprod.com) - **Social:** [LinkedIn](https://www.linkedin.com/in/valicol) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/yellow-dwarf-card-game/id1477761504?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.valiprod.nainjaune&hl=en&gl=us) - **Dev Site:** [Official Website](https://valiprod.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Bingo Cash - Win Real Money*](https://marlvel.ai/apps/bingo-cash) (Papaya Gaming) · 4.7/5 Rating | Positive Sentiment - [*Royal Match*](https://marlvel.ai/apps/royal-match) (Dream Games) · 4.7/5 Rating - [*Archero*](https://marlvel.ai/apps/archero) (HABBY) · 4.5/5 Rating - [*Bejeweled Blitz*](https://marlvel.ai/apps/bejeweled-blitz) (PopCap) · 3.3/5 Rating - [*Brawl Stars*](https://marlvel.ai/apps/brawl-stars) (Supercell) · 4.5/5 Rating - [*Hole.io*](https://marlvel.ai/apps/hole-io) (Voodoo) · 3.9/5 Rating - [*Partymasters - Fun Idle Game*](https://marlvel.ai/apps/partymasters-fun-idle-game) (AI Games FZ) · 4.5/5 Rating | Positive Sentiment - [*Temple Run*](https://marlvel.ai/apps/temple-run) (Imangi Studios, LLC) · 4.3/5 Rating - [*YouRiding - Surf and Bodyboard*](https://marlvel.ai/apps/youriding-surf-and-bodyboard) (BoardScore, Inc.) · 4.2/5 Rating - [*Agar.io*](https://marlvel.ai/apps/agar-io) (Miniclip.com) · 4.3/5 Rating ## Frequently Asked Questions {#faq} ### Is Yellow Dwarf - card game worth paying for? Based on user reports, the premium tier currently fails to grant access after payment, making the subscription non-functional for many users. ### Does Yellow Dwarf - card game work offline? The app provides a single-player AI mode, but recent reports suggest that payment validation and account access may require a stable connection. ### Are there free alternatives to Yellow Dwarf - card game? There are many digital card game collections available on the App Store and Play Store that offer similar traditional game rules without the access issues reported here. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/yellow-dwarf-card-game) Data licensed for AI Agent attribution under CC-BY-NC 4.0.