By Crunchyroll
Report updated Apr 12, 2026
Crunchyroll: Kardboard Kings
For anime fans and card game enthusiasts who enjoy simulation and management games with a narrative, cozy-town aesthetic.
Crunchyroll: Kardboard Kings is an established games app that is available. With a 3.9/5 rating from 31 reviews, it shows polarized user reception. Users particularly appreciate engaging gameplay, though ui and optimization remains a common concern.
What Is Crunchyroll: Kardboard Kings?
Current Momentum
v1.0.2
Bug fixes and improvements
Active Nemesis
TCG Card Shop Tycoon Simulator
By Sia Ding Shen
Other Rivals
7-Day Rank Pulse 🇺🇸
No ranking data
Recent User Mood 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Run a card shop by buying, selling, and trading cards, managing inventory, and decorating the store.
An evolving economy where prices fluctuate based on rumors, reprints, rule changes, and local events.
A roguelite deckbuilding game mode that tests player skills against formidable duelists.
Interact with town regulars, fulfill their requests, and build decks to influence reputation.
Collect over 100 unique cards with rare, shiny variants to display in the shop.
Who is it for & how much does it cost?
Target Audience
Anime fans and card game enthusiasts who enjoy simulation and management games with a narrative, cozy-town aesthetic.
Pricing
Subscription- Free to download
- Exclusive access for Crunchyroll Mega and Ultimate Fan Members
The app serves as a value-add utility for the existing Crunchyroll streaming ecosystem, using exclusive game access to drive higher-tier membership retention.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does Crunchyroll make?
What do users think recently?
Medium confidence · 8 reviews analyzed
What is the recent mood?
“Recent user voice shows a mixed sentiment. Users appreciate engaging gameplay, but report ui and optimization and technical bugs and stability.”
What Users Love
The game is fun, potentially the worst version though.
So the game is definitely a fun, addicting, casual game to play
What Frustrates Users
The clickable areas are too small. Would be better on tablet
The iPad version is so zoomed in I cannot use many features
I would give this game 4 stars if it didn’t crash constantly.
Please fix drag and drop so it's not impossible to miss sales.
What is the competitive landscape for Crunchyroll: Kardboard Kings?
How's The Games Market?
Market outlook for this category
Available very soon
Games Market Trend
Games market trend & dynamics
Available very soon
The rivals identified
The Nemesis
Head to Head
TCG Card Shop Tycoon Simulator holds the edge in pure management scale and accessibility, but Kardboard Kings offers a much more polished, premium, and story-driven experience for users who value 'cozy' aesthetics over idle clicking.
What sets Crunchyroll: Kardboard Kings apart
- +
Superior narrative depth featuring a cohesive story, character relationships, and a mystery to solve
- +
Higher visual fidelity with a distinct 'cozy' anime-inspired aesthetic compared to the nemesis's generic 3D assets
What's TCG Card Shop Tycoon Simulator's Edge
- -
Significantly larger active player base and higher rating count, indicating a more tested economy
- -
Lower barrier to entry as a free-to-play title compared to the Crunchyroll membership requirement
Contenders
Deep social features including guilds and a player-driven global marketplace
Focuses on crafting items for heroes rather than collecting and trading static cards
Moonlighter Netflix Edition
★3.8 (1K)Netflix, Inc.
A direct business-model rival that offers a premium shop-management/adventure hybrid exclusively through a streaming subscription (Netflix).
Combines shop management with top-down action-RPG dungeon crawling
Features a more complex crafting and gear progression system
Peers
Leverages the world's most recognizable TCG intellectual property
Focuses almost entirely on collecting and quick-play battling rather than business management
Card Shark Collection™
★4.8 (13K)Easy 8 Software
A narrative-driven card game that shares the 'seedy seaside' and 'mystery' vibes of Kardboard Kings, though focused on cheating at cards.
Focuses on mini-games involving sleight of hand and deception
Features a unique 18th-century French art style and historical narrative
The outtake for Crunchyroll: Kardboard Kings
SWOT Analysis
Core Strengths
- Superior narrative depth and character relationships
- Unique roguelite deckbuilding mode (Card Game Island)
- High visual fidelity with a distinct 'cozy' anime aesthetic
- Integration with Crunchyroll's existing subscriber base
Critical Frictions
- Poor UI scaling for mobile/tablet screens
- Frequent technical crashes on iOS devices
- High barrier to entry due to subscription requirement
- Unresponsive drag-and-drop mechanics
Growth Levers
- Exploit the 'cozy' aesthetic gap in the tycoon genre
- Leverage Crunchyroll IP for exclusive card collaborations
- Expand social/guild features to improve long-term retention
Market Threats
- Netflix Games (Moonlighter) offering similar subscription-gated value
- F2P rivals like TCG Card Shop Tycoon with lower entry barriers
- Emerging 3D simulators capturing the viral PC-to-mobile trend
What are the next best moves?
Optimize UI scaling and touch targets for mobile/tablet
Top complaint theme; iPad version is currently reported as 'unusable' due to zoom issues, directly impacting ratings.
Resolve iOS crash issues and drag-and-drop lag
Users explicitly stated they would rate 4+ stars if not for constant crashes and missed sales from poor controls.
Introduce idle progression mechanics
The Nemesis (TCG Card Shop Tycoon) wins on 'idle' progression, which allows for faster shop expansion and higher session frequency.
Feature Gaps vs Competitors
- Idle progression mechanics (available in TCG Card Shop Tycoon Simulator)
- Social features/Guilds (available in Shop Titans)
- First-person simulation perspective (available in TCG Card Shop Simulator by Beasly)
Key Takeaways
Kardboard Kings successfully captures a 'cozy' niche with high narrative quality, but it is currently being held back by a mobile port that feels unoptimized. To compete with Netflix and F2P tycoon rivals, the PM must prioritize technical stability and UI responsiveness over new content.
Where Is It Heading?
Stable
Recent updates focused on login flow and stability rather than feature expansion.
Mixed mood persists due to unaddressed UI scaling and crash reports on iOS.
Core gameplay loop remains highly rated as 'addicting' by the active user base.