Dead Letters: Spirit Board

Dead Letters: Spirit Board

By Nest Studios

Dead Letters: Spirit Board is a narrative mystery game for iOS that simulates a spirit board for solving cold cases.

The App DNA

What makes this app unique?

The app removes the friction of account registration and data tracking, appealing to users who want a self-contained, offline experience.

For Users aged 13 and up who enjoy mystery games, ghost stories, and interactive narrative experiences.

What does it look like?

Key features

Cold Cases Modeedge

Narrative-driven mystery game where players deduce a killer by questioning spirits and crossing suspects off a dossier.

Voice-to-Spirit Interactionedge

Uses device microphone to capture spoken questions for the spirit board, with text-input fallback.

Privacy-First Designedge

Operates without accounts, ads, or data tracking.

How much does it cost?

freeFree to download and play

The app is currently free with no monetization, ads, or subscriptions, positioning it as a pure entertainment product.

Velocity

Maintenance developmentopaqueShow more...

The app currently maintains a maintenance-level cadence, with only one release shipped in the last 28 days. Development activity is limited to a single version that lacks descriptive release notes, providing no signal regarding new features or content. Given the lack of updates beyond this initial release, the development trend remains stagnant. The app currently functions as a static release without evidence of active live-ops support or feature expansion.

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Who built it?

Nest Studios

3 apps tracked · Games

The President SimulatorThe President SimulatorAttune: Couples CommunicationAttune: Couples Communication
Explore the full publisher profile

User Sentiment

What do users think recently?

Fresh user feedback skews thrilled. Users appreciate the cold cases feature provides engaging investigative gameplay that keeps friends entertained during social gatherings and spirit board functionality performs reliably and adds a layer of immersion to the investigative experience.

How are ratings & reviews evolving?

App Store
5.00 · 2

What users say, by theme

What Users Love
  • The cold cases feature provides engaging investigative gameplay that keeps friends entertained during social gatherings
  • Spirit board functionality performs reliably and adds a layer of immersion to the investigative experience

2 of 2 recent reviews analyzed · limited sample

Read the full review analysis

Competition

Competitive landscape for Dead Letters: Spirit Board

How's the Games market?

Dead Letters: Spirit Board maintains a 5.0-star rating across its initial review sample, signaling strong early product-market fit for its specific narrative-mystery niche. The absence of monetization, however, creates a long-term sustainability gap compared to category peers that leverage ad-supported or subscription models.

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The rivals identified

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The Analyst's Read

Key takeaways for Dead Letters: Spirit Board

Where is it heading?

The casual mystery market is increasingly dominated by titles with frequent live-ops updates. Dead Letters: Spirit Board remains stable for now, but its lack of a monetization engine leaves it vulnerable to competitors who can outspend it on user acquisition.

  • The current maintenance-only update cadence suggests the developer is not prioritizing aggressive feature expansion, which limits long-term growth potential.

The SWOT

Core Strengths
  • Privacy-first design eliminates registration friction
  • Offline functionality removes connectivity dependency
Critical Frictions 2 weaknesses inside
Growth Levers
  • Paid expansion packs for new cold cases
Market Threats 1 threat identified

Next best moves

1 Invest

Ship cloud-save functionality because user retention depends on persistent progress across devices → reduce churn risk

The counter-intuitive read

The app's lack of monetization is its greatest risk, not its greatest strength…

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Bottom line

Dead Letters: Spirit Board succeeds as a privacy-focused mystery tool, but its lack of monetization threatens long-term viability. Implementing a non-intrusive content-gated expansion model would unlock revenue to sustain development without compromising the app's core value proposition.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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FAQ

Is Dead Letters: Spirit Board free to play?
Yes, Dead Letters: Spirit Board is currently free to download and play, with no ads, subscriptions, or in-app purchases.
Does Dead Letters: Spirit Board require an internet connection?
No, Dead Letters: Spirit Board is designed for offline play and does not require an internet connection to function.
Is Dead Letters: Spirit Board safe for kids?
Dead Letters: Spirit Board is rated 12+ and is marketed as an entertainment game, not a tool for actual spirit contact.

Sources

  1. [1] App Store listing

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Dead Letters: Spirit Board, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Dead Letters: Spirit Board Intelligence Report.” Updated Oct 30, 2026. https://marlvel.ai/apps/dead-letters-spirit-board

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