Creator and media

Virtual tabletop for TTRPG campaigns

Candlemap · Run battle maps, initiative and a player screen from your campaign notes

WatchingDraft scoreMature market · since 2012 · AI estimate

42PWAS score

Confidence

Based on 9 of 9 factors

Overview

AIThis description was written by a model from public signals. The facts behind it are listed under Evidence.

Problem: Tabletop RPG game masters need a way to run combat encounters, manage battle maps, control tokens, track initiative, and present a separate view to players, ideally integrated with their notes and campaign management system.
Solution concept: A virtual tabletop integrated directly into Obsidian as a plugin, allowing game masters to design battle maps, manage tokens and fog of war, roll dice, track initiative, and generate a separate view for players—all within their existing note and campaign infrastructure.
Who has it: Tabletop RPG game masters who use Obsidian for campaign management; ranging from hobbyists to organized play groups.
How they handle it today: Today, game masters use separate virtual tabletop tools (such as Roll20 or Foundry VTT) disconnected from their note-taking systems, or manage combat manually with pen-and-paper aids.
Why now: Obsidian has grown as a knowledge management tool among creative communities; demand for integrated tools that bridge note-taking and gameplay is rising, and open-source alternatives to paid VTT platforms like Roll20 and Foundry are attracting users concerned with cost and data ownership.
How it could charge: Subscription or perpetual license for the plugin; premium tiers for advanced features like macros, asset libraries, or third-party integrations; or optional hosted services for multi-table hosting and backup.

Verdict

Computed from the factor scores below, never written by a model. It decides nothing on its own: only the gate makes an opportunity a build candidate.

Score breakdown

A model sorted each factor into a rubric bucket; code turned buckets into numbers. Unknown factors are left out of the score and lower confidence instead.

Market validation

Confidence 95 · 5 evidence · The evidence shows an existing open-source VTT integrated into Obsidian with 587 stars and 70 forks, indicating clear demand; additionally, established commercial competitors (Foundry VTT, Roll20) demonstrate a proven market for virtual tabletops.

Revenue evidence

Confidence 95 · 2 evidence · Foundry VTT generates revenue from a $50 one-time purchase model, and Roll20 claims 15+ million players indicating a paying user base, demonstrating that customers pay for virtual tabletop tools.

Growth

Confidence 95 · 1 evidence · The open-source Obsidian VTT plugin gained 587 stars in 22 days, representing breakout growth velocity for a niche category tool.

Problem severity

Confidence 30 · Judged from the description · Game masters spend hours managing combat encounters, battle maps, and tokens across disconnected systems; integrating these into a note-taking workflow addresses costly recurring friction in their campaign preparation and execution.

Economic proximity

Confidence 30 · Judged from the description · A virtual tabletop plugin provides analytics, reporting, and organization of campaign data rather than directly handling transactions or revenue recovery; it sits in the productivity and planning layer.

Distribution

Confidence 30 · Judged from the description · A virtual tabletop requires multiple players to use it during gameplay sessions; the game master's battle map and tokens are shared with other players in real time, creating inherent collaboration.

Buildability

Confidence 30 · Judged from the description · Building a functional VTT requires managing real-time multiplayer state, WebSocket or similar architecture, complex token/fog-of-war rendering, dice roll networking, and Obsidian plugin integration—multiple significant technical challenges beyond a standard stack.

Differentiation

Confidence 30 · Judged from the description · Existing competitors (Foundry VTT, Roll20) operate as standalone platforms disconnected from note-taking; a plugin that unifies campaign notes with battle management addresses a clear gap that users identify when switching between tools.

Retention and timing

Confidence 30 · Judged from the description · VTT usage is part of recurring weekly or bi-weekly campaign sessions for organized play groups; Obsidian's growing adoption among RPG creators creates a timing tailwind for a native integration.

Risk penalties

Depends on one platformThe product is designed exclusively as an Obsidian plugin and depends entirely on Obsidian's ecosystem, API stability, and business continuity; users cannot migrate to another note-taking platform without losing the VTT functionality.−10
Extreme competitionEstablished, well-funded competitors (Foundry VTT, Roll20) dominate the virtual tabletop market with millions of active users, mature feature sets, and substantial revenue; displacing them requires either capturing a new market segment (Obsidian-native users) or offering dramatically superior features.−10

Score history

42 · confidence 53 · config v1First score · 13 Oct 2026

Virtual tabletop for TTRPG campaigns

Overview

Verdict

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Score breakdown

Risk penalties

Score history

Validation gate

Evidence · 6 items

Market validation

Revenue evidence

Growth

Market

Existing products

Build

Legal reconstruction check

Community