Digital D20
Digital D20: An open-source tabletop toolkit for self-hosted campaigns and linked adventures. Ranked #17 of 28 in Virtual Tabletop Software by our editors (5.8/10); pricing: Free plan; best for open-source self-hosted campaigns.
At a glance
- Editor score5.8 / 10
- PricingFree plan
- Best forOpen-source self-hosted campaigns
- Free planYes
- Paid fromNone
- Video and audioNo
- Facts checked21 Sep 2026
Where it wins
- Open-source VTT with self-hosting through a Node.js server
- Linked rules, maps, scenes and adventure content
- D&D Beyond character-sheet and monster data connection
Where it doesn't
- No built-in video or audio features
- Campaign automation depth is limited
- Android adventure app was last updated in 2020
Our verdict on Digital D20
Digital D20 combines a browser-based virtual tabletop with an open-source framework for creating linked tabletop RPG modules. It is designed for game masters and role-playing groups that want to prepare and run adventures digitally, with rooms, shared boards, interactive maps and dice rolling in one environment. Its self-hosting option also suits groups that want to operate the service through their own Node.js server rather than rely only on a hosted setup. Companion apps extend adventure access to iOS and Android, while a Chrome extension connects selected character and monster information.
The product's standout feature is its linked adventure structure. Game masters can author RPG modules that connect rules, maps, scenes and adventure content, giving campaigns a more organized foundation than a standalone dice roller or map board. The Chrome extension adds D&D Beyond character-sheet connections, monster dice rolls and stat access. Dropbox is also listed as an integration, while the platform covers web, iOS, Android, Chrome extension and self-hosted use. These options make Digital D20 a fit for groups that value connected content and control over their campaign environment.
Digital D20 is described as free software and has an open-source codebase, making it relevant for groups seeking a self-hosted tabletop system without a paid-tier structure. The Android adventure app includes in-app purchases, so the surrounding mobile experience may not follow the same model as the core VTT. Built-in video and audio are not part of the product, and deeper campaign automation is not established as a core strength. Choose Digital D20 for open-source module authoring, linked adventures and self-hosting; choose another option if integrated voice and video or more developed automation are central requirements.
Digital D20 pricing
Digital D20 fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Player limit | Not verified |
| Video and audio | No |
| Campaign tools | Yes |
| Rules compendium | Not verified |
| API access | Not verified |
| Mobile apps | Yes |
| Deployment | Cloud, Self-hosted, Mobile, Browser extension |
| Platforms | Web, iOS, Android, Chrome extension |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 2 integrations: D&D Beyond, Dropbox |
| Pricing | Free plan |
| Website | digitald20.com |
| Facts checked | 21 Sep 2026 |
Digital D20 integrations
Digital D20 lists 2 integrations on its own site.
- D&D Beyond
- Dropbox
Alternatives to Digital D20
- Roll20A broad free browser VTT with campaign tools, automation, and optional creator features.9.4
- Foundry Virtual TabletopA deep, customizable virtual tabletop with a $50 one-time license and self-hosting.8.4
- Quest PortalA broad virtual tabletop for mobile campaigns, with AI and searchable game references.8.2
See all Digital D20 alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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