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Preview of Moxie20 — DM Screen

Moxie20 — DM Screen by Chavapa

A dungeon master's screen that sits on top of Roll20 and D&D Beyond. Initiative tracker, dice, SRD rules and bestiary, spell compendium, and character import — without ever navigating away from your game.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

Screenshots
Combat tracker — initiative order, HP bars, quick damage buttons, concentrationSpell compendium — Fireball expanded, full SRD textRules reference — conditions, actions, cover, DC tablesBestiary — Owlbear stat block with ADD TO COMBATImprov generators — NPC, town, tavernDice tray — 2d6+1d20 built by tappingTheme picker — all nine swatchesTOME theme — same combat view as 01, so the two read as a before/after
About this extension
Moxie20 puts the things you reach for mid-session in a panel over your game, so you stop alt-tabbing away from the map.

• COMBAT — initiative tracker with HP, conditions and concentration. Type -7 to damage, +5 to heal. Dice bar takes plain expressions like 2d6+3, and rolls post straight to Roll20's chat, publicly or whispered to the GM.
• SPELLS — all 319 SRD spells, searchable, with full text.
• RULES — conditions, actions, cover, skills and DCs, plus 90 SRD stat blocks. One click drops a monster into the fight.
• CHAR — paste a public D&D Beyond character link and play from it. Abilities, saves, skills, AC/HP, attacks, spell slots, death saves, sidekicks and wild shape. Tap anything to roll it.
• IMPROV — NPCs, towns, taverns and hooks for the moment the party talks to someone you hadn't written.

Your data stays in your browser. No account, no server, no analytics. The only network request this extension ever makes is fetching a D&D Beyond character when you ask it to.

This work includes material taken from the System Reference Document 5.1 ("SRD 5.1") by Wizards of the Coast LLC and available at https://dnd.wizards.com/resources/systems-reference-document. The SRD 5.1 is licensed under the Creative Commons Attribution 4.0 International License available at https://creativecommons.org/licenses/by/4.0/legalcode.

Moxie20 is an independent tool, not affiliated with or endorsed by Wizards of the Coast, Roll20 or D&D Beyond.
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Permissions and data

Required permissions:

  • Access your data for app.roll20.net
  • Access your data for roll20.net
  • Access your data for www.dndbeyond.com
  • Access your data for dndbeyond.com

Optional permissions:

  • Access your data for app.roll20.net
  • Access your data for roll20.net
  • Access your data for www.dndbeyond.com
  • Access your data for dndbeyond.com
  • Access your data for character-service.dndbeyond.com

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
1.0.0
Size
174.16 KB
Last updated
12 days ago (Aug 2, 2026)
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