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Run the game your players won’t shut up about.

Battle maps. Campaign management. Session tracking. AI that knows its place.

Get startedTry it free

Everything a DM needs. Nothing a DM doesn’t.

No bloat. No module hell. No learning curve measured in sessions.

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DM Screen
Initiative tracker, NPC and loot generators, rollable tables, progress clocks, and timers. Your screen, minus the cardboard.
Battle Maps
Tokens, fog of war, dynamic lighting, and drawing tools. Run combats your players will actually remember.
Campaign Management
Track sessions, NPCs, locations, plot threads, and session history. Your story straight, without the spreadsheet.
+3
Modular Character Sheets
Drag, resize, and stack the modules you actually use — vitality, spells, moves, gear. Your sheet, your layout, synced live for the whole table.

Also included: Session tracking · Discord integration · Shared party views · AI co-pilot

Free for the whole table

The compendium, dice roller, DM screen, and character sheet don't ask for an account. Bookmark them, share them, use them mid-session.

Compendium
Rules, spells, and monsters — searchable, linkable, fast. Settle the ruling without leaving the table.
Browse the compendium
Dice Roller
Every die from d4 to d100, plus formulas like 4d6 drop lowest. Roll without a tray.
Roll some dice
DM Screen
A modular sandbox screen — initiative, dice, notes, monster reference. Arrange it your way.
Try the DM screen
Character Sheet
A modular sandbox sheet — vitality, stats, skills. Build a character and start playing.
Try the character sheet

Meet Jerry & Stijn

Jerry
The Helpful Guide

Knowledgeable, patient, slightly professorial. Like a DM helping a newer DM at the table. Here to share tips that'll save you time.

Stijn
The Wry Sidekick

Dry wit, slightly cynical but affectionate. Like the DM's best friend at the table. Learned the hard way so you don't have to.

They’ll pop up throughout Nexus — tips when you need them, silence when you don’t, and shared grief when your players ignore five sessions of prep.

Free means free.

The whole toolkit, no credit card. AI is there when you call it, gone when you don’t.

Free
$0 forever
  • Unlimited campaigns
  • DM Screen tools
  • Session tracking
  • Basic battle maps
  • AI co-pilot (starter tier)
Plus
Pay what it costs
  • Everything in Free
  • AI co-pilot (unlimited)
  • Advanced battle maps
  • Discord integration
  • Transparent at-cost pricing

AI at cost. No markup, no surprise fees. Turn it off anytime.

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