Safety tools and content boundaries

Lines and veils, the X-card, content boundaries for the AI, tone and strictness presets, reporting and blocking, and what the terms of service expect of a table.

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The Dungeon Master is a language model. It can be wrong, and it can wander somewhere the table did not want to go. The safety tools give the table a way to say so that the app enforces, at an AI table and at a human one.

Lines and veils

In the , under safety, the lists lines (things that never happen in this story) and veils (things that happen off screen, in a sentence, never in detail). They are written into every prompt the Dungeon Master receives, with a floor that keeps them in even when the is tight, and a sees them on the console. They are matched by word stems in the table's own language, so they hold at a table that does not play in English.

The X-card

On by default. Any player can tap the X at the table, without explanation. The scene stops, the table sees the card, and the chooses: continue past the moment, rewind to the last boundary, or reroll the last with guidance. Nothing is argued in the .

Content boundaries

The boundaries setting picks a family, standard or mature register for the whole campaign, which shapes what the Dungeon Master describes. Romance between characters and is gated behind the and can be turned off. The tone words (up to three) and the strictness preset shape the narrator's voice: a strict referee who quotes the rule, or a loose storyteller who waves .

Reporting and blocking

Every message and every generated picture has a report action, and a player can block another player, which hides their words and whispers. A member the has muted is silent on the voice call too. Reports go to the server's administrator under the 's Reports tab. On a the host is the administrator. On a server run by somebody else, their published terms apply on top of the app's own terms of service.

What the terms expect

The terms are written for what the project is: self-hosted software with no company behind it. A player is dealing with the operator of their server, not with the project. The operator takes on the law, the and their own table rules. The AI Dungeon Master's output carries no guarantee of accuracy or originality and is nobody's advice. The app is intended for players aged 13 and over; a table with younger teenagers should use the family boundary and consider a human at the seat.

Checked against desktop and Android app 0.17.2 and server 0.26.2 on 2026-10-11. Something wrong or missing? Open an issue.

Download · v0.17.2
Server app · v0.26.2

Optional. Runs the table for a whole group on one machine that stays on. Everyone else just installs the app.

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