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Linux · Games

RNGremlin

Solo TTRPG dice roller

by John Beers

Download

Official site: flathub.org

About RNGremlin

RNGremlin is a dice rolling application with a pixel art aesthetic

intended for use with solo TTRPGs but isn't necessarily limited to that

use case. It was originally built using Godot 3.6 in order to support

older hardware for anyone making use of a repurposed laptop, etc. but has

been converted to Godot 4 in preparation of being packaged for flatpak.

Features

Generate up to five results simultaneously

Select various die types (d4, d6, d8, d10, d12, d20 or d100) or leave a particular position off

Select from various light and dark themes

Auto save/load so that you can resume your session exactly as you left off

UI sound effects, which can be toggled on/off

Visual roll history, which can be cleared at any point

Keyboard shortcuts if you don't / can't use a mouse

Keyboard Shortcuts

Number row keys 1-5: change the die type for that position

R: "roll" / generate the results

T: change the theme

S: toggle the sound effects on/off

C: clear the history and die results

Escape: quit the application

How to install RNGremlin

  1. Click Download — the developer's official website opens in a new tab.
  2. Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
  3. Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub page.codeberg.jaerrib.RNGremlin
  4. Open RNGremlin once it finishes installing.
How to install Linux apps with Flatpak

Frequently asked questions

Is RNGremlin free to download?

Yes. The Download button sends you to flathub.org, the developer's official site, where RNGremlin is available to download. Flatnic doesn't host or modify any files.

How do I install RNGremlin from the command line?

With Flatpak, run: flatpak install flathub page.codeberg.jaerrib.RNGremlin. This installs it from the official source and keeps it updated.

Is RNGremlin safe?

RNGremlin downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.

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