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PUM Companion

PUM Companion is a digital app and system for creating and playing your own adventures—solo or with friends. Inspired by tools like the Mythic GM Emulator, PUM blends improvisational storytelling, random prompts, and RPG mechanics for a unique experience every time.

PUMC Animated Demo


Key Features

  • Solo and GM-less Play: Designed for solo adventurers and groups without a game master
  • Random Prompts & Oracles: Get inspiration, resolve questions, and add twists with a tap
  • Plot Track & Nodes: Visualize your story’s structure and manage key events, mysteries, and discoveries
  • Log Panel: Chronicle every event, twist, and outcome in a living journal
  • Entities Overview: Manage all your characters, NPCs, and important items
  • Cloud Backup & Cross-Device Play: Save your games to the cloud and continue your adventure on any device
  • Export & Import: Share your stories or move them between devices easily
  • Customizable: Play any genre, use your own prompts, and tailor the experience to your style
  • Offline Friendly: Play anywhere, anytime—no internet required for core features

Where to Get PUM Companion

PUM Companion is available on multiple platforms and storefronts:


Available Extras

Extra Decks & Cards

Add a variety of new decks and cards for even more inspiration and random prompts. Perfect for players who want extra variety in their adventures.

Crystal Theme

Transform the look and feel of PUM Companion with the premium Crystal theme. Enjoy a fresh, modern interface and new visual options.

Builder Widgets

Unlock advanced builder widgets to streamline your game setup and world-building. These tools help you create, organize, and customize your stories faster.

3D Dice

Bring your dice rolls to life with beautiful 3D dice animations. Adds a tactile, visual element to your solo or group play.