Frequently asked questions
What game is crawlers.cc for?
The Dungeon Crawler Carl tabletop RPG, based on Matt Dinniman's book series. It works alongside the official Renegade Game Studios RPG (out October 31, 2026).
Is crawlers.cc free?
Yes.
Do my players need accounts?
No; they join your session with a code and watch the live map.
What do I need as the GM?
Just a free account. Generate a floor, share the code, and run the crawl.
How do players join a session?
Your GM console gives you a session code. Players enter it at crawlers.cc/join on any device with a web browser; no install and no account needed.
Can I run remote games, or is it in-person only?
Either. The player map syncs live, so remote players see the same map as everyone at the table.
Does it replace the rulebooks?
No; crawlers.cc is a table aid for maps, reveals, and campaign tracking. You still need the Dungeon Crawler Carl TTRPG rules to play.
Is this an official product?
No; it's an independent, fan-built GM tool, not affiliated with Matt Dinniman or Renegade Game Studios.
I found a bug or have a feature idea. Where do I send it?
Email bradfordrodgersfarmer@gmail.com, or open an issue on the GitHub project. Include what you were doing when the problem happened.
Who built crawlers.cc?
Bradford Farmer. The project is open source on GitHub.
Still stuck? Get in touch.