From Steve, Steam Deck Compatability Recently, Steam has reviewed all games to see how well they function on the Steam Deck. If you are not aware, the Steam Deck is a hand-held device running a Windows compatable OS. It has a 7.4" diagonal screen and is intended for twitch style games. Steam has determined that The D100 Dungeon Computer Companion will function on the Steam Deck, but that there will be difficulty reading the text. While is appears to be a very nice device, we

Hi everyone, I had a customer reach out regarding getting a copy of the PDFs with their amazon order of books. Unfortunately I was unable to reply to them as their email address got rejected as being unknown. Anyhow I thought it w as a valid question and worthy of a shared response; which is below. Here is my response if you are the customer that reach out: Thank you for your message. Unfortunately the PDF isn't available through amazon orders. The option for a PDF version wi

I take a look at the different editions that are available in 2026.

Hi everyone, I have been working on a new adventure sheet to cover many of the new features from the various books. The new sheet is called "D100 Dungeon Advanced Adventure Sheet" and can be downloaded free from our download page . There are two sizes available, US Letter and A4. To cram everything in, a lot of the additional information and rules included on the old sheets have been removed and so the new sheet will rely on you "The Player" to know the rules and have a goo

Hi everyone, Steve Weinrich of Dungeon Software US has been working hard to launch a massive update for the Computer Companion (Accessory 8) to V4 beta. The update is truly epic, with many of you helping as play testers. We thank you immensely. https://store.steampowered.com/app/1384790/D100_Dungeon_Computer_Companion/ In addition with the update The Lost Tome Of Extraordinary Rules is now available as an addon. The addon brings the following rules from book 4 into your ga

Rob Oren is of course a dear friend of D100 Dungeon and true pal to me personally. His channel has been a huge reason why so many people have heard of my games, especially D100 Dungeon and D100 Space. I am a huge fan of Rob’s Tabletop World, he is a veteran to the gaming industry and has been involved with so many designers, publishers and gamers. His channel brings you honest and reliable information of all aspects of the gaming hobby and should be on everyone subscribed cha