
Mastering Dungeons
RPG veterans and game designers Teos Abadía and Shawn Merwin look at the game and the hobby of D&D from a variety of viewpoints: reporting the news, understanding the business, reviewing the products, and illuminating the design. Whether you’re a fan, a player, a DM, or a designer, Shawn and Teos cover topics of interest to you!
Latest episodes

Dec 11, 2024 • 1h 22min
Recent Game Design Lessons (MD 219)
Episode 219 of Mastering Dungeons!
Main topic: Recent Game Design Lessons!
Shawn and Teos share what they learned from recent projects, from late 3E, 4E, and beyond.
News: New Greyhawk OP Campaign, AI Takes Down Itch.io, Talking Exploration, and more!
Contents
00:00:00 We're 93!
00:01:38 Redesign Gnomes?
00:10:08 Encourage in Character?
00:17:10 Adventure Opening?
00:22:14 Legends of Greyhawk and MagicCon
00:25:28 AI Takes Down Itch.io
00:26:57 12 Days of Beyond
00:29:06 Everyone's Talking Exploration
00:31:49 2024 Magic Item Changes
00:33:39 Kickstarter Project Finances
00:37:19 Recent Game Design Lessons
00:39:16 Form and Function
00:44:05 Know the Medium
00:46:08 The Audience
00:50:58 Xendrik Expeditions
00:55:09 Living Forgotten Realms
00:59:19 Ashes of Athas
01:03:01 Getting Noticed
01:04:34 Playtesting and New Editions
01:05:56 Understanding Companies
01:09:19 D&D Encounters
01:12:09 Full-Time Work
01:13:09 Balancing Freelance and Self
01:16:02 Other Paths
01:17:25 Shout-Outs
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.

Dec 4, 2024 • 1h 23min
Lessons Learned from Our Early Projects (MD 218)
Episode 218 of Mastering Dungeons!
Main topic: Lessons Learned from Our Early Projects!
Shawn and Teos share what they learned from the days when they started as designers, back in the 2000s and the 3E era.
News: Exodus is Hasbro’s Newest RPG, Lord of the Rings and Illrigger on Beyond, PAX Unplugged, and more!
Contents
00:00 Snow Job
02:24 DM Types?
08:57 Exciting Sandbox Pace?
18:55 Exodus Video Game Gets RPG
30:45 Lord of the Rings on DDB
34:57 MCDM's Illrigger on DDB
38:19 D&D at PAX Unplugged
39:20 Combo Encounters
40:59 Mearls Teaching at UW
41:29 Monstrous Menagerie II
43:21 Lessons Learned from Early Projects
44:31 Build a Community?
49:47 Starting in 2000 and the LG Era
52:54 Organized Play Lessons
56:57 Learning is Investment
01:00:02 Changing Social Media
01:02:59 Clear and Concise Language
01:04:01 Understanding Industry Pay
01:05:27 Great Success is Rare
01:07:30 There is No Perfection
01:13:58 The Product that Isn't
01:16:31 Edition Change Challenges
01:18:31 Shout-Outs
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.

Nov 27, 2024 • 1h 30min
Qualities RPG Companies Look for in an RPG Designer (MD 217)
Discover the essential traits RPG companies seek in designers, from adaptability and creativity to reliability and communication skills. Dive into the latest industry news, including Hasbro’s shift away from movies and the investor lawsuit. Explore the evolving landscape of social media affecting the RPG community. Learn about the importance of mindfulness and compassion in project management, and how big ideas can shape the future of tabletop gaming. Plus, hear about exciting new projects and conventions in the RPG world!

Nov 20, 2024 • 1h 1min
Embracing Dark Fantasy (MD 216)
Episode 216 of Mastering Dungeons!
Main topic: Embracing Dark Fantasy!
Ben Bryne joins Shawn to discuss what makes dark fantasy such a compelling genre and how to create for dark games. Teos meanwhile hopes to recover from his technical horror as his desktop bites the dust.
News: AL Update, Kobolds Make Mistakes, and more!
Contents
00:00 Introduction
40:54 Dark Fantasy Campaigns
59:00 Find Ben Byrne
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.

Nov 13, 2024 • 1h 16min
What Publishers Want in a D&D Designer (MD 215)
Episode 215 of Mastering Dungeons!
Main topic:
What Publishers Want in a D&D Designer!
Shawn and Teos review two D&D job postings and break down the skills and job functions a publisher looks for in a D&D Designer and Product Architect.
News: DMG Preorder Debacles, Weapon Masteries 101, PAGE Convention, and more!
Contents
00:00 Surviving
00:53 Writing Same Old Stuff?
08:02 Teaching Like Lazy DM?
14:41 D&D Beyond on Campaigns and Adventures
18:11 Critical Role Minis Canceled
20:23 DMG Preorder Debacles
23:13 Weapon Masteries 101
30:49 PAGE Convention Near Philly
33:05 State of the Mongoose
35:20 Lessons from Meetup
37:43 Jeff Stevens Steals Christmas
38:40 What Publishers Want in a D&D Designer
40:27 Growing Into a Position
42:13 D&D Designer - What You Do
56:08 Representing the Company
58:55 What You Bring
01:02:47 D&D Product Architect
01:11:22 Shout-Outs
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.

Nov 6, 2024 • 1h 11min
Looking Back on Gamehole Con ‘24 (MD 214)
The hosts share memorable highlights from Gamehole Con, showcasing the unique atmosphere and vibrant community. They delve into the new features of the D&D maps tool and discuss the upcoming 'Scions of Elemental Evil' adventure. There's lively banter about designing cleric subclasses and the importance of flexibility in game mechanics. Listeners will also hear about innovative Discord updates and the revival of Ars Magica, adding exciting dimensions to gaming experiences. Personal anecdotes and entrepreneurial insights from the convention make for an engaging listen!

Oct 30, 2024 • 1h 33min
Want to Be a Professional Game Designer? (MD 213)
Episode 213 of Mastering Dungeons!
Main topic: Want to Be a Professional Game Designer?
Shawn and Teos tackle a question they hear often. Do you truly want to be a game designer, and if so, the steps to take to make meaningful progress.
News: Hasbro Q3 and Layoffs, D&D 1-Shots, CR and Dimension 20 Arena Shows, and more!
Contents
00:00 Post-Gamehole Buzz
03:03 Skills are Exploration?
11:06 The Adventure is the Game?
16:46 Campaign Without Gods or Planes?
20:50 Layoffs and Q3 Hasbro Results
32:47 D&D is Down
34:17 How Big is D&D?
35:22 DMG Lore Glossary
36:41 DMG Encounter Design
40:13 DM Screen Preview
41:35 PH and DM High Demand
43:19 D&D One-Shot Store Events
44:51 Scions of Elemental Evil
46:41 Critical Role and Dim 20 Arena Shows
48:15 Be a Professional Game Designer?
49:22 Do You Actually Want It?
53:41 Mix Games with Occupation
57:13 What Skills to Hone?
01:05:12 Team Skills
01:07:22 Making Patient Progress
01:12:11 Know the Current Media
01:13:05 Possible Paths
01:15:17 Help People Solve Problems
01:17:36 Know Your Worth and do Work
01:19:26 Become a Great GM
01:21:06 The Role of Conventions
01:27:35 Having "It"
01:29:48 Shout-Outs
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.

Oct 23, 2024 • 53min
Live from Gamehole: Create a Campaign With Us! (MD 212)
Live from Gamehole Con, the hosts dive into creating a campaign with audience participation. They chat about the evolution of tabletop games, highlighting the impact of simple mechanics and rich storytelling. Funny fan interactions light up the discussion, along with innovative takes on dragon lore and campaign mechanics. They explore character dynamics and the challenges of designing low magic worlds. Plus, there's a sneak peek into the new Dungeon Master's Guide and the exciting possibilities Greyhawk offers for creators!

Oct 16, 2024 • 1h 39min
Horizons Magazine with Hannah Rose! (MD 211)
Episode 211 of Mastering Dungeons!
Main topic: Horizons Magazine with Hannah Rose!
Hannah Rose shares how she and Clara Daly are creating Horizons Magazine and what we can expect from this issue and future quarterly issues.
News: London Gets DMGs, D&D Movie Netflix Success, DMG Toolbox Previews, and more!
Contents
00:00 Happy Rebranding Day
01:33 Character Consequences?
13:48 Pivot from Curse of Strahd?
20:54 First DMGs at London MCM
23:38 DMG Toolbox Previews
32:58 D&D Movie Big on Netflix
35:38 Greyhawk 101
36:52 Cultural Backgrounds 2024
38:33 Trapped on Cyre 1313
39:46 Dungeons Reforged
42:09 Grim Hollow Transformed
43:11 Hannah Rose
44:43 Hannah and Clara
55:12 Why a Magazine?
58:34 Lessons from Arcadia
01:01:53 Playtesting
01:04:59 Mix of D&D and Other RPGs
01:09:03 Desk of Many Thoughts
01:11:48 How to Get Horizons
01:13:07 Patreon vs Site?
01:14:24 Issue 1 Contents - Travel
01:18:23 Star Dragons
01:19:43 Cloud City
01:23:55 NPC Atraxis
01:28:57 Future Plans
01:34:05 Find Wildmage Press
01:35:12 Shout-Outs
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.

Oct 9, 2024 • 1h 43min
Wardens of the Eastern Marches! (MD 210)
Episode 210 of Mastering Dungeons!
Main topic: Wardens of the Eastern Marches!
Alex Kammer tells us all about Wardens of the Eastern Marches, the new organized play program from Gamehole Publishing.
News: 2024 DMG Previews, Commander Rules Committee, Bastion is for Players, and more!
Contents
00:00 No Vaccine for Ladders
02:19 Remove Mechanics for Setting?
15:08 D&D Made for Conflict?
31:28 DMG Previews!
41:26 Bastions Preview
42:04 Player Rules in the DMG?
44:04 New D&D Licensed Products
45:19 Commander Rules Committee Disbands
50:31 Gamehole's Organized Play
51:11 Real Castle Floor Plans
51:46 The Best LLM is Your Brain
52:58 Sorcerer's Return
54:00 Grim Hollow Transformed Update
55:56 Alex Kammer and Eastern Marches
58:19 Importance of Organized Play
01:01:35 AL at a Crossroads
01:04:51 The Eastern Marches
01:09:06 Setting and Alliances
01:12:42 Where to Play
01:13:15 3rd Party PC Options
01:19:58 Exploring the Unknown
01:21:08 Saying Yes to Creators
01:22:59 Magic Item Certs
01:26:22 Releasing Adventures
01:29:16 Gamehole and 50th
01:34:57 What Makes Gamehole Special
01:38:39 Shout-Outs
Thank you for listening! Get the full show notes with links on Patreon.
Show Search Engine: https://mdsearch.alphastream.org/
Our intro and outro music is Metropolis Fanfare, provided royalty-free by Tabletop Audio (https://tabletopaudio.com) under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nc-nd/4.0/).
MP3 file metadata populated with Online MP3 Podcast Chapter Editor, built by Dominik Peters. https://mp3chapters.github.io/ and customized for Mastering Dungeons by Vladimir Prenner from Croatia.