6 Legendary GMs and their Epic Failures

393K views • 1 year ago • 13:00 Even legendary Dungeons & Dragons game masters—Matt Mercer, Brennan Lee Mulligan, Aabria Iyengar, and Matt Colville—have made major GM mistakes. 🔥 The DM Lair Store | Get the Ultimate Bundle and Lairs & Legends 2, everything you need to run your games! https://thedmlair.com/ Even professional Dungeon Masters like Matt Mercer, Brennan Lee Mulligan, Aabria Iyengar, Matt Colville, and others have made critical game master mistakes while running Dungeons & Dragons and other tabletop RPGs. In this video, we break down famous GM failures—including stealing player agency, poor encounter design, ignoring player boundaries, and letting toxic players derail the campaign. These real-world examples from popular actual play shows serve as valuable lessons for anyone running a TTRPG. Whether you're a new GM or a veteran game master, understanding these missteps will help you improve your sessions and avoid common pitfalls. So if you want to level up your game mastering skills in D&D, Pathfinder, or any other TTRPG, this is the video for you. 🔴 ASK ME QUESTIONS https://forms.gle/zKXscNMuUdbj4EAo6 🔴 SUPPORT & GM RESOURCES The DM Lair Store https://thedmlair.com/ Newsletter https://thedmlair.getresponsepages.com/ Patreon https://www.patreon.com/thedmlair Lairs & Legends https://thedmlair.com/collections/lairs-legends The Secret Art of Game Mastery https://thedmlair.com/collections/the-secret-art-of-game-mastery on Audible: https://www.audible.com/pd/The-Secret-Art-of-Game-Mastery-Audiobook/B0D73ZN1D2?action_code=ASSGB149080119000H&share_location=pdp Lairs & Legends 2 https://lairs-and-legends-2.backerkit.com/hosted_preorders Firelight Fables Candles Use promo code THEDMLAIR to get 10% off. https://www.firelightfables.com/ Start Playing Games https://startplaying.games/referral/clmrmo1bw000vl108aukekk2o 🔴 SOCIALS Discord https://discord.gg/thedmlair X (Twitter) https://x.com/TheDMLair ~~2025 Convention Schedule~~ Please come up and say hi if you see me! Gen Con | July 31 - Aug. 3 https://www.gencon.com/ Gamehole Con | Oct. 16-19 https://www.gameholecon.com/ Philadelphia Area Gaming Expo (PAGE) | Jan. 15-18 http://www.phillygamingexpo.com/ #dungeonsanddragons #dungeonmaster #ttrpg