Watch “Before You Buy THE RED DRAGON INN 9 – Is This Standalone Expansion Worth It?,” a board game review on BoardGameVideo.
Description provided by Gaming Caravan on YouTube:

2023Geoff Bottone, Jennifer Kitzman, Jeff Morrow, Sam Waller
Mostly reviews. The Red Dragon Inn 9: The Undercity is covered on BoardGameVideo.com by 4 reviews and 1 unboxings.
About The Red Dragon Inn 9: The Undercity, from BoardGameGeek:
Designers
Geoff Bottone, Jennifer Kitzman, Jeff Morrow, Sam Waller
Artists
Anthony Cournoyer, Megan Langan, Beth Trott, Erin Wong
Publisher
SlugFest Games
Categories
Mechanics