Let's Try Dragonbane

The player characters are adventurers who have come to the Misty Vale in search of glory and riches. They have heard rumors of an ancient and very valuable crown buried inside the Riddermound and have walked the long trek to see, and perhaps profit, for themselves.

The Game:
Dragonbane, a d20 roll-under skill-based fantasy RPG. See more at https://freeleaguepublishing.com/games/dragonbane/