A non-slip rubber player board mat dedicated to the Gloomhaven and Frosthaven games. The mat has designated spaces for game pieces with a drawn landscape of mountains in the background. Such visuals allow a better feel for the game, which greatly enhances the gameplay experience. In addition to the increased aesthetic value of the game, the mat further protects the cards and accessories from damage and shifting. Unofficial product, compatible with the game Gloomhaven/Frosthaven.