The expansion of Grim Dawn, titled Fangs of Asterkarn, will feature 54 new bosses and an expansive territory of over 6 square kilometers, which is 190% larger than the previous expansion, Ashes of Malmouth, and 250% larger than Forgotten Gods. The new area includes diverse environments such as snowy peaks and hot springs, and players can expect to find hundreds of new treasures, including new Epic items, Unique Legendary items, and Monster Infrequents. The expansion will be available on platforms like Steam and GOG.