D&D is one of the most popular table-top role-playing games (TTRPGs). But, there are not a lot of tools nor data to answer questions about party optimization, resource management, combat difficulty etc.. Enter: FIREBALL, a dataset of 25,000 unique combat sessions. This dataset logs individual actions and character information from 25,000 unique sessions, giving a lot of information to leverage at answering a variety questions. The one of most interest to the group thus far has been combat optimization, but the dataset can speak to other areas as well.