The International 2018 Battle Pass is a tournament pass and features bundle made for The International 2018. It is similar to past compendiums and contains numerous quests, achievements, and earnable rewards for its owner. Battle Pass owners will have access to The Underhollow, an exclusive dungeon brawl between teams of three players. Owners will also be able to queue for Mutation Mode, as well as form parties to challenge higher ranked players for extra MMR.
