Increase the maximum size of your Inventory and snag some extra goodies with the Bag Booster Pack! This pack contains: An Additional Bag Slot and An Additional Bag to increase your maximum Inventory size. Five Campaign Shard Packs to gear up your heroes faster. Two Hero Slots to create additional heroes in your deck. “Baggins” Title to embrace your inner pack rat. 600 Gems to purchase Heroes, Tower Skins, Costumes and more.