Mission Gear can be obtained through the Boss Roulette after completing a mission. Epic Gear can be obtained through the Epic Boss Roulette after defeating an Epic Boss. Premium Mission Gear can be obtained through the Boss Roulette of Premium Missions. Premium Missions are unlocked by recruiting the associated hero. Challenge Mode Gear can be obtained through the Boss and Epic Boss Roulettes in Challenge Mode. Deploy Drop Gear can be acquired after completing Deploy Missions. Some gear only become available after reaching a certain level with your Agent.