Solstice Key Fragments are a yearly currency introduced to Destiny 2. These keys are used in opening Solstice packages, another box of goodies players will be receiving once a year. With each box requiring 15 keys to open, players are going to need a good supply if they want to open packages and upgrade armor.
Thankfully, getting a lot of Solstice Key Fragments is simple. These keys are rewarded from just about everything to do with the Solstice of Heroes and the European Aerial Zone activity. However, players should focus on two areas:
Firstly, Eva Levante offers weekly and daily bounties. These bounties reward players with five Solstice Key Fragments, which is a sure-fire way to get dozens rather quickly. What’s more, even her additional bounties reward keys. If you’ve got the Glimmer to spare, you can keep buying her bounties until you have all the keys you need.
Secondly, players should be trying to open as many chests during the reward stage of the European Aerial Zone. The more bosses you defeat within the time limit, the more chests will spawn. Every chest you open will reward you with either another Solstice package or Solstice Key Fragments. The more chests you get, the more chances you’ll get keys.