the moment but will help you in the future seasons. Hoarding bounties and completing them before the new season reset happens, once you complete the bounties, do not cash them just yet, wait for the season to end and then cash them all at once, which will get you a huge boost at the start. So make sure you buy all the possible bounties before the season ends.
Destiny 2 – How to Level Up Season Pass
Grab Bounties before starting any activity, as once the activity ends you would simultaneously have completed the bounties and can cash it for double the XP.
Completing Public events and Patrols
With the arrival of the Season of Haunted, players have forgotten about other destinations and only spend time in the Castellum in the Derelict Leviathan farming Vestiges of Dread or Opulent Umbral Energy, especially the throne world, which was introduced in the Witch queen Expansion. The throne worlds have a lot of public events, and completing these events may not seem rewarding but in terms of XP, you get a lot especially if you trigger the heroic event.
Play in a Fireteam
Playing in a Fireteam will give you and your fireteam members a shared wisdom buff, which gives you additional XP. If you do not have friends in destiny 2, don’t worry as you can find a fireteam using the destiny 2 app on your phone.
Complete Legendary Campaign
These are only applicable for players who have not completed the Witch queen campaign on all their characters. If you do not have secondary characters, now would be a good time to create them as you will gain triple the XP from completing each mission.
These are all the methods with which you can gain XP most efficiently.