Year One: September 2017 – September 2018

Season 1: Red War

Season 2: Curse of Osiris

Season 3: Warmind

Year Two: September 2018 – September 2019

Expansion: Forsaken

Season 4: Season of the Outlaw

Season 5: Black Armory/Season of the Forge

Season 6: Joker’s Gambit/Season of the Drifter

Season 7: Penumbra/Season of Opulence

Year Three: September 2019 – November 2020

Expansion: Shadowkeep

Season 8: Season of the Undying

Season 9: Season of Dawn

Season 10: Season of the Worthy

Season 11: Season of Arrivals

Year Four: November 2020 – February 2022

Expansion: Beyond Light

Season 12: Season of the Hunt

Season 13: Season of the Chosen

Season 14: Season of the Splicer

Season 15: Season of the Lost

Year Five: February 2022 – February 2023

Expansion: The Witch Queen

Season 16: Season of the Risen

Season 17: Season of the Haunted

Season 18: Season of Plunder

Season 19: Season of 

Year Six: February 2023 – February 2024

Expansion: Lightfall

Season 20: Season of 

Season 21: Season of 

Season 22: Season of 

Season 23: Season of