Star Wars: The Old Republic - Onslaught, an expansion released in 2019 for this ongoing MMORPG, continues the conflict between the Republic and Sith Empire. Players explore new planets like Onderon and Mek-Sha, undertaking missions that shape the galactic narrative. Core gameplay involves story progression, instanced challenges (Flashpoints), and persistent features like Strongholds and Galactic Seasons for earning rewards.