Stellaris: Shadows of the Shroud is an expansion for the popular strategy game Stellaris, enhancing the Psionic Ascension path with fresh content and gameplay mechanics. Released as part of the Season 09 Expansion Pass in 2025, it introduces players to a reimagined experience filled with moral dilemmas and complex choices. The expansion challenges players to navigate the enigmatic psionic plane, where the allure of immense power is balanced by the risks of catastrophic consequences.

This expansion offers new patron allegiances and gameplay elements that deepen the strategic layers of Stellaris. Players must weigh their decisions carefully, as the pursuit of psionic abilities can lead to ultimate destruction or unparalleled strength. Shadows of the Shroud not only enriches the game's narrative but also enhances the overall gameplay, making it a significant addition for both new and returning players.