Stellaris

Stellaris is Paradox's space 4X and grand strategy game, released in May 2016. It blends 4X exploration in the early game with diplomatic and military grand strategy in the late game: you build an empire from almost nothing (ethics, civics, species, forms of government), then grow it over centuries in a procedural galaxy up to the end-game crises. With more than 30 DLCs in ten years, it is the Paradox game with the most content.