Hyperiums is a free, browser-based multiplayer strategy game in which players build and manage space empires in a persistent, real-time universe. Designed for player-versus-player competition, it can be played from anywhere without downloading software, and offers protections and faster growth at the start. Players develop their planets’ economies, trade with others, research technologies, and construct factories, armies, ships, and fleets.

They can explore, fight space and planetary battles, bomb or capture enemy worlds, and choose whether to develop, plunder, or destroy their conquests. The game also features a Hypergate network for rapid movement and surprise attacks, as well as espionage, including infiltrating planets and monitoring enemy communications. Players may join or create alliances, support allies with reinforcements, engage in diplomacy, or pursue a pirate’s independent path.

Hyperiums runs in scheduled game sessions, including three-month and one-year games. The site also promotes XTREK. IO, a separate fast-paced real-time strategy game, and advertises a fight-versus-bot option