Sigma World Online

Sigma World Online is an online sandbox set across a vast world of star systems. You can take on roles such as space explorer, miner, merchant, farmer, culinary specialist, scientist, builder or hunter, or work toward building an empire.

Star systems and travel

Star systems are generated with planets, satellites and asteroids. Beginners receive an automatically created starter star system every 3 in-game years, equivalent to 36 real days. You can travel between worlds, gather resources from meteorites in space and build space stations equipped with warp engines. The game also includes multiple types of rocket engine: primitive, solid propellant, ion and nuclear.

Research and technology

A large tech tree and drawing table let you speed up research. You can study research potions at a laboratory table, which provide buffs and debuffs. The game also features collider construction for obtaining antimatter, as well as Antimatter Quantum Engines.

Life and crafting

Planets and satellites have their own ecology, and pollution and contamination affect planets. Animal races have generated properties, and animals develop and live in their environments; silicon life is also present. Your character has skills, genetics and abilities. You can craft from various resources, combine ingredients in cooking and study how products work together when creating dishes.

Building and transport

You can build, terraform maps and farm, including through hydroponics. The environment is fully destructible, and private territories are available. Equipment includes furnaces, crushers and refrigerators, while vehicles include cars, boats, amphibians and tanks. Robotics is also part of the game.

Online features

Trading stations support offline trading between players. You can join clans, add friends and take part in ratings. The game also includes new types of planets and other space bodies, along with new star clusters.