Multiplayer real-time strategy games for PC/Windows with 4-player online support

Carrier Command 2

Players: 0 local, 9 online

Star Trek: Legacy

Players: 0 local, 4 online

Starcraft II: Wings of Liberty

Players: 0 local, 4 online

Prison Architect

Players: 0 local, 8 online

Impire

Players: 0 local, 4 online

Dustwind

Players: 0 local, 12 online

The Rebellion

Players: 0 local, 6 online

Stellar Warfare

Players: 0 local, 8 online

Extremely Realistic Siege Warfare Simulator

Players: 0 local, 4 online

Champions of Anteria

Players: 0 local, 4 online

Purple War

Players: 0 local, 4 online

Planetary Annihilation

Players: 0 local, 5 online

Dinky Guardians

Players: 0 local, 4 online

8-Bit Invaders

Players: 0 local, 7 online

EMERGENCY

Players: 0 local, 4 online

Global Conflagration

Players: 0 local, 4 online

Okashi Towers

Players: 0 local, 4 online

OpenHV

Players: 0 local, 31 online

Industrial Annihilation

Players: 0 local, 5 online

8-Bit Hordes

Players: 0 local, 7 online

Heroes of Delum

Players: 0 local, 5 online

Age of Space

Players: 0 local, 4 online

Skylords Reborn

Players: 0 local, 12 online

AI War 2

Players: 0 local, 8 online

Worship

Players: 4 local, 4 online