Multiplayer action rpg games for PC/Windows with 4-player support

Two Worlds

Players: 0 local, 8 online

Diablo III

Players: 0 local, 4 online

Dying Light 2 Stay Human

Players: 0 local, 4 online

Spiral Knights

Players: 0 local, 4 online

Lunia

Players: 0 local, 8 online

Darkspore

Players: 0 local, 4 online

Rune II

Players: 0 local, 4 online

Iesabel

Players: 0 local, 8 online

Overlord: Fellowship of Evil

Players: 4 local, 4 online

Mass Effect: Andromeda

Players: 0 local, 4 online

Capsella The Lights of Lucern

Players: 4 local, 0 online

Space Viking Raiders

Players: 4 local, 4 online

Super Cane Magic ZERO

Players: 4 local, 0 online

Warlocks 2: God Slayers

Players: 4 local, 4 online

Sword Art Online: Lost Song

Players: 0 local, 4 online

Mortal Rite

Players: 0 local, 5 online

Cube World

Players: 0 local, 4 online

Witchmarsh: Tea Party of the Damned

Players: 0 local, 4 online

Trapped Dead: Lockdown

Players: 0 local, 4 online

Dragon Quest Heroes 2

Players: 0 local, 4 online

Almighty: Kill Your Gods

Players: 0 local, 4 online

Gatewalkers

Players: 0 local, 4 online

Armadusa

Players: 0 local, 30 online

Berserker's Descent

Players: 0 local, 4 online

Tor Eternum

Players: 0 local, 10 online