Multiplayer tower defense games for PC/Windows with 4-player online support

Orcs Must Die! Deathtrap

Players: 0 local, 4 online

ExtracTD

Players: 4 local, 4 online

The Riftbreaker

Players: 0 local, 4 online

Defender Bros

Players: 0 local, 4 online

Puropu Defense Squad

Players: 0 local, 4 online

BAA! Never Stop Bleating

Players: 2 local, 4 online

Dome Keeper

Players: 2 local, 8 online

The best multiplayer tower defense games for PC/Windows with 4-player online support, including Orcs Must Die! Deathtrap, ExtracTD, The Riftbreaker. See if the games support online, couch, and split-screen play, whether the game has a cooperative campaign or separate multiplayer modes. Find out the number of players supported and check out ratings of multiplayer games.