Build a Dungeon Multiplayer
Build a Dungeon co-op setups, dungeon raids, community hubs and everything about playing together with other keepers.
What is Build a Dungeon multiplayer?
Build a Dungeon lets you team up with other players - raid dungeons together, compare layouts and share strategies across co-op servers and community spaces.
Why play with others?
Team Up for Raids
Coordinate with friends to clear tougher dungeon raids and earn bigger rewards.
Learn From Other Keepers
See how other players design their dungeons and borrow their best ideas.
Stay in the Loop
Community spaces are the first place new codes and updates get shared.
Featured & Essential
Build a Dungeon Online: Beginner Layout & Defense Guide
Build a Dungeon online on Roblox: master dungeon layouts, monster placement, economy, offline income, and hero defense in this beginner-friendly guide.
Build a Dungeon Multiplayer: Raid, Guild & Co-Op Guide
Learn how multiplayer works in Build a Dungeon on Roblox: server size, dungeon raids, guilds, and co-op defense tips in this 2026 guide.
All Multiplayer Guides
Build a Dungeon Community: Where to Find Players & Guides
Learn how to join the Build a Dungeon community on Roblox, find player groups, share dungeon layouts, and stay updated on new codes and content.
Build a Dungeon Coop: Multiplayer Server Setup & Team Guide
Learn how Build a Dungeon coop works: server setup, team building, shared dungeon layouts, raid coordination, and the best multiplayer strategies.