Creepline — Build a maze. Send a monster. Outlast your friends.
Creepline is a competitive 3D tower-defense game for up to 20 players, with bots available when you want to play solo. Everyone defends a lane in the same arena. Place towers and barricades to turn a short route into a winding maze, then spend gold on upgrades or send creatures into a rival's defenses. Stronger attacks put pressure on your opponent, but spending everything on offense leaves your own lane exposed. Choose from 27 creep types and 22 tower types, adapt to new threats and keep your lives above zero. The last surviving player wins. Hosts can change the pace, disable flying enemies or sending, and adjust preparation time. All players finish loading the 3D models before the shared countdown begins.
Creepline is a free online party game for 1+ players — no download, no sign-up. It runs in any browser on desktop, tablet, or mobile.
How to Play Creepline
- Enter the arena — Create a room, invite friends or add bots. Wait until everyone has loaded and the shared countdown finishes.
- Build your maze — Place towers and barricades during preparation. Lengthen the route while leaving a valid path to the exit.
- Upgrade and attack — Earn gold, upgrade defenses and send creeps at your target. Watch flying enemies and newly unlocked creature tiers.
- Stay in the game — Creatures reaching the exit cost lives. Adapt your defenses and outlast the other lanes.
Features
- Animated 3D creatures, towers and a shared arena
- 27 creep types and 22 tower types
- Solo play with bots and multiplayer for up to 20 players
- Host settings for preparation, flying enemies, sending and pace
Frequently Asked Questions
Can I play alone?
Yes. You can play against bots or invite friends. The arena supports up to 20 players in total.
Can I block the whole path?
No. A valid path must remain open. Use towers and barricades to make enemies travel farther instead.
Do we all start together?
Yes. The game waits for every player's 3D models and scene to load before the countdown advances.
Can we change the rules?
The host can adjust preparation time and enable options such as no flying enemies, no sending or a faster pace.
About the Developer & Support
Creepline is developed and operated by GameBuddies.io, an independent browser party-game platform. Every game on the platform is free to play, runs directly in your browser, and gets regular updates.
Found a bug or have feedback about Creepline? Use the Feedback button on any page or reach us through the contact options on our About page — reports go straight to the developers.