Kill or Be Killed

Rated 4.0 by 30,006 players

Play KoBK Beta - Test your skills against various fandoms and use unique abilities in a fight. Join the community server for updates and sneak peeks of future characters!

Play Kill or Be Killed

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The characters in this game were inspired by various fandoms and all have their unique abilities to use in a fight. We are also currently working on Noelle from Deltarune which will release for everyone to play in the future!

Are you ready to take on the world of KoBK Beta? This game is full of characters inspired by various fandoms, each with their own unique abilities to use in a fight. You can also join the community server below for updates and sneak peeks of future characters. It's a great way to keep up with the latest news and updates. So what are you waiting for? Join the world of KoBK Beta and become the strongest player to ever live!

Kill or Be Killed Discord

Join the official Kill or Be Killed Discord Server!

The official Discord community for KoBK, a Roblox class-based fighting game based on Undertale.

3,444 Online 10,403 Members
Join Kill or Be Killed Discord Server

Kill or Be Killed Statistics

Welcome to Kill or Be Killed, also known as KoBK, an action-packed fighting game where you can fight against other players with a character of your choosing! The characters in this game were inspired by various fandoms and all have their unique abilities to use in a fight.

These are the currently playable characters:

Undertale Chara

Glitchtale Chara

Glitchtale Betty

X!Tale Chara

X!Tale Frisk

We are also currently working on Noelle from Deltarune which will release for everyone to play in the future!

The game is still in its BETA phase, meaning things aren’t done yet and might completely change. If you can, make sure to join the community server below for updates and sneak peeks of future characters!

And remember: It’s Kill or Be Killed!

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