Updated: May 14, 2026
The Strongest Battlegrounds uses Sound IDs as codes. These do not give money, boosts or spins. Instead, each code changes the sound that plays after a kill.
To use them, you must buy the Kill Sound Pack (199 Robux) once. After that, you can change the sound whenever you want.

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You can change the sound as many times as you want from the same menu.
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