Unlock free units and boosts in Roblox Idle Defense with our updated list of working codes. Learn how to redeem them easily.

Here are the active Knockout codes available in February 2026, including free Ice and Spins you can redeem in-game.

Here are the latest Hypershot codes for January 2026, including active rewards and details on how to redeem them in-game.

Here are all the working Knockout codes as of 5th February 2025: Not sure how to redeem codes in Knockout? Here’s what you’ll need to do: Click the ‘Settings’ button in the bottom left corner of your ...