Unzip the folder to a dedicated directory (not the game folder).
Toggle Infinite Lives, Infinite Health, and Instant Ability Cooldowns.
It is highly recommended to run the game in Steam Offline Mode while using a trainer to minimize the risk of a permanent ban. Installation Basics
Tweaking the trainer to be less detectable by basic integrity checks. Risks and Precautions
Fixing compatibility issues with the latest BTD6 Steam or Epic Games updates.