There is no legitimate way to get a "free" CubeCoders AMP license key, as the software is a paid, commercial product. However, you can download and explore the panel’s interface for free without a key, or look into low-cost permanent options that provide lifetime updates. Can You Use AMP for Free?
Caution
Obtaining a License Key
If you want to test the software before buying, follow these steps to use the "Free/Evaluation" mode: AMP - Game Server Control Panel - CubeCoders cubecoders amp license key free