> For the complete documentation index, see [llms.txt](https://documentation.script.tv/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.script.tv/script-tokens/spay/mechanism-design-of-glasses/levels.md).

# Levels

One of the most crucial aspects of the protocol are the levels of the protocol upon which the user levels up. In the protocol the user can’t just buy their way to the top, instead, they have to actually watch the content to level up.

The below graph visualises the time required for each glass type to watch in order to increase their level

<figure><img src="https://lh4.googleusercontent.com/H0oT-uwePApG-EgMYJHOkRoB9h0KX3PFT51TW4vCB67J3HuWR-tAsN4fZwVCe3EU2YgGMT9eN-hODI-vuFXakSGlb5ieUs042GbX3dtXi5n_lEYnPzM07de59hm3WiR7VzbiltVVOuhz1Eu28SG7cOB3mYr-ZBKxF3FrWN9BR8-7SOJoPcbUzdvsV8QJ_Q" alt=""><figcaption></figcaption></figure>