Here you can check what is already realized https://docs.cryptoarena.org/roadmap
This is a roadmap of the project and you can check all plans of CryptoArena for future.
Not everything depends on the project and not all projects follow the roadmap. The main thing is that the project is developing. Although it is important to check how much the project follows the roadmap in its development.
The roadmap helps to identify the main stages of the project development, as well as to understand the team's plans for the future. I believe that it is useful for investors.