This project offers ways to create duels tournaments etc.. but what is exactly your way to connect this all? How the results will be verified through your platform? I believe since your platform is based on duels, tournaments you must have a way to verify results.
im think if they solve this problem, then success will definitely be. but it seems to me that all these game projects do not take into account one big problem. nobody is waiting for them on this field. there are giants on the market who are not willing to see newbies even with the modern name blockchain. like other projects, the chance for implementation is small. i will definitely not invest.