Pretty similar to toornament including the integration with games API's like LoL, CS:GO, rocket League, Fornite, PUBG , Clash riyale or Apex legends (as long as they are available)
22 freelancers are bidding on average €2288 for this job
Will be glad to do this project. Have a lot of experience in this type of business . Check out my portfolio , you can find similar sites with the same difficulty .