https://blockblastcheat.com/ offers a free online best move calculator/solver for the game Block Blast. It utilizes AI technology to analyze game screenshots uploaded by users and determine the optimal moves to achieve the highest scores possible. The service is compatible with iOS, Android, and tablet devices, and it operates as an online tool, eliminating the need for any downloads or installations. Users can simply upload a screenshot of their current game screen, wait for the analysis to be completed, and then view the calculated best moves.