1v1 Online Simple Game

I need a simple game developed with user accounts and crypto payment integration. Simple game with visuals where users pick 1 out of 3 options and play a best out of 3 with other people. Users can challenge people directly, chose, invite or random. Their is a free (play for fun) version or a paid play for money version where 2 player go head to head and both put the same amount of money on the line -a small commission for us as admin. Simple referral program where users get 30% of all admin commission gained from their referrals. Will be simple but still look good and functional.