It supports a total of seven controllers and remotes: "Amazon Fire TV allows up to 7 remotes and game controllers to be connected at one time. Each game contro

It supports a total of seven controllers and remotes: "Amazon Fire TV allows up to 7 remotes and game controllers to be connected at one time. Each game controller can be associated with a player ID, opening up multi-player gaming in the living room. Games can even use different combinations of input types (remotes and game controllers) to make multi-player gaming easy for everyone." https://developer.amazon.com/public/solutions/devices/fire-tv https://developer.amazon.com/public/solutions/devices/fire-t...