In order to participate in the Mystery Coffee League, the only thing you need to do is to join our Discord server and buy the Mystery Coffee directly from the roaster! Often the Roaster of the Month even provides a generous discount for our members. Mystery Coffee League is run by a group of coffee lovers on the Mystery Coffee League Discord server. In order to join the server, use the following invitation:

Once you have joined the Discord and bought the Mystery Coffee from the roaster, get verified by opening a ticket on the Mystery Coffee League discord with an image of your order. Once you are verified, you are all set! Submit guesses on the US Mystery Coffee League website and chat with fellow coffee lovers in Roaster of the Month (ROTM) chat.

In case of any questions or doubts, we'll be happy to answer all of that on our regional US server chat on Discord.