GoCaine is a multiplayer Go board game. To play GoCaine you'll need to know the basic rules of traditional Go, and then you just need to learn a few extra concepts that arise when you play Go against multiple opponents. GoCaine is for 2-6 players, so you could have up to five opponents surrounding you at one time. Like in the real-life cocaine industry, things can get dangerous very quickly as you try to expand your network. So, in order to survive and thrive, you must learn these basic concepts of multiplayer Go.