The official app of the NBA 2K League! Get the latest news and information about your favorite NBA 2k League teams and find out when they’re competing next. The NBA 2K League is a joint venture between the NBA and Take Two Interactive, publishers of NBA 2K. It is a professional esports league featuring the best 2K players in the world. There are 17 NBA teams participating in the inaugural season. Each NBA 2K League team will feature players competing as unique characters in 5v5 gameplay.