Welcome to the JBL Basketball Universe

The deepest basketball simulation experience.

Pro League (JBL)

Experience the pinnacle of basketball simulation with our flagship professional league. Manage player relationships, team chemistry, finances and strategy on your way to the JBL championship.

College League (CJBL)

Develop future stars and compete against hundreds of humans in intense collegiate matchups. Scout over 10,000 US high schools for the next hidden gem. Build your program's prestige, make it to the tournament, and avoid the hot seat!

International Leagues

Coming soon: Manage a team in hundreds of international leagues.

JBL is an online multi-player simulation basketball universe with hundreds of users that has been running online since 1998. The JBL uses a unique, complex custom simulator designed specifically for the league. Deep dive into playbooks, analytics, team chemistry and cohesion to build your contender.

Learn More