Rumble Kong League aims to empower gamers, hoopers, & basketball fans with digital asset ownership. Unleash your inner champion in our 3v3 basketball game. Get your Rookie today and enter the league! Sign up for the Beta on our website today. Trusted by JDS Sports, CAA Sports, Animoca Brands, Penny Jar Capital, Paul George, Framework Ventures, IDEO CoLab, and more... Discover the RKL universe. Hoopers: Rumble Kongs | Rumble Rookies Clubs: RKL Clubs Fashion: RKL Sneakers | Under Armour x Steph Curry x RKL - Curry Flow Art: RKL Events #RKL