The Kings League was launched in late 2022 by former Barca and Spain defender Pique - who tweeted a bomb emoji in response to Yama's unveiling. The format involves additions such as a tie-breaker penalty shootout, unlimited substitutions, double goals, and more. In the previous editions of the tournament, former stars such as Zlatan Ibrahimovic, Iker Casillas, Sergio Aguero, Ronaldinho, and Eden Hazard have taken part.