Squid Game: The Challenge
Squid Game: The Challenge is a British reality competition television series based on the South Korean dystopian survival thriller drama television series Squid Game. Both the first and second seasons featured 456 players competing for US$4.56 million (at the time, this was largest cast & single cash prize in reality TV history).
Source: Wikipedia — Squid Game: The Challenge (CC BY-SA 4.0)