Conor McGregor fights Max Holloway. In total, McGregor has earned just over €106.6 million from his fighting career.

Conor McGregor wants to tap into the video game industry once again. Cast as characters in Call of Duty: Infinite Warfare and a Hitman DLC earlier this year, the UFC's biggest superstar is thinking about making an action game of his own, one that could rival EA Sports UFC someday with the right studio and developer.

Conor McGregor is no stranger to video games and he says he is working on a BKFC title. While that sounds exciting, the project could face a few issues.

Mixed martial artist and BKFC co-owner Conor McGregor reveals he's in the process of developing a new bare-knuckle boxing video game.