For the next season, the company will continue to serve as the club's main partner and jersey sponsor.
The two began working together in 2018, while MansionBet was introduced in 2018 under the Mansion Group's umbrella.
Since that time, the business has preserved a solid rapport with clubs and the footballing world at large.
The operator previously declared it will participate in a social media blackout to assist sports' efforts to eradicate racist harassment, and more recently it was involved in a practical joke on TalkSport anchor Jason Cundy.
Tottenham Hotspur, Crystal Palace, and Bournemouth were formerly sponsored by MansionBet, which also became the official betting partner of Manchester City and Newcastle United.
Bristol City has said that it "is dedicated to promoting responsible gambling and The MansionBet logo will not appear on youth kits." This statement is in line with the concerns around football and betting sponsor arrangements.
"It's been an eventful first season with Bristol City, and I'm delighted we are continuing our partnership with the club, and support of the English Championship," said Dana Bocker, head of integrated marketing at Mansion.
For the 2021/22 season, "we're looking forward to returning to the stadium and meeting with fans on a more personal level, demonstrating our support for both the team and its dedicated followers through a variety of interesting projects.
Justine Kebby, Head of Commercial for the Bristol Sport Group, continued, "We are thrilled to confirm our collaboration with MansionBet for a second season. Working with the Bristol Sport organisation and the Bristol City fan base, we are thrilled by their continuous support.
"MansionBet brings a tremendous amount of skill and innovation to our collaboration with over two decades of business experience and a lengthy history of sport sponsorship.
