These licences are a good sign of the trustworthiness of a site as it means they will have to adhere to strict rules to ensure the site is fair to players. Costa Bingo is licensed through the Broadway Gaming Group by both the Gibraltar Gambling Commission and the UK Gambling Commission. The best way to check the trustworthiness of a site is to check which licences it holds. The last thing you want is to lose your money to unscrupulous websites either through payout issues or cybercriminals. Anytime you’re thinking of signing up to a new site, the first thing you should consider is how safe and reliable they are.