There are no Sportwetten Jaxx sister sites since its an independent online casino. Sites similar to Sportwetten Jaxx include TopTheLot, Spreadex, Winneroo, Lincoln Casino, Mr Q, and B Casino.
Sportwetten Jaxx (sportwetten-jaxx.de) is part of Jaxx UK, a gambling firm registered with the UK's Gambling Commission under account number 1760. The company operates no other sister sites.