Critics of the Justice Department's move say that it has no legal basis for pressuring companies onlline remove advertisements and that the advertisements are protected by the First Amendment. Google allows ads promoting the following online gambling content as long as they are licensed by the Bulgarian gambling authorities:.feather falls casino california GAMBLING TEASER EXAMPLE This article considers recent developments in advertising of online gambling activities. For a discussion of the various statutes mentioned in the DOJ letter see my article Application of Federal Anti- Gambling laws to Internet Cardrooms. Is online gambling legal in Australia? This is one of the most commonly asked questions from visitors. They also continue to monitor advertising by sports bookmakers, and put forward their own laws if current self-regulation within the industry is ineffective. Advertising. Publishing advertisements for online gambling isn't specifically illegal, and it would be quite a stretch to make a case under a different statute (like racketeering or conspiracy). Some states might have laws against online gambling, but even there prosecution against players is rare.