AI Advertising Under Scrutiny: UK Regulator Warns Bookmaker Midnite

The UK’s advertising watchdog, the Advertising Standards Authority (ASA), is taking a firm stance against protecting young people on social media platforms. Currently, the spotlight is on sports betting operator Midnite, whose TikTok advertisement was live for only a few hours before being shut down by regulators. The issue arose from a video created by an affiliate partner featuring a person who, in the ASA's assessment, appeared to be under the age of 25. This constitutes a breach of the CAP Code, which strictly prohibits showing individuals in gambling promotions who are, or appear to be, minors or young adults.

A particularly contentious point in this case was the argument presented by the marketing agency Limay Media. They claimed the character in the video was not a real human but entirely AI-generated. However, for the ASA, the biological status is irrelevant as long as the visual impact on the target audience is problematic. The authority determined that the casual and youthful appearance of the figure clearly violated current standards. Midnite immediately distanced itself from the post, stating it had terminated its relationship with the affiliate involved. Nevertheless, the regulator remained firm, ordering that the advertisement must never appear again in that form.

Numbers and facts

Midnite is no stranger to scrutiny from the British advertising regulator. Only last month, a coordinated campaign was banned following a total of 125 complaints submitted to the ASA. These bans covered two TV spots, two video ads, and one radio ad aired during April and May 2026. Despite these setbacks, the company is expanding aggressively, supported by a Series C funding round in January that brought in a substantial $35 million (approximately £26.9 million). With this capital, the firm recently hired Dale Tang as General Manager for Canada to bolster its international ambitions.

The ASA made it clear that both the operator Dribble Media Ltd (trading as Midnite) and the agency Limay Media Ltd must exercise stricter oversight over AI-generated content in the future.

„The ad must not appear again in the form complained of. We told Dribble Media Ltd t/a Midnite and Limay Media Ltd to ensure that their gambling ads did not feature anyone who was, or seemed to be, under 25 years of age gambling or playing a significant role in the ad.“ - Advertising Standards Authority (ASA) Spokesperson

Background

Another point of conflict was a campaign on the platform X, formerly Twitter. Here, Midnite utilized an AI version of England national player Trent Alexander-Arnold. Although the operator argued the content was an editorial parody without direct betting odds, the ASA viewed it as a clear marketing communication. Since Alexander-Arnold, as a Premier League star, holds significant appeal for children and adolescents, this content was also deemed impermissible. Midnite acknowledged that players of this caliber represent a high risk regarding appeal to under-18s but unsuccessfully tried to label the post as pure humor.

Andrew Mook, Head of Brand Marketing at Midnite, had aggressively promoted the use of artificial intelligence in advertising just last winter. It is now evident that this technology is a double-edged sword. While it saves costs and opens creative avenues, it makes compliance with strict youth protection rules more complex. The ASA emphasized that technical platforms like X often rely on self-reported ages, which does not offer sufficient protection when the content itself is optimized for minors.

Why it matters for German players

For German customers of online casinos and sports betting platforms, this case serves as an important signal. In Germany, the State Treaty on Gambling (GlüStV 2021) regulates the market extremely strictly. Operators wishing to be on the official whitelist of the Joint Gambling Authority of the States (GGL) must meet draconian requirements for youth protection. This includes not only the deposit limit of 1,000 euros per month via the LUGAS system but also strict advertising bans between 6 AM and 9 PM on television and the internet. An AI-generated influencer appearing to be under 25 would stand no chance of legal broadcast in Germany. Players should therefore always check if a provider holds a German license to ensure that such questionable marketing methods and lack of player protection are not an issue.

What it means for GGL-licensed casinos

German casinos with a GGL license must keep their affiliate partners on a very short leash. The Midnite case shows that the responsibility for advertising always remains with the licensee, even if an external partner makes the mistake. The GGL monitors the internet intensively for violations of the advertising ban. Anyone using AI tools to target young audiences in Germany risks immediate fines or the revocation of their license. The integrity of the market depends on ensuring that celebrities with a strong impact on minors, such as active football stars, are consistently kept out of gambling advertisements.