ASA rules on gambling ads from Play’n GO and Mecca Bingo

The UK Advertising Standards Authority (ASA) has issued two significant rulings concerning gambling advertisements, spotlighting the industry's ongoing challenges in complying with regulations aimed at protecting minors. In decisions that reflect the nuanced approach the ASA is taking toward context, content, and design, the regulator upheld a complaint against Play’n GO Malta but rejected a similar challenge directed at Mecca Bingo.

These cases underscore the growing complexity of digital advertising compliance in the gambling sector, where even small creative decisions may result in regulatory scrutiny if they appear to appeal to individuals under 18.

ASA’s dual enforcement approach

The Advertising Standards Authority, acting under the UK’s Committee of Advertising Practice (CAP) Code, continues to enforce strict standards designed to prevent gambling promotions from targeting or appealing to minors. The rules under Sections 16.1 and 16.3.12 of the CAP Code specifically prohibit any gambling ad from having “strong appeal to children or young persons,” particularly through the use of characters, themes, or visual styles associated with youth culture.

In the two recent cases—one involving Play’n GO Malta and the other involving Mecca Bingo, owned by Rank Group plc—the ASA’s contrasting decisions reflect how contextual elements, targeting accuracy, and creative intent play a critical role in determining compliance or breach.

ASA upholds complaint against Play’n GO Malta

The ASA determined that Play’n GO Malta violated CAP Code rules by deploying three animated banner advertisements that included imagery the regulator deemed to have strong appeal to individuals under the age of 18. The ads, which appeared in April 2025 via the programmatic advertising platform AdRoll, featured:

• A cartoon superhero Easter bunny,
• A futuristic robot DJ,
• Anime-style princesses.

Although each ad carried an 18+ age disclaimer and included responsible gambling messaging, the ASA concluded that the creative elements mirrored the aesthetics commonly associated with children's media, such as cartoons, video games, and comic book illustrations. In its review, the ASA determined that the use of such imagery breached both CAP Code rule 16.1 (concerning social responsibility) and rule 16.3.12 (which addresses content with potential under-18 appeal).

The ads were reportedly served in digital environments adjacent to children’s email inboxes, raising concerns about the adequacy of audience targeting. Play’n GO had relied on self-declared user age and behavioral data from AdRoll to implement targeting filters, but the ASA found that those measures lacked the robustness necessary to prevent underage exposure effectively.

ASA signals tougher scrutiny of visual cues

The Play’n GO ruling follows a similar decision in June 2025, when the ASA upheld a complaint against Ladbrokes for using a digital promotion involving “Ladbucks.” That term was considered visually and linguistically similar to digital currencies from popular online games, such as Roblox’s Robux or Fortnite’s V-Bucks. The decision set a precedent that certain visual and semantic elements commonly found in youth culture may trigger compliance violations, even if the ad includes disclaimers or appears in ostensibly adult-targeted environments.

The ASA’s position is clear: advertisers are responsible not only for where their ads appear but also for how the content could be perceived, especially by minors. The Play’n GO case reinforces the notion that aesthetic design—when reminiscent of children’s or teen media—can be non-compliant, even in the absence of direct child-targeting intent.

Mecca Bingo cleared of wrongdoing

In contrast to the Play’n GO decision, the ASA dismissed a complaint regarding a Facebook post by Mecca Bingo (Luton), ruling that the content did not violate CAP Code provisions. The post, which was not part of a paid advertising campaign, included a playful film quiz composed of various emojis, asking users to guess movies starring Tom Hanks.

The complainant argued that the use of cartoon-style emojis could have strong appeal to under-18s. However, the ASA noted several mitigating factors that ultimately led to the dismissal:

• The post was shared on a specific Facebook page primarily followed by users aged 25 and older.
• The content was not financially boosted or promoted as an advertisement.
• The use of emojis was deemed to be contextual—forming part of a puzzle or quiz meant for adult participants—and lacked any standalone child-centric themes.

Crucially, the ASA found no evidence that the emojis, in this context, were designed to appeal to or attract children, nor that the overall creative approach drew from youth culture. As such, the post was judged to fall within acceptable advertising guidelines under the CAP Code.

Context and targeting: key factors in regulatory outcomes

What distinguishes the two rulings is not just the visual content of the ads, but the combination of targeting, platform, creative context, and user demographics. While Play’n GO deployed animated characters with high visual similarity to children’s media through a broad programmatic ad network, Mecca Bingo used platform-specific organic content with limited reach and demonstrably adult engagement.

The ASA’s contrasting decisions demonstrate its willingness to assess not just the creative content, but also the marketing context and intent. This dual-pronged enforcement model acknowledges the blurred lines in digital advertising but places the onus firmly on gambling companies to proactively mitigate any potential exposure to minors.

Implications for the gambling industry

The rulings serve as a cautionary tale for all gambling operators and their marketing affiliates. With regulators taking a stricter stance on what constitutes “strong appeal to under-18s,” advertisers must ensure that all aspects of their campaigns—from character design to distribution channels—align with CAP Code requirements.

Even subtle or unintentional design choices may result in regulatory action if they evoke the aesthetics or sensibilities of youth culture. Gambling operators are advised to:

• Avoid cartoon or animated imagery that resembles content typically consumed by minors.
• Use sophisticated and verified age-gating and targeting measures when deploying programmatic campaigns.
• Document and validate audience demographics when using social media channels to publish interactive or themed content.

The case against Play’n GO illustrates how age disclaimers and responsible gambling messages, while necessary, are not sufficient if the surrounding creative or technical framework is flawed. Conversely, Mecca Bingo’s successful defense highlights the importance of audience analytics and contextually appropriate content.

ASA’s continuing role in gambling advertising oversight

The ASA continues to play a central role in shaping the boundaries of acceptable gambling advertising in the UK, particularly in the digital domain. It works in tandem with the UK Gambling Commission and follows the guidelines of the CAP and BCAP Codes to protect vulnerable consumers, especially minors.

Recent ASA annual reports have flagged underage appeal as a key area of concern, prompting increased vigilance in ad monitoring. Tools such as machine learning, audience sampling, and behavioral analytics have been integrated into the ASA’s monitoring systems, allowing it to scan vast volumes of online content for potential violations.

Given the increasing complexity of digital advertising—including influencer marketing, in-game advertising, and artificial intelligence-generated content—the ASA’s role is likely to expand, with further scrutiny expected in areas where visual and thematic content can unintentionally intersect with youth appeal.

Conclusion

The ASA’s rulings on the advertising practices of Play’n GO and Mecca Bingo demonstrate the delicate balance gambling operators must strike between creative marketing and regulatory compliance. While innovative and engaging content remains essential in a competitive iGaming landscape, it must not come at the expense of exposing minors to gambling themes—intentionally or otherwise.

The contrasting outcomes in these two cases reinforce the ASA’s evolving approach, which considers not only the visual elements of an advertisement but also the context in which it appears and the robustness of the targeting mechanisms employed. Play’n GO’s use of animated characters with childlike appeal, when served via insufficiently filtered programmatic platforms, resulted in a clear breach. In contrast, Mecca Bingo's emoji-based post, targeted toward a verified adult audience and framed within an adult puzzle context, was deemed compliant.

For operators, the message is unambiguous: regulatory bodies are watching not just for overt violations but for subtle design choices that may be interpreted as appealing to younger audiences. As the ASA continues to refine and enforce standards around gambling advertisements, companies must ensure that all aspects of their marketing—creative, strategic, and technical—adhere strictly to the CAP Code and are demonstrably aimed at adult audiences only.

Failing to do so risks not just reputational damage and regulatory sanction, but also public backlash in an era where consumer protection—especially of minors—is under increasing scrutiny.

FAQs

What did the ASA rule in the Play’n GO case?
The ASA upheld a complaint against Play’n GO for using animated characters in ads that had strong appeal to children, violating CAP Code rules.

Why were Play’n GO’s ads considered problematic?
The ads featured cartoon characters such as a superhero bunny and anime princesses, which the ASA found resembled youth-oriented media.

Did the ads include any age restriction measures?
Yes, the ads included 18+ labels and responsible gambling messages, but the ASA found these insufficient due to inadequate targeting safeguards.

Where were the Play’n GO ads displayed?
They were served programmatically via AdRoll, appearing near children's email inboxes, raising concerns about exposure to under-18s.

Was Mecca Bingo found to be in breach of advertising rules?
No, the ASA dismissed the complaint against Mecca Bingo, ruling that its emoji-based Facebook post did not strongly appeal to minors.

What was the content of the Mecca Bingo ad?
It was a non-paid Facebook post featuring emojis in a film quiz format aimed at identifying Tom Hanks movies.

Why was Mecca Bingo’s ad deemed compliant?
The post was targeted at an adult audience, lacked youth-associated imagery, and had no paid promotional component.

What does the CAP Code say about gambling ads?
The CAP Code prohibits gambling ads from appealing to individuals under 18, especially through visual or thematic links to youth culture.

How can gambling operators avoid ASA violations?
They should avoid cartoon imagery, implement effective age-gating, and validate their audience demographics across all platforms.

Will ASA scrutiny of gambling ads continue to increase?
Yes, especially in digital and social media contexts, where content can more easily blur the lines between adult and youth appeal.