In a significant regulatory move, Norway’s Lotteritilsynet has announced the addition of 178 domains to a growing list of websites subject to potential DNS blocking. These sites are suspected of operating gambling services aimed at the Norwegian market without proper authorization. This move is part of an ongoing effort by Norwegian authorities to clamp down on unauthorized gambling activities.
The regulator’s advance notice, which has been sent to all Norwegian internet service providers (ISPs), clarifies that no new blocking mandates are in effect at this time. Instead, it emphasizes that Lotteritilsynet is contemplating directing ISPs to DNS-block access to these domains for users in Norway, pending feedback from ISPs and the gambling companies concerned.
While this preliminary list adds to those sites previously ordered blocked, the exact number of domains in the final decision could differ. Listed domains include a range of online casinos, betting platforms, and skin-gambling sites, featuring both widely recognized international brands and lesser-known niche operators.
According to the notice, these domains offer gambling services without the requisite Norwegian license. Whether a service is targeted at the Norwegian market has been determined by examining various factors such as Norwegian-language availability, use of the Norwegian krone (NOK) as a currency, and marketing directed at Norwegian audiences.
For some sites like Csgoroll.com and 500.casino, Norwegian language elements are integrated into the linked Steam environment, which Lotteritilsynet considers part of the overall offer targeting Norwegian players. The regulator has examined these sites based on their most recent content checks from July 4, 2025, to the present. Only sites enabling direct consumer participation in gambling are affected by this action.
Norwegian authorities have previously experienced cases where consumers unknowingly had payments processed through third-party intermediaries or accounts opened abroad to bypass Norwegian banking restrictions. Such situations expose players to potential financial risks, including money laundering.
Before any DNS blocking order is issued, Lotteritilsynet must attempt to contact the operators behind these domains. The regulator has already sent a common letter, along with the advance notice, to all affected companies. These letters, sent both via post and email where possible, inform operators that their sites are under scrutiny and invite them to respond by December 16, 2025.
Lotteritilsynet emphasizes that operators who modify their operations to comply with the Gambling Act will avoid inclusion in any final blocking decision. For ISPs, the regulator notes that many already have DNS blocking systems in place for other legal requirements, suggesting that further blocks should not be overly burdensome.
While DNS blocking limits access to information about these gambling services, the regulator argues that it is a proportionate measure. It highlights that only sites targeting the Norwegian market are affected, and operators can still run sites not directed at Norwegian consumers.
Critics, however, argue that DNS blocking might not be as effective as intended. While it can reduce access, savvy users can circumvent blocks using VPNs or other technical means. Nonetheless, experience from Norway and Denmark indicates that DNS blocking has a tangible impact, even if it doesn’t completely eliminate access.
ISPs are cautioned not to enforce any blocking measures yet. The current notice serves as a preliminary step, allowing for dialogue and feedback. Should Lotteritilsynet proceed with a binding order, it will specify the final list of domains, set a start date for enforcement, and require users attempting to access blocked sites to be redirected to an informational landing page.
The deadline for comments from both ISPs and gambling companies is December 16, 2025. Lotteritilsynet will then reassess the situation, considering which sites continue unauthorized operations and whether DNS blocking remains necessary and proportionate.
For gambling operators, the message is clear: Align your services with Norwegian law to avoid being subject to DNS blocking. As the regulatory landscape tightens, the stakes are high for companies seeking to operate in the Norwegian market without proper authorization.
Erik Agary is a seasoned writer at True Games Reviews, specializing in gaming, casino games, and interactive entertainment. With a passion for all things digital, Erik dives deep into the latest trends and developments in the gaming world, offering insightful reviews and detailed analysis. His expertise spans across multiple gaming platforms, ensuring comprehensive coverage that resonates with both novice and experienced gamers alike.
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