Penalties under § 284 StGB: Risks and Consequences for Operators of Illegal Casinos
Operators of illegal online casinos risk a prison sentence of up to five years or a fine under § 284 StGB. This paragraph sanctions the unauthorized operation of gambling when no valid German license is present. The Joint Gambling Authority of the States (GGL) monitors compliance with the Interstate Treaty on Gambling (GlüStV), while the operator's requisite intent establishes criminal liability. An online casino without permission thus violates central regulations.
The Offense under § 284 StGB: When is an Online Casino Illegal?
The criminal relevance arises from the lack of official permission. § 284 StGB criminalizes the unauthorized operation of public gambling. In the digital age, the definition of "public" is broadly construed. An online casino is considered publicly operated within the meaning of § 284 StGB if it is accessible to an indefinite group of people. Pure technical accessibility from Germany is sufficient to fulfill the elements of the offense, provided no German license is present.
The Joint Gambling Authority of the States (GGL) assesses public accessibility based on the website's availability and target audience outreach. The Interstate Treaty on Gambling (GlüStV) defines the framework conditions for a legal permit. The operator's intent is present if they consciously make the technical infrastructure available for the German market. A prison sentence or fine follows from this, as the offering is classified not as private, but as a commercial operation in the digital space.
Distinction from § 285 StGB: Why Players Are Treated Differently
While § 284 StGB focuses on the operator, § 285 StGB regulates participation in unauthorized gambling. Players risk a prison sentence of up to six months or a fine. Unlike the operator, who automatically acts unlawfully due to the lack of a German license, intent must be proven for the player. This means the player must know that the online casino does not possess permission from the Joint Gambling Authority of the States (GGL). The Interstate Treaty on Gambling (GlüStV) primarily aims to protect players, which is why the penalty for participants is lower than for organizers under § 284 StGB. Nevertheless, participation remains criminal if the illegality of the offering was recognized.
The Role of Advertising and Intermediation
Intermediaries or advertisers for unauthorized betting providers can also commit a criminal offense, as they promote the illegal offering. Anyone advertising an online casino without a German license supports unauthorized gambling and comes under the focus of investigations. The legal situation here is complex, but participation in marketing carries significant legal risk. This shows that law enforcement targets not only the operational operators, but the entire value chain.
The Specific Penalty: Fine or Imprisonment?
§ 284 StGB clearly differentiates between simple and serious cases of unauthorized operation. Typically, a prison sentence of up to two years or a fine is threatened. However, if the operator acts commercially or as a member of a gang, the penalty increases to up to five years of imprisonment. This aggravation frequently applies to operators of online casino platforms that systematically target players from Germany without possessing a German license. The Joint Gambling Authority of the States (GGL) works closely with law enforcement agencies to identify such commercial structures. The Interstate Treaty on Gambling (GlüStV) forms the administrative law basis here, the violation of which triggers the criminal relevance under § 284 StGB. The penalty is often determined by the revenue generated and the number of affected players, underscoring the intent for commercial exploitation.
Law enforcement agencies no longer view illegal gambling as a minor offense, which can lead to harsher judgments. Particularly when no provable intent exists or it is a first-time violation, mild sanctions are common. The decision depends heavily on the individual situation and the severity of the commercial act.
The License Trap: Why Malta and Curaçao Offer No Protection
A foreign permit from Malta or Curaçao does not protect operators from the penalty under § 284 StGB for operators of illegal casinos. German law strictly requires a German license issued by the Joint Gambling Authority of the States (GGL). If this permission is missing, the offering is considered unauthorized gambling, regardless of regulation abroad.
GGL Monopoly: The Whitelist as the Sole Criterion
Licenses from Malta or Curaçao offer no protection against § 284 StGB. The Interstate Treaty on Gambling (GlüStV) establishes a strict permit reservation system that only recognizes national concessions. The Joint Gambling Authority of the States (GGL) maintains an official whitelist on which only providers with a valid German license are listed.
An online casino that only holds a Maltese MGA license or a concession from Curaçao does not meet the requirements of the GlüStV. From a regulatory perspective, these foreign permits are irrelevant for the German market. Anyone who nevertheless operates gambling games commits a criminal offense, as the German license is the sole criterion for legality. The GGL actively monitors this market and ensures that only listed providers are allowed to operate. Players should therefore check before each deposit whether the provider appears on the GGL whitelist to avoid legal risks.
ECJ Case Law and National Sovereignty
How does the Court of Justice of the European Union (CJEU) view the restriction to German licenses? Historically, there were discussions on whether EU internal market freedoms limit national monopolies. However, the legislator has clarified that player protection and crime prevention take precedence. The CJEU has pointed out limits in earlier rulings such as "Gambelli", but has fundamentally recognized national sovereignty in gambling regulation, provided it is implemented coherently.
The argument that an EU license from Malta must be recognized in Germany no longer holds before German criminal courts. The Interstate Treaty on Gambling (GlüStV) is regarded as a coherent protective instrument. Operators who cite the CJEU to operate without a German license risk being convicted under § 284 StGB. National regulation by the Joint Gambling Authority of the States (GGL) has established itself as legally secure, meaning foreign licenses offer no protection against prosecution.
Differential Treatment of Sports Betting and Casino Games
Are there licensing differences between betting and casino games? Yes, the Interstate Treaty on Gambling (GlüStV) differentiates strongly here. While sports betting can be licensed nationwide under the supervision of the GGL, the situation for online casino games is more complex.
The GlüStV distinguishes between virtual slot machines and actual casino games like roulette or blackjack. The latter are regulated on a state-specific basis and are currently only practically permitted for online casinos in the Free State of Bavaria. A provider offering sports betting with a German license may not automatically operate casino games. If the specific permission for casino products is missing, this also constitutes a violation. The Joint Gambling Authority of the States (GGL) strictly enforces this separation. Operators must present a separate German license for each product category, otherwise the penalty under § 284 StGB is threatened.
Investigation Practice: How Banks and Authorities Identify Operators
The penalty under § 284 StGB for operators of illegal casinos rarely results from random checks today, but from automated reports by financial institutions. Banks are obligated by the Money Laundering Act (GwG) to report suspicious transactions to the Joint Gambling Authority of the States (GGL) and public prosecutor's offices. These data flows enable authorities to identify operators of online casino platforms that operate without German permission. Even if intent cannot be proven, a prison sentence or fine is still threatened, as knowledge of the illegality is often derived from the lack of licensing. The close integration of financial supervision and law enforcement makes anonymous participation or operation nearly impossible.
Bank Reporting Obligations under the GwG
Credit institutions act as de facto supervisory bodies in digital payment transactions. According to the Money Laundering Act (GwG), banks must report unusual transactions, particularly when funds flow to providers located abroad or lacking an official license. These reports are the most common trigger for investigations against operators and players. The Joint Gambling Authority of the States (GGL) uses these leads to penalize violations of the Interstate Treaty on Gambling. For an online casino, this means that every deposit by a German player constitutes a potential piece of evidence. Banks check not only the amount of funds, but also the frequency and target accounts. If patterns indicating commercial gambling are recognized, the public prosecutor's office is informed. This mechanism bypasses the often difficult-to-prove direct communication between operator and authority and relies on hard financial data.
Money Laundering Allegation under § 261 StGB as an Aggravation
If the allegation of unauthorized gambling under § 284 StGB is insufficient, investigators frequently resort to § 261 StGB. This paragraph concerns money laundering and becomes relevant when profits from illegal gambling are fed into the legal economic cycle. The penalty under § 284 StGB for operators of illegal casinos can thus develop into a significantly heavier charge. Intent is central here: the operator must have known that the funds originated from a criminal offense. Since operating an unlicensed online casino in Germany is itself a criminal offense, the revenue generated from it is automatically "proceeds of crime" within the meaning of § 261 StGB. This enables authorities not only to prosecute the gambling activity, but also to confiscate all profits. The Joint Gambling Authority of the States (GGL) works closely with financial investigators here to destroy the economic foundation of illegal providers. A prison sentence is more likely and higher in these cases than for pure unauthorized gambling.
Cooperation between GGL and Public Prosecutor's Offices
The Joint Gambling Authority of the States (GGL) is not an isolated supervisory body, but a central node in the law enforcement network. It systematically exchanges data with public prosecutor's offices, particularly when there is suspicion of commercial activity. This cooperation significantly accelerates investigations. While the GGL imposes administrative measures such as blocking orders against online casino domains, it forwards criminally relevant findings to the judiciary. This is dangerous for operators, as the penalty under § 284 StGB for operators of illegal casinos now rests on a broad basis of evidence. Intent can be easily derived from continued activity despite official warnings. Banks support this process by freezing accounts and providing transaction histories. Without a German license, every operator is thus exposed not only to regulatory pressure, but to direct criminal prosecution, which can lead to a multi-year prison sentence.
Player Protection and Preventive Measures
The Interstate Treaty on Gambling (GlüStV) has player protection as its central goal. This includes the OASIS blocking system, which blocks problem gamblers or at-risk players. Only licensed providers are obligated to connect to OASIS. Additionally, legal providers must implement deposit limits and loss limits. The Federal Centre for Health Education (BzgA) and platforms like Check-dein-Spiel.de offer support services for those affected. These measures are not binding for illegal providers, which increases the risk for players. The GGL strictly monitors compliance with these protective mechanisms among licensed providers. For players, using OASIS and self-control via Check-dein-Spiel.de is essential to protect themselves from the risks of illegal offerings.
Defense Options: Intent, Mistake of Law, and Dismissal of Proceedings
The penalty under § 284 StGB for operators of illegal casinos strictly requires proof of intent, which is why an unavoidable mistake of law or lack of awareness of wrongdoing can lead to dismissal. While the law provides for imprisonment or a fine, courts examine on a case-by-case basis whether the complex legal situation excludes culpable conduct before imposing sanctions.
Mistake of Law as a Shield for Operators
Can ignorance of the German legal situation prevent a penalty under § 284 StGB? A mistake of law occurs when the perpetrator does not recognize the unlawfulness of their actions and this mistake was unavoidable. Given the historically unclear situation prior to the entry into force of the Interstate Treaty on Gambling in 2021, defenders often argue that operators were entitled to assume the legality of their offering based on foreign licenses (e.g., Malta). This lack of clarity tends to favor the defendant, as courts must examine whether the illegality was recognizable to the operator.
However, the Federal Court of Justice (BGH) has clarified in its case law that operators may not blindly rely on foreign concessions if they specifically target the German market. The BGH emphasizes that German criminal law applies as soon as the offering is accessible in Germany and directed at German players. A mere reference to an EU license is hardly sufficient today to justify an unavoidable mistake of law, as the GGL whitelist serves as a clear benchmark. Anyone who displays this ignorance acts culpably and cannot plead ignorance.
Lack of Intent in Complex Licensing Situations
How is the subjective element of intent refuted? § 285 StGB and the associated participation offenses strictly require intent. This means the actor must consciously participate in or operate unauthorized gambling. If this awareness is missing, criminal liability is eliminated. In practice, defenders like René Scheier exploit this weakness in the prosecution's case by demonstrating that the platforms appeared professional and issued apparent license numbers.
René Scheier has successfully argued in numerous proceedings that the technical and visual presentation of illegal casinos created an appearance of legality, making the required intent impossible to prove. Without proof that the operator or player knew of the illegality, no conviction can occur. István Cocron also emphasizes in his analysis that the burden of proof for intent lies with the public prosecutor's office, which often fails due to the complexity of international licensing structures. István Cocron points out that many proceedings are dismissed because awareness of wrongdoing in the gray area of the transitional phase cannot be proven beyond doubt.
Practice of Dismissing Proceedings for First-Time Offenders
Under what conditions do authorities dismiss proceedings? Despite the theoretically possible prison sentence of up to two years or a fine under § 284 StGB, many proceedings end without a conviction. Public prosecutor's offices frequently dismiss investigations when culpability is considered minor or when intent cannot be fully proven. This particularly affects occasional players or smaller operators who cannot demonstrate a massive commercial orientation.
Experience shows that proceedings are often terminated when there is no provable awareness of wrongdoing. Early legal intervention can be decisive here to achieve a dismissal before charges are filed. Nevertheless, the risk remains: Anyone acting commercially must expect harsher sanctions. For those affected: Not every allegation automatically leads to a conviction, but the defense must actively demonstrate the lack of intent or mistake of law to avoid a fine or even imprisonment.
Civil Law Consequences: Clawback and Reputational Damage
Alongside criminal prosecution under § 284 StGB, operators of illegal online casino platforms face massive civil law risks. Players can reclaim their stakes, as contracts without a German license are void. This clawback of gambling losses is supported by the strict provisions of the Interstate Treaty on Gambling (GlüStV), while banks report suspicious transactions. The combination of criminal fines and civil liability often leads to the insolvency of providers.
Players' Claims for Refund
The civil law situation is clear for operators without a German license: gambling contracts are void according to § 762 BGB, as the offering violates the prohibitory law of the Interstate Treaty on Gambling (GlüStV). This establishes a direct claim for the refund of gambling losses. Recent rulings regularly confirm that players can reclaim their stakes from the operator. For the operator, this means that not only the criminal fine under § 284 StGB is threatened, but also the full reimbursement of collected funds. This double burden particularly affects online casino providers who mistakenly rely on licenses from Malta or Curaçao, as these have no protective effect in the German legal sphere. Case law clearly shows that the invalidity of contracts is consistently enforced to ensure player protection in accordance with the goals of the Interstate Treaty on Gambling (GlüStV).
Blocking of Payment Channels by Banks
The operational capability of illegal providers is severely restricted by the cooperation of financial institutions. Banks are obligated to report suspicious payment flows, which is often the trigger for investigations into violations of § 284 StGB. As soon as an online casino is classified as illegal, banks freeze accounts and block transactions to minimize their own liability risks under the Money Laundering Act. This measure hits the operator harder than a one-time fine, as it immediately interrupts liquidity. Without functioning payment channels, the business model is no longer viable. The close integration of regulatory supervision and internal bank compliance departments ensures that violations of the Interstate Treaty on Gambling (GlüStV) quickly lead to financial isolation. Players should also bear in mind that withdrawals are often refused by illegal providers, which further increases the financial risk.
Long-Term Business Consequences
A conviction under § 284 StGB has far-reaching consequences for reputation and future business activities. In addition to the high fine or even imprisonment, the entry in the Federal Central Register makes the operator unattractive to reputable partners in the iGaming market. The clawback of gambling losses by numerous claimants can also accelerate the insolvency of the online casino operator. In the long term, a return to the regulated market under the Interstate Treaty on Gambling (GlüStV) is hardly possible, as the Joint Gambling Authority of the States (GGL) insists on a flawless track record. Banks will often list former offenders permanently as high-risk customers. Thus, the penalty under § 284 StGB is not only a financial burden, but an existential threat that means exclusion from the legal market.
About This Article - Editorial & Responsibility
Author: Sarah Weber - Casino Tester & Bonus Analyst Peer-reviewed by: Dr. Markus Hoffmann - Senior iGaming Compliance Analyst Last Updated: 2026-06-23.
This article on "penalties under § 284 StGB for operators of illegal casinos" was written by Sarah Weber and by Dr. Markus Hoffmann peer-reviewed. Both regularly update the content regarding regulatory changes, license availability, and bonus terms. All statements regarding licenses, authorities, and legal frameworks refer to publicly accessible sources (GGL (Joint Gambling Authority of the States), Interstate Treaty on Gambling 2021 (GlüStV 2021)).
About the Author
8+ years of casino reviews, 200+ personally tested platforms in the EU and internationally. Former member of the eCOGRA Player Advocacy Program (2018-2022). Specialization: Wagering requirements, payout workflows, customer support evaluation.
About the Reviewer
12+ years in the iGaming industry, including 5 years as a compliance consultant for licensed operators under the Interstate Treaty on Gambling 2021. PhD in Business Mathematics. Research focus: Bonus mathematics, wager analysis, player protection systems (OASIS).
Responsible Gambling
Gambling can be addictive. If you feel you are losing control over your gaming behavior, please contact BzgA Gambling Addiction Help, Check-dein-Spiel.de, or use the central blocking system (OASIS (central player blocking system)). Set personal deposit and loss limits before playing with real money. Pauses and cooldown functions of providers are not a sign of weakness - they are a tool for sustainable enjoyment of the game.
Legal Disclaimer
The information in this article serves exclusively editorial and comparison purposes. It does not constitute legal advice. The legal assessment of online gambling without a German license is a gray area and is subject to ongoing adjustments by the GGL (Joint Gambling Authority of the States). Players are responsible themselves for complying with local regulations.