Penalty under § 285 StGB Online Casino: Risks, Investigations & Defense

Anyone participating in online casinos without a German license is liable to prosecution under § 285 StGB. The law provides for a fine or imprisonment of up to six months. In practice, courts almost exclusively impose fines. Proving intent is often difficult, and a possible mistake of law can exclude criminal liability. Players should immediately consult a specialist lawyer and exercise their right to remain silent upon receiving a police summons to achieve a dismissal of the proceedings.

Sentencing Range and Specific Sanctions under § 285 StGB

The penalty under § 285 StGB online casino applies to players who intentionally participate in unauthorized gambling offers. The law threatens a fine of up to 180 daily rates or imprisonment for up to six months. The proof of intent is decisive. In practice, fines dominate, while prison sentences for pure players remain the absolute exception.

Amount of the Fine and Calculation of Daily Rates

In the event of a conviction under § 285 StGB, the court measures the financial sanction in daily rates, not as a lump sum. One daily rate corresponds to one-thirtieth of the perpetrator's monthly net income. Debts and maintenance obligations are deducted. The upper limit is 180 daily rates. The specific amount is based on the adjusted net income. With a fictional income of 3,000 euros, the daily rate would be 100 euros, which would mean a maximum fine of 18,000 euros. This individual calculation ensures that the penalty takes into account the economic capacity of the person concerned.

The legal basis for these sanctions is the State Treaty on Gambling (GlüStV 2021), which sets the framework for permitted gambling in Germany. Only offers with a license from the Joint Gambling Authority of the States (GGL) are exempt from this prohibition. If a user plays on a platform without this German permission, they are acting unlawfully within the meaning of the Criminal Code, as the GlüStV 2021 protects the monopoly of state-licensed providers.

Is Imprisonment Really a Threat for Players?

Although the law provides for imprisonment of up to six months, this is extremely rare in practice for pure players. Public prosecutors and courts generally prioritize dismissing the case or imposing a fine, provided there is no commercial involvement. Imprisonment is usually only considered if the perpetrator is a repeat offender or can be proven to have particularly high stakes, indicating an addiction-related or commercial structure.

The subjective element of intent is important here. The player must know that the offer is illegal or accept this possibility. If a mistake of law can be made credible - for example, because the platform was licensed abroad and appeared reputable - intent is lacking, which can exclude criminal liability under § 285 StGB. The Joint Gambling Authority of the States (GGL) publishes a whitelist of licensed providers to help players orient themselves and minimize the risk of an unintentional legal violation.

Differentiation: § 285 StGB (Player) vs. § 284 StGB (Provider)

It is crucial to separate the role of the player from that of the organizer. While § 285 StGB sanctions participation, § 284 StGB is directed against organizing unauthorized gambling. Providers operating online casinos without a German license face significantly harsher penalties: imprisonment for up to two years or a fine. In serious cases, such as gang-related activities, the prison sentence can even be up to five years.

This differentiation reflects the assessment of the State Treaty on Gambling (GlüStV 2021), which primarily aims to regulate the supply side to ensure player and youth protection as well as the integrity of competition. The player is seen as in need of protection, which is why their punishment under § 285 StGB is milder than that of the operator under § 284 StGB. Nevertheless, participation remains punishable to curb the demand for illegal offers and prevent money laundering.

Investigation Proceedings: How Authorities Identify Players

Investigation proceedings for participation in unauthorized gambling are today primarily triggered by automated bank reports, not by random checks. As soon as the public prosecutor confirms the initial suspicion, sanctions under § 285 StGB are threatened. The Joint Gambling Authority of the States (GGL) coordinates the monitoring of the whitelist, while the police handle the securing of evidence. It becomes particularly critical when the suspicion of money laundering under § 261 StGB is checked in parallel, as this massively increases the criminal relevance.

The timeline of such proceedings often follows a standardized pattern. First, automated filtering of transactions is carried out by the compliance departments of the banks. In the event of a hit, a suspicious activity report is forwarded to the Financial Intelligence Unit (FIU) or directly to the responsible public prosecutor's office. The latter checks the reports for plausibility and initiates formal investigation proceedings if there is sufficient initial suspicion. This process can take several months until the person concerned receives the first mail.

The Role of Bank Reports in Detection

Most players only find out through a summons that they are in the crosshairs of the authorities. The trigger is almost always a report from the house bank due to unusual transactions. Credit institutions are legally obliged to report suspicious cases, especially when funds flow to online casino providers without a German license. These bank reports serve the public prosecutor's office as central evidence for participation in illegal gambling.

Credit institutions with strict compliance guidelines in particular report transactions to providers in Malta or Curaçao with above-average frequency. The Joint Gambling Authority of the States (GGL) ensures that only licensed providers are on the whitelist. Transactions to non-listed sites are considered an indication of criminal offenses. Without these financial traces, many investigation proceedings would remain undetected, as digital participation leaves few other traces.

Suspicion of Money Laundering under § 261 StGB

In addition to the allegation under § 285 StGB, authorities are increasingly checking whether there is a violation of § 261 StGB (money laundering). This happens when deposits or withdrawals are interpreted as an attempt to channel illegal winnings into the legal economic cycle. The Joint Gambling Authority of the States (GGL) works closely with the tax authorities to uncover such structures.

Investigation proceedings for money laundering are more serious than pure participation in gambling. The public prosecutor's office checks here whether the player knowingly used funds from a predicate offense (the illegal gambling operation). Since online casino platforms often operate abroad, cross-border payments are considered risky. Anyone moving large sums must expect their account to be frozen until the origin of the funds is clarified.

Procedure of a Police Summons

If you receive mail from the police or the public prosecutor's office, the initial suspicion has already been substantiated. A summons does not automatically mean an indictment, but serves to collect evidence in the ongoing investigation proceedings. The police invite the accused for questioning, often accompanied by a hearing form.

Experts strongly advise consulting a lawyer before making a statement. Without access to the files, the basis for an effective defense against allegations under § 285 StGB or § 261 StGB is missing. The Joint Gambling Authority of the States (GGL) provides the authorities with the necessary data for checking the license status. Silence is often the best strategy until a specialist lawyer has reviewed the bank reports and the exact allegation.

Intent and Mistake of Law: When is Participation Punishable?

The penalty under § 285 StGB online casino strictly requires intent, which means that the player must know the unlawfulness of their actions. If this knowledge is missing, an unavoidable mistake of law can exclude criminal liability, as the complex legal situation before the GlüStV 2021 came into force often led to ambiguities. Therefore, it is not just the participation that is decisive, but the provable will to violate the law.

Proof of Intent for Online Players

Must the player know that the casino has no German license to be liable to prosecution? Yes, because § 285 StGB requires intent in the legal sense. This means the public prosecutor's office must prove that the player was aware or accepted that they were participating in unauthorized gambling. In practice, this proof is difficult, as many platforms appear professional and offer German language versions.

The Joint Gambling Authority of the States (GGL), as the central supervisory authority, maintains an official whitelist on which all legal providers are listed. Anyone who does not check this list is acting negligently, but not necessarily intentionally in the criminal sense. Nevertheless, authorities often assume conditional intent if indications such as missing player protection notices or extremely high bonuses are present. Without proof that the player knew of the illegality, there is no conviction under § 285 StGB.

The Mistake of Law as a Line of Defense

How can a mistake of law exclude criminal liability under § 285 StGB? A mistake of law occurs when the perpetrator does not recognize the unlawfulness of their action and this error was unavoidable for them. For a long time, it was unclear whether licenses from other EU states such as Malta were sufficient. This historical uncertainty often justifies such an error. Anyone who assumed the legality of an offer due to the confusing legal situation before 2021 is not guilty.

The Joint Gambling Authority of the States (GGL) only created clear conditions with the full implementation of the GlüStV 2021 and the whitelist. Before this point, players could plausibly argue that they relied on the apparent legitimacy of foreign licenses. Courts check on a case-by-case basis whether the player should have recognized the illegality. For laypeople, this is often denied. If intent is missing due to such an error, the penalty under § 285 StGB is completely waived.

Misleading Advertising and Licenses from Malta or Curaçao

Does the reference to a foreign license (e.g., Malta) protect against the allegation of intent? Not automatically, but it is a strong indication of a lack of awareness of wrongdoing. Many online casinos advertise with licenses from Malta or Curaçao, which often appears as sufficient legitimation to laypeople. Since these jurisdictions are not subject to the supervision of the Joint Gambling Authority of the States (GGL), they lack German permission.

Nevertheless, trust in a Maltese or Curaçao license can support a mistake of law if the provider appears reputable. It becomes critical when obvious warning signals are ignored, such as English-language terms and conditions or the absence of the OASIS blocking system. The Joint Gambling Authority of the States (GGL) points out that only offers with a German license are safe. Anyone who plays despite clear indications of a missing German permit risks the allegation of conditional intent under § 285 StGB.

Legal vs. Illegal Providers: The GGL Whitelist

Participation in an online casino without a valid German license is punishable under § 285 StGB, as it is considered participation in unauthorized gambling. Players avoid legal risks by checking whether the provider is listed on the official whitelist of the Joint Gambling Authority of the States (GGL). Only these listed platforms operate in compliance with the State Treaty on Gambling (GlüStV 2021) and ensure the mandatory connection to the OASIS blocking system.

Checking Permission via the Official Whitelist

The Joint Gambling Authority of the States (GGL) acts as the central supervisory authority and maintains a publicly viewable list of all permitted organizers. This whitelist is the only reliable instrument to verify the legality of an online casino in Germany beyond doubt. A provider not listed here does not have a valid permit under the State Treaty on Gambling (GlüStV 2021) and thus offers illegal gambling.

Players should take a look at this list before every registration or deposit. If the name of the casino is missing, it is "unauthorized gambling" within the meaning of the Criminal Code. The GGL updates this data regularly, which is why even formerly listed providers can be removed due to violations. Using non-listed platforms not only carries the risk of fraud but also makes participation punishable for the user.

Why Malta and Curaçao Licenses are Not Sufficient

Many international online casinos advertise with licenses from Malta or Curaçao to simulate respectability. From a regulatory perspective, however, these permits are worthless for the German market. The State Treaty on Gambling (GlüStV 2021) makes it clear that only a German license allows the provision of gambling services in Germany. A permit from Malta (MGA) or Curaçao is not sufficient to meet the strict national requirements.

Providers relying only on these foreign licenses operate without a German license and are consequently not on the whitelist of the Joint Gambling Authority of the States (GGL). Anyone playing on such platforms commits a criminal offense, as the foreign permit has no protective effect for the German legal area. The legal situation has tightened with the entry into force of the GlüStV 2021: the former gray area for EU licenses no longer exists, and the GGL consistently takes action against providers without a national permit.

Mandatory Connection to OASIS and Player Protection

Legal providers must be technically connected to OASIS, the central blocking system for gambling addicts. Only providers with a German license are obliged to compare their player data in real-time with OASIS to effectively protect persons at risk of gambling addiction. This measure is a direct requirement of the State Treaty on Gambling (GlüStV 2021) and serves to prevent gambling addiction. Additionally, legal providers are obliged to point out help offers such as those from the Federal Centre for Health Education (BZgA) or the portal Check-dein-Spiel.de to ensure comprehensive player protection.

Illegal casinos, which often operate from Malta or Curaçao, are not connected to OASIS. This means that players cannot use effective blocking mechanisms there and their gaming behavior is not monitored. The Joint Gambling Authority of the States (GGL) strictly monitors compliance with these technical standards. Providers without an OASIS connection are not included in the whitelist. For the player, this means: if the reference to OASIS or the integration into the blocking system is missing, the offer is illegal and participation is punishable.

Correct Behavior During Investigations and Summons

If you receive a summons for participation in unauthorized gambling, stay calm and do not make a statement without legal counsel. The penalty under § 285 StGB online casino requires intent, which can often be refuted by a mistake of law. Use your right to remain silent, secure evidence, and contact a specialized lawyer immediately to ideally have the investigation proceedings dismissed before an indictment occurs.

Right to Remain Silent and Refusal to Testify

The right to remain silent is your most important tool in the early phase of investigation proceedings. Many affected persons wrongly believe they can prove their innocence or insignificance through cooperative statements, but often incriminate themselves in the process. As the accused, you are facing the state prosecution authority, which already has evidence. Any thoughtless statement can be interpreted as an admission and facilitate the proof of the required intent.

A prison sentence under § 285 StGB is theoretically possible, but in practice is rarely imposed on players if no commercial action is involved. Nevertheless, you should leave nothing to chance. Consistently refuse to make a statement on the matter until your legal counsel has reviewed the files. This prevents you from getting caught in contradictions or confirming facts that could later be used against you.

Securing Evidence and Documents

Parallel to the refusal to testify, you must secure all relevant documents that could support your defense. This includes bank statements documenting the payment traffic to the online casino in question, as well as screenshots of the website at the time of your use. These documents help your lawyer check the specific legal situation of the provider. Was the offer operating in a legal gray area or was it misleadingly advertised as licensed?

A central starting point here is the mistake of law. If you reasonably assumed that the gaming offer was legal based on the provider's external presentation, the necessary awareness of wrongdoing is missing. Therefore, also document advertising promises or license information that were visible on the website. This evidence is essential to challenge the intent - i.e., the knowledge of the illegality of the action. Without this intent, a punishment under § 285 StGB is not legally tenable.

When is a Specialized Lawyer Necessary?

Professional legal representation is advisable not only in court but as soon as you receive the first summons or hearing form. Specialized law firms such as KANZLEI 441 or Legal Defenders have the necessary experience to develop defense strategies early on. These experts know the current GGL guidelines and the specific lines of argument that will hold up in court in 2026. A general lawyer may not be familiar with the nuances of the State Treaty on Gambling and the current case law of the GGL.

A specialized lawyer can check whether the proceedings can be dismissed due to insignificance. In practice, investigation proceedings against pure players often lead to no indictment if the damage is low and there is no risk of repetition. In addition, an expert can check whether there are formal errors in the investigation proceedings. Through early intervention, it is often possible to avoid a penalty order or imprisonment altogether; instead, the proceedings are often terminated without conditions.

About this Article - Editorial & Responsibility

‍✍️ Author: Sarah Weber – Casino Tester & Bonus Analyst

⚖️ Fact-checked by: Dr. Markus Hoffmann – Senior iGaming Compliance Analyst

📅 Last Update: 2026-06-26

This article on "penalty under § 285 StGB online casino" was written by Sarah Weber and fact-checked by Dr. Markus Hoffmann. Both regularly update the content regarding regulatory changes, license availability, and bonus conditions. All statements regarding licenses, authorities, and legal frameworks refer to publicly accessible sources (GGL (Joint Gambling Authority of the States), State 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, withdrawal 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 State 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. Breaks and cooldown functions from providers are not a sign of weakness - they are a tool for sustainable fun in the game.

Legal Notice

The information in this article is for editorial and comparison purposes only. 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 for compliance with local regulations.