GGL Whitelist for Online Casinos: How to Identify Legal Providers in Germany

The GGL Whitelist for Online Casinos is the official state register of all legal gambling providers in Germany. The Joint Gambling Authority of the States (GGL) maintains this list to combat illegal gambling and enforce player protection. The authority only adds platforms to the register after strict examination of the German license.

What is the GGL Whitelist for Online Casinos?

The Role of the Regulatory Authority

The Joint Gambling Authority of the States (GGL) based in Halle (Saale) regulates the gambling market in Germany. Under the leadership of board members Ronald Benter and Benjamin Schwanke, the authority implements the Gambling State Treaty 2021 (GlüStV 2021). The GGL combats illegal gambling and controls the fair operation of virtual slot machines and gaming arcades. To do this, it issues an official license after strict controls. Online casinos must be listed on the whitelist to operate legally. When issuing licenses, Ronald Benter and Benjamin Schwanke focus on player protection, which is ensured by the cross-provider blocking system OASIS.

Access to the Official Register

Players can find the whitelist through the search function on the GGL website. According to § 9 para. 8 GlüStV 2021, the authority publishes the register on the internet. Before playing, it's best to check this entry, as online casinos without a valid license are illegal in Germany. The register is divided into categories for international gaming companies with German permission, state lottery companies such as the Lotto-Toto block, and providers of legal virtual slot machines. Permitted platforms directly indicate on their homepage that they have this state permission.

Currency of Licensed Providers

The authority continuously updates the whitelist, as new operators may be added in 2026 or lose their license for regulatory violations. Tax payments at licensed online casinos often result in slightly lower payout rates (RTP). Those who use VPN services to access offshore sites risk losing their winnings through terms of service violations. The GGL Whitelist for Online Casinos ensures that payouts are made and personal data is protected. Being listed with a provider is a basic requirement for safe gaming.

The Gambling State Treaty 2021: Basis of Legality

The legal basis for the register is the Gambling State Treaty 2021 (GlüStV 2021). This law regulates the market in Germany. The list records all providers with a state license. The Joint Gambling Authority of the States (GGL) issues this license and monitors player safety.

Approved Operators on the German Market

Only companies with a valid license may operate legally. This state permission confirms compliance with regulations. Licensed operators include bwin (Deutschland) Limited for sports betting and casino games. bwin (Deutschland) Limited implements strict requirements in practice. Merkur Bets Malta Limited also offers regulated games. As part of a large corporate group, Merkur Bets Malta Limited brings traditional games into the digital space. Novoline GmbH specializes in virtual slot machines. Novoline GmbH combines player protection with entertainment on the internet.

Security Features of Reputable Platforms

The Gambling State Treaty 2021 (GlüStV 2021) prescribes protection mechanisms that the GGL enforces. The law requires connection to the OASIS blocking system and the LUGAS limit control system. You can identify a legal online casino by specific requirements. Platforms limit bets to a maximum of 1 euro per spin and deposits to 1,000 euros per month. Integration of OASIS and LUGAS is mandatory. The GGL seal of approval must be visible on the homepage. Unlike unregulated offshore sites, these platforms do not refuse payouts due to VPN use.

From Government Presidium to Central Authority

The structure of supervision has changed since 2021. During the transition phase, the Darmstadt Government Presidium, as a Hessian intermediate authority, reviewed sports betting licenses. The Darmstadt Government Presidium issued the first nationwide permits. In parallel, the Ministry of Interior and Sport of the State of Saxony-Anhalt took over regulatory tasks for virtual slot machines. The Ministry of Interior and Sport of the State of Saxony-Anhalt guided the transition to unified regulation. Today, the GGL based in Saxony-Anhalt is the sole authority. The state of Saxony-Anhalt is home to the authority that consolidates all tasks, monitors rules, and manages the whitelist.

Player Protection and Limits at Licensed Providers

The directory updated by the Joint Gambling Authority of the States ensures that listed gambling providers on the internet comply with the Gambling State Treaty 2021. Providers implement mandatory deposit limits and use the cross-provider player blocking system OASIS and LUGAS for monitoring.

Central Monitoring Systems

LUGAS is the authority's evaluation system. In the limit file, the system records each player's cross-provider deposit limit. The activity file logs login status and blocks simultaneous play at multiple online casinos.

Financial Limits for Players

The statutory deposit limit is 1,000 euros per month for all licensed platforms combined. In addition to the deposit limit, the state regulates game mechanics through a bet limit. For virtual slot machines, the 1-euro bet limit applies. A maximum of one euro can be wagered per spin. Through the bet limit and tax-related adjustments, players trade flexibility for a payout guarantee through the mandatory separation of customer funds. The 1-euro bet limit serves addiction prevention.

Technical Game Requirements and Blocks

The GlüStV 2021 prescribes the cross-provider player blocking system OASIS. OASIS intervenes in problematic gambling behavior. The system uses self-exclusion and third-party exclusion. A self-exclusion lasts a set minimum period. A third-party exclusion is imposed by operators after review. Additionally, the 5-second rule applies. A single spin must last at least five seconds, which interrupts rapid loss chains. A panic button allows players to immediately exclude themselves from all platforms for a set period with one click. These requirements ensure player protection in Germany.

The Game Offering: What is Permitted on the Whitelist?

In the official register of the Joint Gambling Authority of the States (GGL), all legal online casinos are listed. These platforms offer virtual slot machines, sports betting, and online poker on the internet, while illegal gambling is excluded.

Approved Categories at a Glance

The GGL divides the whitelist into different types of gambling. Online casinos must be listed on the whitelist to operate legally in Germany. Approved categories include virtual slot machines, or classic slots. These are linked to the statutory bet limit of 1 euro per spin. Legal bookmakers may offer sports betting if they meet state requirements. State-supervised online poker is also permitted. Providers must demonstrate fairness standards for this.

Separation of Game Offerings

The separation of these categories is legally required. A license for virtual slot machines does not entitle you to offer sports betting. Each license is specifically tied to the whitelist. Unregulated sites ignore this separation. If you play there, you have no guarantee of winning payouts and risk losing your bets. Unlicensed platforms often have poor data protection and circumvent the OASIS blocking system for addiction prevention.

Well-Known Operating Companies

Behind legal online casinos are large companies serving the market in 2026. As licensed operators, they implement GGL requirements for their platforms. Rootz Limited is represented on the German market. Rootz Limited has adapted its systems to be listed on the whitelist. Löwen Play digital GmbH brings its slot machine expertise to the internet. Löwen Play digital GmbH offers legal virtual slot machines under its brand. Players find a selection of regulated offerings through these operators.

Illegal Gambling: Dangers from Unlicensed Providers

Gambling with providers without a German license carries risks. The Joint Gambling Authority of the States (GGL) takes action against these platforms because they lack winning payouts and player protection.

Legal Classification of Foreign Licenses

In Germany, the legal situation under the Gambling State Treaty 2021 (GlüStV 2021) is clear. Online casinos without a license issued by the Joint Gambling Authority of the States (GGL) operate illegal gambling. The GGL publishes the whitelist on which legal providers are listed. A foreign license is not sufficient to operate legally in Germany. Those who circumvent country restrictions via VPN violate the operators' terms of service and risk losing their winnings.

Consequences for Players

Playing on unlicensed sites is prohibited. Without a whitelist entry, there is no legal recourse in disputes. The Joint Gambling Authority of the States (GGL) cannot intervene with offshore casinos if operators withhold funds. With a German license, players accept slightly lower rates due to taxes but receive a state payout guarantee in return.

Missing Safety Nets

The GlüStV 2021 prescribes the central blocking system OASIS. OASIS ensures that player protection works across platforms and at-risk individuals are blocked. The cross-provider deposit limit is part of player protection in Germany. Unlicensed providers ignore these protection mechanisms, increasing financial risk for users. Only online casinos that continuously meet requirements remain on the whitelist.

About This Article - Editorial & Responsibility

Author: Sarah Weber - Casino Tester & Bonus Analyst Professionally reviewed by: Dr. Markus Hoffmann - Senior iGaming Compliance Analyst

Last updated: 2026-06-23.

This article on "what is the GGL whitelist online casinos" was written by Sarah Weber and professionally reviewed by Dr. Markus Hoffmann. Both regularly update the content regarding regulatory changes, license availability, and bonus terms. All statements about licenses, authorities, and legal frameworks refer to publicly accessible sources (GGL (Joint Gambling Authority of the States), Gambling State Treaty 2021 (GlüStV 2021)).

About the Author

8+ years of casino reviews, 200+ personally tested platforms in 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 Gambling State Treaty 2021. PhD in Economic Mathematics. Research focus: Bonus mathematics, wager analysis, player protection systems (OASIS).

Responsible Gaming

Gambling can be addictive. If you feel you are losing control of your gambling 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 features offered by providers are not a sign of weakness - they are a tool for sustainable gaming enjoyment.

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 complying with local regulations.