GGL License vs Malta Gaming Authority: The Decisive Difference for Players

The GGL license and the Malta Gaming Authority (MGA) license differ fundamentally in their regulatory strictness and the permitted game offerings. The GGL enforces strict limits under the Interstate Treaty on Gambling (GlüStV) 2021, including the 5-second rule, a monthly deposit limit of 1,000 euros, and a ban on live casinos. The MGA license, under EU law, allows for more flexible bonus offers, higher payout rates (RTP), and live dealer games. German players receive maximum legal certainty with the GGL license, while the MGA license often provides a more extensive and less restricted experience.

Legal Foundations: GGL, GlüStV, and the Role of the MGA

The differences between German and Maltese regulation stem from the conflict between national enforcement and European freedom to provide services. The Joint Gambling Authority of the States (GGL) consistently implements the Interstate Treaty on Gambling (GlüStV) and enforces technical limits such as the 1-euro stake limit. The Malta Gaming Authority (MGA) allows for a more flexible environment. Players thus choose between the legal security of the German whitelist and the wide range of offerings from international providers, who often still rely on EU freedom to provide services, even as the German license becomes the standard.

What is the GGL and how does the whitelist work?

The Joint Gambling Authority of the States (GGL) is the central regulatory authority based in Halle (Saale) and oversees compliance with the Interstate Treaty on Gambling. Its main tasks are player and youth protection, as well as combating gambling addiction and crime. A key instrument is the official whitelist, which is legally mandated. This list includes all operators and intermediaries with a valid permit or license.

Operators on the whitelist must transparently indicate their state permit on their homepage and name the issuing authority. The Joint Gambling Authority of the States (GGL) regularly updates the list and also integrates offerings from other German regulatory bodies such as lotteries or state casinos. For players, checking the whitelist is the safest way to confirm legality, as only listed operators connect to the OASIS blocking system and comply with strict national requirements.

Is the MGA license still valid in Germany?

The Malta Gaming Authority (MGA) is one of Europe's oldest gambling regulatory bodies, established in 2001. An MGA license allows operators to offer their services throughout Europe, backed by EU freedom to provide services. A company licensed in one EU member state is generally permitted to offer its services in other member states, including Germany.

Practice has changed. Although the MGA license is considered reputable and sets strict standards for fairness and security, the Joint Gambling Authority of the States (GGL) increasingly questions its validity in Germany. The GGL argues that the national Interstate Treaty on Gambling takes precedence and is increasingly taking action against providers without a German license. This is done through ISP blocks and threats of heavy fines. Players can still technically access platforms with an MGA license, but they lack direct legal protection through German authorities and connection to the OASIS blocking system.

The Role of the Interstate Treaty on Gambling Amendment 2024

An important development is the Interstate Treaty on Gambling Amendment 2024. This treaty adjusts the regulatory framework and aims to strengthen the enforcement of German regulations and close gaps in implementation. The original GlüStV 2021 laid the foundation, while the 2024 amendment treaty responds to practical challenges from the first years, particularly in combating illegal offerings and harmonizing state practices.

For players, the Interstate Treaty on Gambling Amendment 2024 means that the GGL receives stricter tools to take action against unlicensed providers. This includes the technical blocking of payment transactions and intensified ISP blocks. The treaty demonstrates the will of the German federal states to strictly regulate the market according to national guidelines, which weakens the position of the MGA license in Germany. Providers that do not comply with German requirements must expect increased risks, as legal pressure rises due to this amendment. Players should monitor developments under the Interstate Treaty on Gambling Amendment 2024, as the accessibility of certain platforms may change in the short term.

Why do providers switch from Malta to the German license?

Many operators seek the German license to operate legally in the German market and avoid blocks by the GGL. Switching from the MGA license to the national permit is often a strategic decision, despite stricter requirements. Under the MGA license, operators enjoy greater commercial freedom, can offer live casinos, and are not subject to rigid stake limits per spin.

The Interstate Treaty on Gambling enforces technical restrictions that intervene directly in the game software via the GGL API. These include the 1,000 euro monthly deposit limit and the 5-second rule between two spins. Providers with a German license must implement these requirements technically, which often leads to a reduction in game offerings as some providers withdraw their games from the German market due to RTP caps. Nevertheless, the German license is for many the only way to operate long-term in Germany without the risk of access restrictions, while the Malta Gaming Authority (MGA), although internationally recognized, is losing enforcement power in the German legal space.

Player Protection and Restrictions: OASIS, Limits, and Bans

The differences between the GGL and MGA are evident in the tension between strict consumer protection and player freedom. The Joint Gambling Authority of the States (GGL) enforces strict technical limits such as the 5-second rule and the 1,000 euro deposit limit through the Technical Directive on Gambling (TRGS). The MGA relies on flexible, operator-internal protection mechanisms. German licenses offer maximum security through restrictions, MGA casinos enable a complete game offering including live casino.

The 5-Second Rule and the Deposit Limit

For providers with a German permit, the requirements of the Interstate Treaty on Gambling are technically binding. The 5-second rule is not an optional recommendation, but a mandatory pause between two spins on virtual slot machines, directly embedded in the software. This measure aims to slow down the pace of play and prevent impulsive behavior. At the same time, a comprehensive 1,000 euro deposit limit applies. This limit does not refer to a single provider, but sums up all deposits a player makes across all licensed German platforms within a calendar month.

Implementation is carried out via the Technical Directive on Gambling (TRGS), which standardizes the interfaces between operators and authorities. Without compliant implementation of the TRGS requirements, no operator receives whitelist status. MGA-licensed casinos do not know these rigid, legally fixed upper limits. Although Maltese regulations also require limits, these are often set individually by the player or are significantly higher, placing fewer restrictions on the fun for high rollers. The 1,000 euro deposit limit remains an exclusive feature of the German market, which many players find too restrictive.

Why is Live Casino missing from German providers?

A significant difference in the game portfolio is the complete absence of live casino offerings on GGL-licensed sites. The Interstate Treaty on Gambling currently prohibits the online offering of table games with real dealers, such as roulette, blackjack, or baccarat. These games are only permitted in Germany in physical casinos or through state lottery offerings, not in a pure online format.

MGA casinos are not subject to this ban. They are allowed to offer the full spectrum of live casino games, which is a decisive quality feature for many players. The Maltese license allows operators to provide these popular formats, as the MGA's focus is more on the fairness of RNGs (Random Number Generators) and the integrity of live streams rather than a general ban on certain game types. Those who value the atmosphere of a real casino with live dealers will not find this option with German licensees, while it is standard repertoire with MGA providers.

How does the OASIS blocking system and the Blocked File work?

Player protection in Germany is centrally ensured by the OASIS blocking system. The GGL operates this nationwide database where player blocks are stored. If a player is registered in the OASIS blocking system, access to all licensed German gambling offerings is automatically denied. This "Blocked File" operates across state lines and must be queried by all whitelisted providers.

The Blocked File is the technical core of this system. It contains the data of all players who have blocked themselves or been blocked by authorities. Every licensed provider must check before each game participation or deposit whether the user is listed in the Blocked File. This centralized solution effectively prevents individuals at risk of gambling addiction from simply switching to another German provider to continue playing.

In comparison, MGA casinos use decentralized approaches. Each operator must offer its own KYC (Know Your Customer) processes and self-exclusion tools, but there is no central, Europe-wide database linking all Maltese licenses. A player who self-excludes at one MGA casino is therefore not automatically blocked at other MGA providers. The OASIS blocking system thus offers a higher degree of enforced abstinence for at-risk players, but in return requires giving up the flexibility of international platforms. For consumer protection, OASIS is a powerful instrument, while MGA tools place more emphasis on personal responsibility and individual player control.

Game Offerings, Bonuses, and RTP: Where MGA Casinos Excel

The differences between the GGL and MGA lie in the tension between strict technical regulation and commercial flexibility. German providers are restricted by the 1-euro stake limit and advertising bans. MGA-licensed casinos leverage their tax advantages and EU service law to offer higher RTP (Return to Player) values and extensive bonus offers.

Differences in Bonus Offers and Promotions

For players, the attractiveness of bonus offers is a decisive criterion when choosing a provider. Under the supervision of the Joint Gambling Authority of the States (GGL), promotions are heavily regulated. Deposit bonuses or free spins are effectively prohibited for licensed German casinos to protect individuals at risk of gambling addiction. In direct contrast, the Malta Gaming Authority (MGA) allows a broad spectrum of promotions. Since Maltese regulation relies on the principle of personal responsibility and the tax burden on operators is lower, these casinos can pass on the saved costs directly to players.

MGA casinos often offer classic welcome packages, regular cashback promotions, and other incentives. This freedom results from the non-application of the German Interstate Treaty on Gambling to these providers, as long as they rely on European freedom to provide services. However, players should always check the wagering requirements, as these may vary among MGA providers, whereas with GGL casinos, this complexity does not arise at all due to the bonus ban.

RTP and Game Selection in Comparison

Another critical factor is the payout rate, known as RTP (Return to Player). German license holders must pay a gambling tax of 5.3% on gross gaming revenue. To cover these costs, many providers are forced to lower the RTP values of their games or offer specific, tax-optimized versions of online slots. MGA-licensed casinos are not subject to this specific German tax burden and can therefore often provide the original game versions with higher payout rates.

The technical implementation of fairness is ensured in both jurisdictions by a Random Number Generator (RNG). This algorithm ensures that every game result is independent and random. While the GGL requires certification according to German standards, the MGA accepts international testing agencies, which increases the variety of available games. Additionally, the Maltese license offers a wider range of Virtual Sports. These computer-generated sports bets are firmly integrated into the MGA ecosystem, whereas under GGL supervision, they are often unavailable or only limitedly available due to the strict separation of sports betting and casino games.

Availability of Poker and Sports Betting

The licensing structure differs fundamentally in the scope of permitted products. The GGL primarily issues permits for virtual slot machines, online poker, and sports betting, with each category strictly separated. The Malta Gaming Authority, on the other hand, operates with a modular system of Class 1-4 licenses. A Class 1 license covers games against other players (such as poker), while Class 2 and 4 licenses cover bets on real events and RNG-based games.

This division allows operators under Maltese supervision to offer a seamless combination of sports betting, online poker, and casino games on a single platform. In Germany, providers often have to maintain separate technical interfaces to prove compliance for each game type. For the player, this means at MGA casinos a unified wallet and a more consistent user experience across all product categories, making the Class 1-4 licenses a flexible tool for international operators. Despite these advantages, the legal classification remains complex for players residing in Germany, as the GGL is increasingly taking action against unlicensed providers.

Taxes, Security, and Reputation: A Direct Comparison

The differences between the GGL and MGA lie less in fundamental reputation than in the regulatory approach: While the German authority relies on technical restrictions and high tax burdens, Malta focuses on strict compliance standards such as Know Your Customer (KYC) and the Anti-Money Laundering Act (GwG). For players, this means a trade-off between legally enforced security through the OASIS system and the commercial flexibility of Maltese providers, which often enable better terms through more efficient structures.

Tax Burden: Germany vs. Malta

The fiscal burden is a primary driver of the different market conditions. In Germany, licensed providers are subject to a flat tax of 5.3% on gross gaming revenue (GGR). This levy significantly pressures operator margins, which often results in lower payout rates (RTP) or more restrictive bonus terms. In contrast, Malta offers a corporate tax-based model. Although Maltese companies also pay taxes, the effective burden is often lower and more flexibly structured, as it is based on corporate structure rather than solely on gaming turnover.

This difference explains why casinos with an MGA license can often offer more extensive bonus packages and higher stake limits. The lower tax burden allows operators to reinvest a larger portion of revenue into player incentives and technical infrastructure. For the German player, however, the high levy under GGL supervision means directly noticeable restrictions: To remain profitable, providers must strictly implement the 1 € per spin limit and the 5-second rule technically here, which significantly dampens the fun of playing.

How secure are MGA casinos really?

Security at the Malta Gaming Authority (MGA) is not based on technical game blocks like OASIS, but on rigorous financial and identity-related monitoring. Every reputable MGA license holder must undergo strict Know Your Customer (KYC) processes. These procedures serve to verify player identities beyond doubt and exclude minors from playing. Without successful KYC verification, payouts are generally blocked, which may be cumbersome for users but is an essential protection mechanism.

Furthermore, operators are subject to the Anti-Money Laundering Act (GwG), which is monitored in Malta by the Financial Intelligence Analysis Unit (FIAU). The FIAU acts as the central authority for combating money laundering and terrorist financing and works closely with the MGA. Suspicious transaction patterns must be reported, which enforces a high degree of transparency in payment transactions. Additionally, many licensed casinos must comply with international security standards such as ISO/IEC 27001 for information management to protect player data from cyberattacks.

Another critical aspect is complaint management. The MGA offers players a direct escalation level: if a casino ignores a valid complaint, the authority can intervene and impose sanctions. This creates a form of legal certainty that goes beyond mere licensing. However, the lack of integration into the German OASIS system means that player-specific limits are not synchronized across borders.

Distinction from the Curacao License

The MGA license is often incorrectly lumped together with the Curacao license, but the differences are fundamental. The Curacao license is known for lower requirements and less strict enforcement of consumer protection measures. While Malta impresses with the FIAU and strict AML guidelines, Curacao often lacks comparable institutional depth in financial oversight. This leads to so-called "black sheep" operating more frequently under the Curacao flag, where complaint management hardly functions.

Another difference lies in technology affinity: The Curacao license is strongly associated with cryptocurrencies, as it often tolerates anonymous payments and fast transactions without strict KYC hurdles. MGA casinos, on the other hand, must prioritize fiat-based payment methods and clear identity verification to comply with the Anti-Money Laundering Act (GwG). For players who value legal certainty and functional customer support, the MGA is therefore the significantly more reputable alternative to the Curacao license, even if it does not hold the same legal status in Germany as the GGL permit. Compared to the GGL, the MGA offers less state coercion but significantly more protection than Curacao, making it a middle-ground option for players who want to bypass German restrictions but do not want to compromise on security.

About This Article - Editorial & Responsibility

Author: Sarah Weber - Casino Tester & Bonus Analyst Peer-reviewed by: Dr. Markus Hoffmann - Senior iGaming Compliance Analyst Last Updated: 2026-07-20.

This article on "GGL License vs Malta Gaming Authority Differences" was written by Sarah Weber and peer-reviewed by Dr. Markus Hoffmann. 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. Breaks and cooldown functions provided by operators 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 comparative 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.