Central Europe
A Balanced Take on Optimal RTP for New Turnover Taxation in Germany
What should be the optimal return to player (RTP)? This is a hotly debated question in the German gambling industry following the changes in the turnover taxation that are scheduled to come into force from 1 July 2021.
While several figures and many theories have been advanced, we found particular LinkedIn post by Robert Lenzhofer, Co-Founder and CEO of Hölle Games, particularly well-balanced and insightful.
We are reproducing the post with minor changes here, with permission from the author. You can find the original post here.
Over to Mr. Lenzhofer now…
I have published a LinkedIn poll recently with the title: “If/when Germany introduces the 5.3% turnover tax, what RTP rate is best suited considering both game-play and effective tax-paid?”
After one week and 120 votes from industry experts, the poll showed the following result:
There are a few ways of looking at this, but I think the key take-away is that the industry this poll represents is fairly evenly split between above 90% RTP and below 90% RTP.
The tax explained
First, to ensure we are on the same page, a quick explanation of the tax proposed:
Currently a 5.3% tax on turnover has been proposed and a draft-legislation does exist. I won’t go into the politics and the thinking behind this, but rather try to analyze the numbers.
A 5.3% tax on every bet being placed on an online slot means an operator can not offer an RTP over 94.7%. At 94.7% RTP, the operator would break even exactly on a bet-level, but obviously would lose money as marketing, employees and general operation have to be financed somehow. Considering financial overhead in any operation, that means the maximum RTP a casino is technically able to offer while avoiding bankruptcy is probably around 93% or more likely at 92%. This is the top ceiling and at the same time too high to be profitable.
Now, there is a bit of uncertainty and I’m also not entirely sure if the number to calculate against is 5.3% or rather 5.033%. The tax is 5.3% on turnover, meaning a 1 EUR bet causes a tax of 5.3 cents, which totals to 1.053 EUR. The tax-portion of 1.053 EUR is less than 5.3%. 100*5.3/(100+5.3) = 5.033 resp. 5.033%. I do calculations here in this document based on 5.3%.
How to balance RTP and profitability
We’ve established above that 93% or 92% is the top ceiling, but where is the bottom?
The table below shows how a Slots-operator will be taxed, calculated into the GGR-equivalent %-age number and cross-referenced with RTP. For reference, many other jurisdictions in Europe offer a GGR-based tax-rate of around 20%. As you can see from the table below, the 5.3% tax-rate on turnover wouldn’t be so bad, if players would accept 80% RTP. At 80% RTP, the GGR-equivalent tax-rate is 26.50% and thus a competitive tax-rate.
The coloring I have done here may be slightly biased, especially in terms of RTP so please take with a grain of salt. But if you roughly accept that the red-area you want to avoid on the RTP and on the GGR-% side, then you end up with an RTP-bandwidth between 84% and 91% to play with.
Further, and again granted you accept the coloring, an operator obviously wants to find an RTP in the green and a GGR-% in the green. Here we arrive at 88% and 89% RTP.
Now, a lot has been written that players will not accept such low RTP’s as say 84%. There are counter-arguments made that in land-based slots the RTP is exactly at that level and actually 88% is on the higher-end in land-based casinos.
On the other hand, for many market-participants the number “9” is a psychological blocker. Players, Affiliates and a couple of Slots-Studios I speak to feel very anxious offering product below 90% as this number still feels somewhat close to the industry-average of 94 to 97%. 89% sounds very different than 90%, although it is “just” 1% in RTP dropped.
Sportsbook vs. Casinos
It will be interesting to watch if Sportsbook or Sports-led brands will choose a differing RTP-rate than Pure-Play Casinos. A Sportsbook can more easily stay on a higher RTP and just pause all short-term expenses (bonus, marketing, etc.) and focus on cross-sell. A pure-play Casino will have to look a lot more closely on bottom-line and in my opinion will have a hard time offering e.g. 90% RTP-Slots as the GGR-equivalent tax-rate is 53%.
Game-Mechanics?
Will there be new Game-Mechanics invented to combat this problem? Looking at the table above again, the second column states how many spins a player on average can make until 1 EUR is spent depending on the RTP-Level. At 95% RTP this is 20 spins. Now, if a Game-Mechanic can be invented that provides a low mathematical RTP while at the same time provides a similar amount of real spins, then this could be a solution to the problem.
Conclusion
The above explanation is in no way complete – there are actually interesting studies which analyze how much an RTP is “felt” by the player and there is probably very good data the land-based industry has to offer.
But, to move away from being neutral, here’s what I personally think: The reality will be that everyone will push the RTP down and experiment with the lowest acceptable RTP as this maximizes their income. As such, come 1st of July, we’ll see a lot of RTP’s experimented with. Imagine you are a pure-play casino and you can provide a Game-Mechanic that feels good to the player and has a nice session length, while staying at or below 40% GGR-equivalent-tax. I believe things start to fall apart financially for an operator at 40% tax-rate. If you own your own media-assets and have good deals with your suppliers and run a tight operation then a 40% tax is possible to do really well in Germany. That means, the average-RTP across the portfolio will have to be around 87-88%. I think you can mix in 91% games into the portfolio just so that is part of the portfolio too, but the majority of revenue of the white-market in Germany will in my opinion come from Slots around 88% RTP. And since some games will be mixed in at 90/91% you can expected some slots to be mixed in at 84/85% rate as well.
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Alex Green Vice President Games at ZEAL
Wunderino Adds ZEAL’s Premium Slots as Partnership Kicks Off
ZEAL Instant Games, part of the ZEAL Group and an online gaming provider, has initiated a new partnership with Wunderino, a prominent online slot brand in Germany. As a part of the collaboration, Wunderino is enhancing its entertainment portfolio with a forthcoming increasing range of ZEAL slots. The initial titles are now active and accessible to players on Wunderino.de.
Increased diversity for gamers – enhanced exposure for premium titles.
The new collaboration brings evident benefits for both firms: Wunderino is boosting its online gaming selection with ZEAL content, further solidifying its status as an innovation-focused provider in the German iGaming sector. Simultaneously, ZEAL Instant Games leverages Wunderino’s robust brand visibility and influence, reaching new audiences.
At launch, well-known titles like “The Bookmaker,” “Treasure Volcano,” and “Vegas Blaze” are included in the first batch of games already offered. The objective is to enhance the portfolio by adding more new games in the upcoming months.
Comments regarding the partnership
“With Wunderino, we are gaining a partner that has stood for entertainment, dynamism, and a strong brand identity for many years,” says Alex Green, Vice President Games at ZEAL. “Integrating our titles into one of the most popular platforms in Germany is another important step in making our portfolio accessible to even more players and driving our strategic expansion.”
Wunderino adds: “ZEAL Instant Games stands for creative content, high quality, and reliable performance – all values that perfectly match our brand,” says Susanne Forsman, Group Chief Gaming Officer at Wunderino. “The new ZEAL slots will help enrich our offerings and provide our users with additional exciting experiences. We are very excited about the joint launch and what lies ahead.”
The post Wunderino Adds ZEAL’s Premium Slots as Partnership Kicks Off appeared first on Eastern European Gaming | Global iGaming & Tech Intelligence Hub.
Central Europe
Powering the Next Generation of Online Casinos: Inside DSTGAMING’s Scalable iGaming Ecosystem
Interview with John Tan, Digital Marketing Analyst at DSTGAMING
Ahead of HIPTHER Prague Summit 2026, we speak with John Tan, Digital Marketing Analyst at DSTGAMING, to explore how their white label, turnkey, crypto-ready platforms, and powerful game aggregation solutions empower operators – from rapid launch and unified game integration to risk management, payments, and next-generation crypto deployment.
From your perspective, what are the biggest operational barriers new casino operators face today – and how does DSTGAMING address them through technology and infrastructure?
New casino operators often underestimate the complexity of launching and sustaining an iGaming operation. Beyond platform development, they face challenges related to licensing alignment, payment integrations, risk management, game provider negotiations, fraud prevention, and ongoing technical maintenance. Each of these components requires expertise, time, and significant capital investment.
DSTGAMING addresses these barriers by delivering a structured, technology-driven ecosystem that consolidates critical operational components into a single, unified infrastructure. Instead of managing multiple vendors and fragmented systems, operators gain access to a centralized platform that integrates game aggregation, payment gateways, compliance-ready frameworks, and backend management tools. This significantly reduces operational friction and allows operators to focus on market growth, branding, and player acquisition rather than technical troubleshooting.
DSTGAMING provides White Label solutions enabling casinos to go live in as little as a few weeks. What operational processes and technical frameworks make such rapid deployment possible?
Rapid deployment is made possible through a pre-configured yet flexible platform architecture. DSTGAMING’s White Label solution is built on a modular infrastructure where essential systems — player management, payment integrations, risk control, reporting dashboards, and game aggregation — are already technically optimized and tested.
Instead of building from scratch, operators plug into an established framework that supports domain setup, branding customization, provider configuration, and payment integration within a structured onboarding workflow. Automated compliance tools, ready-made back-office dashboards, and scalable cloud infrastructure further streamline the process. This approach minimizes development cycles while maintaining operational stability and performance.
The Turnkey solution focuses on full branding flexibility, user-friendly management, and extensive game libraries. How does this differ strategically from White Label in terms of operator control and long-term scalability?
Strategically, the White Label model is ideal for operators seeking speed-to-market with lower upfront investment and reduced technical responsibility. It provides a comprehensive operational framework where much of the infrastructure and maintenance is centrally managed.
The Turnkey solution, however, is designed for operators who require greater autonomy and long-term strategic control. It offers full branding flexibility, deeper system customization, independent licensing alignment, and enhanced scalability options. From a business standpoint, Turnkey allows operators to build their own technology identity while retaining access to DSTGAMING’s infrastructure backbone. This structure supports expansion into multiple jurisdictions, diversified payment ecosystems, and tailored player engagement strategies over time.
DSTGAMING’s Casino Game Aggregator provides access to more than 10,000 games from 100+ providers – how do you approach game content management, performance consistency, and provider diversity to ensure long-term player engagement?
Managing a large-scale aggregation portfolio requires structured curation rather than simple volume expansion. DSTGAMING focuses on performance analytics, regional player preferences, and technical optimization when onboarding providers.
Game content is continuously monitored for performance indicators such as session duration, retention rates, and conversion metrics. Low-performing titles can be rotated, while trending categories — whether slots, live casino, or crash games — are strategically highlighted. Provider diversity is carefully balanced to include established industry brands alongside emerging studios offering innovative mechanics.
From a technical standpoint, standardized API integration protocols and server optimization ensure latency consistency and stable gameplay across regions. This combination of analytics-driven curation and infrastructure reliability supports sustained player engagement rather than short-term spikes.
DSTGAMING also offers crypto-focused casino deployment. How is cryptocurrency reshaping payment flows, compliance considerations, and global player acquisition strategies?
Cryptocurrency is fundamentally reshaping cross-border transaction efficiency and player accessibility. Traditional payment systems often involve processing delays, regional banking restrictions, and high transaction fees. Crypto payments reduce these friction points by enabling faster settlement, lower costs, and broader global reach.
However, crypto integration also requires structured compliance frameworks. Responsible implementation includes wallet verification systems, AML alignment, transaction monitoring, and jurisdictional risk assessment. DSTGAMING integrates crypto-ready infrastructure within a controlled environment to balance operational efficiency with regulatory awareness.
From a growth perspective, crypto expands access to digitally native audiences and markets where conventional banking infrastructure may limit participation. Operators can position themselves competitively by offering both fiat and digital asset payment options within a secure and scalable ecosystem.
What key iGaming technology or business trends should operators watch most closely heading into 2026?
Heading into 2026, operators should closely monitor three primary areas: infrastructure scalability, payment diversification, and data-driven personalization.
First, scalable cloud-based architectures will become increasingly important as competition intensifies and multi-market expansion accelerates. Second, payment ecosystems will continue diversifying, including alternative payment methods, regional wallets, and cryptocurrency adoption. Third, advanced data analytics and AI-driven personalization will play a central role in player retention, segmentation, and responsible gaming monitoring.
Additionally, regulatory adaptability will remain critical. Operators must design systems that allow compliance updates without disrupting operational continuity.
DSTGAMING is joining the HIPTHER Prague Summit 2026 as the Lanyard Sponsor. What would you like operators and partners to take away from engaging with your team there?
DSTGAMING’s participation at the HIPTHER Prague Summit 2026 as Lanyard Sponsor reflects its long-term commitment to industry collaboration and technological advancement.
At the summit, the objective is not simply to present solutions, but to engage in strategic discussions with operators and partners about sustainable growth models, market expansion strategies, and infrastructure optimization. Visitors should walk away with a clear understanding that DSTGAMING provides more than a platform — it delivers a structured ecosystem designed to support rapid launch, scalable expansion, diversified payments, and long-term operational stability.
The focus remains on building partnerships grounded in technology reliability, strategic flexibility, and measurable business outcomes as the industry moves into its next phase of evolution.
The post Powering the Next Generation of Online Casinos: Inside DSTGAMING’s Scalable iGaming Ecosystem appeared first on Eastern European Gaming | Global iGaming & Tech Intelligence Hub.
BETANO
CT Interactive Partners with Betano.cz for Live Rollout
CT Interactive has unveiled its newest partnership with Betano in the Czech Republic, representing a significant advancement in the firm’s continuous global growth plan.
As a result of this collaboration, a selection of 30 exciting titles is now offered on the Betano.cz platform, enhancing the online gaming experience for players in the area. The collection includes several of CT Interactive’s most favored games, such as Win Storm, Wild Clover, 40 Treasures, Purple Fruits, and The Big Chile.
Through this launch, CT Interactive maintains its emphasis on offering content suited to local player tastes, reinforcing its dedication to delivering high-quality entertainment. The inclusion of these titles is anticipated to improve Betano Czech Republic’s collection, providing players with a varied and engaging gaming atmosphere.
“We are thrilled to extend our reach into the Czech market, which holds significant growth potential,” said Martin Ivanov, Chief Operating Officer at CT Interactive. “Our forward-thinking approach and understanding of local player preferences will be key as we work to redefine the online gaming experience in this region. We believe this partnership will create exciting opportunities for players and set a new benchmark for the industry in the Czech Republic.”
Monika Zlateva, Chief Commercial Officer at CT Interactive, added: “Building on our long-standing and strong relationship with Kaizen Gaiming across multiple markets, this collaboration enables us to deliver a fresh content tailored to player preferences. We are confident that CT Interactive’s titles will resonate with the audience and contribute to the overall gaming experience on Betano.cz.”
The post CT Interactive Partners with Betano.cz for Live Rollout appeared first on Eastern European Gaming | Global iGaming & Tech Intelligence Hub.
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