Case study
How Funstage (Greentube-Novomatic) are using Xtremepush to expand user reach and increase LTV by 199.4%

Who is Funstage (Greentube-Novomatic)?
Funstage (Greentube-Novomatic) is a leading publisher of social casino apps, providing immersive gaming experiences to millions of players worldwide. They specialise in mobile and web-based casino-style entertainment, constantly innovating to keep their offerings fresh. Their most famous apps include Bloom Boom Casino, Diamond Cash Slots, GameTwist, Gaminator and Slotpark.
Their players are casino enthusiasts with high expectations for seamless experiences in a social, risk free environment, so personalisation and engagement are key to keeping them active and entertained.
For this story, Simon Leloup, Head of Marketing and Operations, reflects on a seven-year partnership with Xtremepush and how their collaboration on the Huawei program boosted engagement rates, improved retention metrics, and delivered a seamless player experience across platforms.
Funstage (Greentube-Novomatic) and Xtremepush:
7 years and counting
Funstage (Greentube-Novomatic) were looking for a tool that was easy to implement and use by:
Improving player retention
Automating and optimising CRM campaigns
Scaling push and in-app messaging
"Xtremepush has been a game-changer in our player engagement strategy."
For Funstage (Greentube-Novomatic), Xtremepush provided the perfect solution to help execute targeted, data-driven engagement strategies while seamlessly integrating with their existing systems
Simon notes the key benefits:
Intuitive interface
Straight forward project setup
Advanced segmentation & personalisation
Omnichannel capabilities
Real-time analytics
Efficient customer support
“Xtremepush has been a critical partner in our CRM and engagement strategy. Your platform is powerful, flexible, and easy to use, and your team is always supportive and proactive.”
Spotlight on the Huawei Program
The Challenge:
Faced with the growing Huawei user base and the rise in popularity of their AppGallery, Funstage (Greentube-Novomatic) wanted to:expand their reach to non-Google Play Store users
ensure a seamless CRM experience for Huawei players
implement push notifications & engagement strategies that work outside of the traditional Android ecosystem
increase the LTV of their Huawei users by boosting their engagement

“One of our biggest challenges was maintaining engagement for Huawei users without access to push notifications”
The ask:
They approached Xtremepush for an alternative solution that would allow them to:
Deliver push notifications effectively on Huawei devices
Maintain the same level of CRM automation and segmentation
Ensure a smooth player experience across platforms

The Solution: Integrate a Huawei-compatible push solution
Technical Support
“Your team provided excellent technical support and strategic guidance, helping us launch smoothly and optimise over time”
Targeted Real-Time Engagement and Retention Campaigns
The Results
Here are some of the key highlights and results Funstage (Greentube-Novomatic) has achieved through our partnership on this program
9% increase in Huawei users average Future Value
50% Push Opt-in rates
199.4% higher average LTV for users receiving Xtremepush notifications compared to opt-outs
Seamless player experience across platforms, improved retention metrics and increased engagement rates for Huawei users
"Xtremepush has played a crucial role in helping us adapt to industry changes and expand our reach. Your ability to integrate with alternative platforms like Huawei AppGallery shows your forward-thinking approach. We look forward to continuing this strong partnership and driving even more engagement in the future!"

Simon Leloup
Head of Marketing and Operations. Funstage (Greentube-Novomatic)
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