Relax Gaming CEO Martin Stålros explores the growing power of slot sequels, revealing how data, player feedback and innovation are driving franchise success in today’s gaming landscape.
Relax has built a reputation for turning strong titles into even stronger sequels. What signals tell you a game has the potential to evolve into a franchise rather than remain a one-off success?
The main signal is the engagement response from both players and operators. Within the first couple of weeks following a launch, we get a clear indication of whether a game has long-term potential, as there needs to be strong demand for a sequel to even be considered.
From there, our in-house studios analyse behavioural patterns to understand what resonates with players, identifying how a game can be further developed while aligning with both player preferences and operator requirements.
We typically see franchise potential when player retention is driven by the core gameplay loop and the excitement of “near-miss” moments, rather than simply high RTP or jackpot size. Increasingly, the response from the streaming community also plays a role, with titles that deliver high volatility, watchable moments tending to sustain interest over time.
Mechanical versatility is another key factor, and we look for frameworks where the underlying math model is robust enough to support feature layering. If a mechanic can be expanded or refined without breaking the game’s logic, it becomes a strong candidate for a sequel.
Alongside this, distinct character and theme identity are crucial. Memorable protagonists, such as the Money Train crew or the duo in Bill & Coin, help build an emotional connection with players. For example, in Bill & Coin 2, we introduced Dicey and The Mummy to extend the narrative and integrate them into gameplay.
Looking at Relax’s most successful titles like Bill & Coin 2 and the Money Train series, how do you approach evolving mechanics and features without losing the simplicity and appeal that made the original resonate with players?
Our approach is to retain a familiar base game while introducing one major new layer or hero mechanic. This allows us to deliver an exciting experience that still feels natural and recognisable to players.
As mechanics become more complex, such as the addition of more symbols in Money Train 4, we rely on intuitive visual cues. We use distinct animations and sound design to ensure that players clearly understand why they have won, even if the underlying math behind it is more sophisticated.
At the same time, we focus on retaining the soul of a title and preserving what we consider the non-negotiables, which are the specific features that players loved in the original. These elements remain the anchor of the experience, even as we expand volatility or increase maximum win potential, maintaining that balance is key to evolving a game without losing the original appeal.
The Money Train series is often cited as a benchmark for sequel success. How important has player and operator feedback been in shaping each iteration of the franchise?
Operator feedback is crucial when it comes to technical and UI refinements, while player feedback directly influences feature frequency and volatility curves, and together these insights play an important role in shaping how each instalment evolves and improves on the last.
Building on this, each Money Train sequel has been developed using the data from its predecessor; for instance, the introduction of persistent symbols was a direct response to player desire for high-anticipation, long-tail bonus rounds. This allows us to refine the experience while continuing to build on what players already enjoy.
As a result, the Money Train series has become part of the Relax DNA, with each instalment somehow managing to take the game even further. Everyone has their favourite Money Train slot, and that is a testament to all of the teams involved in creating such a powerful series over a number of years.
With recognisable IP now proving so effective, how do you balance investing in established franchises versus taking risks on entirely new concepts?
Established franchises act as an anchor for stability and performance within our roadmap, which is carefully planned, and this foundation allows us to invest in new concepts and bring fresh ideas to market.
We believe taking risks on new titles is essential, as this is how future franchises are discovered. Without backing original concepts like Bill & Coin, we would not be able to create the “new classics” of tomorrow.
From a resource perspective, this balance is reflected in how we operate, with our core internal studios focus on developing flagship sequels, while our Silver Bullet and Powered By partners are empowered to explore more niche or experimental gameplay. This ensures we can continue to innovate while building on proven successes.
Looking ahead, do you think the industry is moving toward a more franchise-driven approach?
We are seeing a clear trend shifting from simple sequels to broader ecosystems, where a franchise can span multiple verticals, including slots, crash games, and even brand-integrated jackpot systems like Dream Drop. This reflects a move towards more connected, long-term player experiences, where a title can evolve beyond a single release into something more expansive.
Franchises will continue to play a dominant role, but the breakout hit will always come from a new concept, with the future belonging to those who can build a franchise around genuine innovation rather than simply reskinning existing ideas.
