Vyking Develops Custom Sportsbook Driven by FIRST.bet’s SportOS Platform

Vyking, a data-focused iGaming platform provider and games aggregator, has completed the build of its own sportsbook product on FIRST.bet’s SportOS, taking full control of player-facing design and user experience. FIRST.bet, a Tier-1 sportsbook technology provider, remains responsible for all core sportsbook functions behind the scenes. This arrangement allows Vyking to differentiate its offering in competitive regulated markets, shaping the product independently while leveraging proven backend infrastructure.

Vyking Takes Lead on Sportsbook Design and Frontend

From concept to launch, Vyking’s product team was responsible for the entire player journey, including every decision about design, interface, and user flow. The company’s strategy centred on owning the player experience, adapting everything from in-play market presentation down to bet slip mechanics based on direct insights into player behaviour.

Building the mobile product became a core focus. With most betting transactions now taking place on mobile devices, Vyking designed the interface specifically around real usage patterns. This tailored approach moved away from generic supplier roadmaps, placing product control firmly with Vyking’s own staff.

“We know our markets and we know how our players behave, and we wanted a sportsbook that showed it. SportOS let us build that ourselves. We designed the product, our team wrote the frontend, and we put real work into the mobile experience, because that is where our players are. FIRST.bet runs the engine behind it and that has held up. We own what our players see, and when we want to change it, we change it.” — Franz Gerhart, CEO of Vyking

FIRST.bet SportOS: Backend Engine Supporting Operator-Centric Models

FIRST.bet’s SportOS is marketed as a frontend-less sportsbook operating system, built for operators who seek to compete through proprietary product features. Vyking chose to assume full responsibility for frontend development, design, and player experience, while relying on FIRST.bet for the sportsbook’s technical core.

FIRST.bet provides all pricing, trading, risk management, bet acceptance, and settlement services. Both Vyking and FIRST.bet continue to collaborate on developing new backend capabilities, illustrating the modularity of the partnership: Vyking owns the customer interface, and FIRST.bet operates the underlying betting engine.

“Vyking did the hard part. They had a clear view of what their clients needed and they built it themselves, rather than asking someone else to build it for them. That is what SportOS is for. Our job is the sportsbook behind their product: pricing, trading, risk, bet acceptance and settlement. What the player sees belongs to Vyking. I do not think an operator should have to inherit our visual identity in order to use our engine.” — Tom Light, Founder and CEO, FIRST.bet

Custom Sportsbook Development: Strategic and Technical Considerations

Vyking’s decision to build the player-facing layer over SportOS reflects a broader shift. Many operators still adopt supplier-provided frontends, which suit businesses prioritising time-to-market or operating without bespoke market requirements. However, for firms whose commercial strategy depends on differentiation or targeting local nuances, controlling the user experience is critical.

The build involved:

• Full ownership of the design and user flow
• Custom development of web and mobile interfaces
• In-house testing prior to rollout
• Ongoing maintenance and iterative improvement

Backend operations such as odds setting, bet processing, and risk remain centralised with FIRST.bet, leveraging their experience and capacity while allowing Vyking to focus resources on continuous enhancement of the frontend.

Competitive Advantage for Vyking’s Regulated Market Strategy

Vyking’s approach means the company can adapt swiftly to customer preferences in regulated markets, without waiting for supplier roadmap updates or changes. The ability to deploy user interface improvements or shift market presentation based on player data is a significant lever for brands aiming to stand out in highly regulated jurisdictions.

With SportOS providing robust sports betting functionality beneath a custom frontend, Vyking can focus on market differentiation and localisation. For new or expanding operators, this approach points to a middle path: adopting proven sportsbook infrastructure while customising the customer journey for local relevance.

The Partnership Model in B2B Sportsbook Technology

FIRST.bet’s role as a backend supplier fits a B2B offering that is seeing increased demand globally. Operators readier to invest in bespoke solutions benefit from technology partners willing to decouple frontend and backend. As more brands in the casino and sports betting industry seek ways to personalise their experiences and respond to data on player behaviour, supplier-agnostic backends like SportOS are likely to see increased uptake for these types of implementations.