We craft brands, websites and conversion systems for affiliate businesses – and we run our own affiliate projects too. One team that knows the game from both sides.
Whether you build affiliate traffic or want a partner who already does – ClefDev covers both.

Full creative and development partner for affiliate brands: identity, high-converting websites, comparison and review platforms, landing pages and tracking dashboards – designed to turn traffic into registrations.

We don't just build for others – we operate in the affiliate space ourselves. Slotmaster News is one of our in-house platforms, and that hands-on experience shapes every product we ship.

Fast, scalable comparison, review and offer sites engineered for SEO and conversion.

Logo, visual system and tone of voice that earns trust in a crowded market.

High-impact pages for campaigns and paid traffic, built to drive sign-ups.

Clear interfaces for stats, payouts and campaign performance, web and mobile.

Design systems that scale across many casino, sportsbook or crypto brands.

Connect networks, CRMs and analytics into one smooth, automated workflow.
An independent crypto-casino review and comparison platform we designed, built and run in-house – focused on emerging markets across Latin America and Asia.
It ranks and reviews licensed crypto casinos, compares bonuses and payment methods, and publishes a regularly updated editorial blog. Operating it ourselves keeps us close to what actually converts real affiliate traffic.
Visit slotmaster.news

Every screen is designed around registrations and deposits, not just looks.

12–24h turnarounds and no bottlenecks across design and development.

Deep iGaming, crypto and fintech knowledge baked in from day one.

Strategy, design, 3D, motion and dev under a single subscription.
We learn your traffic, markets and goals to define the right scope.
Brand, UX and conversion-driven interfaces, ready for handoff.
Front-end and full-stack development with clean, documented code.
Iterate on data, add brands and automate as you grow.