Sudonex publishes long-form technical writing for the people who actually build and operate iGaming products — CTOs scoping a casino, mathematicians tuning a slot, product owners arguing with a payment provider. The pieces below are not blog filler. They are the references we send to clients when a question comes up for the third time.
Casino platform building
Casino app development guide walks the full stack — lobby, wallet, KYC, bonus engine, aggregator integration — with the architecture trade-offs explained. How to build an online casino is the same territory framed for operators rather than engineers, including licensing, vendor selection, and time-to-launch realities. Casino software cost guide breaks down what you actually pay for: licences, platform build, integrations, certification, and ongoing operations.
Slot games
Slot game development guide covers the lifecycle from concept to certification. Slot game RNG explained is a technical write-up of pseudorandom generation, entropy sources, and what RNG labs check during certification. Slot game math and RTP walks return-to-player calculations, hit frequency, volatility tuning, and the mathematics behind a balanced paytable.
Sports betting and exchanges
Sports exchange vs sportsbook explains the difference in matching engine, liability model, and player economics. How betting exchanges work is a technical deep-dive on lay/back matching, commission, and partial fills.
Operations, integration, security
iGaming maintenance best practices covers what good observability, incident response, and reconciliation look like in production. Casino security guide covers OWASP-aligned threat modelling, wallet security, session hardening, and bonus-abuse prevention. iGaming API integration guide covers aggregator protocols, idempotency, retry semantics, and the failure modes nobody warns you about. Payment gateway for casino covers PSP selection, settlement reconciliation, chargeback handling, and crypto on-ramps.
Planning
iGaming MVP guide is the playbook we use with funded startups — what to cut, what to keep, and how to ship inside a runway.
If there is a topic missing here that you wish we had written about, tell us. We write what operators ask for.