Casino Specialist

Oliver John

New York ·Author at Twinqo

Oliver John is a self-taught casino specialist and video poker enthusiast who has spent over 16 years testing online casino platforms, analyzing slot mechanics, and studying the mathematics behind game odds. Based in New York, he has personally reviewed more than 50 casino platforms and hundreds of slot titles. At Twinqo, Oliver focuses on crypto casinos, no-KYC gambling, and helping players understand the real value behind bonus offers without the marketing spin.