The Unigames Company is a successful software developer and special systems for gaming rooms and casinos, as well as a manufacturer of gambling equipment. We present original game concepts, elaborated and tested mathematical models, excellent graphics and animations performed in any style for video pokers and video slots always considering the specific demands of our clients. Every new game is always the result of a sophisticated creative process which involves art, technology, mathematics and even an author's intuition. Experience and constant practice are of great importance in this business. In order to create a really good game not only experienced programmers and electrician that master modern technologies are required but also psychologists who themselves play the games and have got experience in this field.