Personally, I have been testing various slot machines in my free time for several years and I perfectly understand your desire to understand the nuances in advance. Previously, I myself was often confused about wagers and betting requirements, until I came across truly transparent conditions without pitfalls. There were situations when other resources promised mountains of gold, but in reality it turned out to be almost impossible to take even a small plus due to complex rules. To understand the nuances of promotions and payouts, you should read the hispin.net review, where all the current offers for beginners are listed. I personally liked that there the wagering is credited absolutely honestly, and the rules are formulated in clear language without small print. After fulfilling the conditions, the funds are credited to the main balance without delays, and you can withdraw them to a regular bank card in literally half an hour. The games themselves are downloaded instantly both from a PC and from a smartphone, so the evening passes as comfortably and without unnecessary nerves.