Although we find different legal frameworks depending on the region we look into, from strict bans to countries where gambling is legal, generally these services exist under a context of regulations that vary widely. The vast majority, then, to “become legal”, need to pass a licensing process that would certify the service meets all necessary regulations established. Below some examples of the licensing authorities in charge of ensuring consumer protection and fair play:

• The European Gaming and Betting Association (EGBA)
• MGA: Malta Gaming Authority

• France: Autorité Nationale des Jeux (ANJ)
• Estonian Tax and Customs Board
• Germany: Each state in Germany has its own individual licensing authority
• Spain: Dirección General de Ordenación del Juego (DGOJ)
• Sweden: Svenska Spelinspektionen
• United Kingdom: Gambling Commission
• Denmark: Spillemyndigheden
• Portugal: Serviço de Regulação do Jogo (SRIJ)
• Netherlands: Kansspelautoriteit
• Czech Republic: Ministerstvo financí (Ministry of Finance)

For an experienced casino user, the choice of one casino versus another might depend on the licensing. Many stick to those counting with MGA, due to its large reputation in the industry, or the Estonian Tax and Custom Board. 

Outside Europe, Curaçao is also well known because casinos with this license tend to offer bigger bonuses and more freedom, plus higher anonymity thanks to crypto payments. 

The truth is in most cases it does not matter if the casino you opt for has any license or not, but when any problems arise or help is needed, license really makes the difference so we highly recommend to start giving it the importance it actually deserves. 

Amongst the multiple casino services available (and the ones yet to come! Many factors push for this uprising market trend, like high speed internet and the penetration of smartphones, that specifically helps mobile gambling up), go for those that: 

• Count with the necessary license, when applicable (this info usually appears at the bottom part of the casino website)
• Offer multiple payment options: check that both making deposits and withdrawing any earnings are easy. The more options, the easier! – Mostly if those options include not so common alternatives (cryptocurrencies, for example) or local ones.
• Offer flexible user support (in many cases you’ll find 24hours/7days a week support)
• Check online reviews and comparison sites
• Last but not least: which one do you like the most? Designs are getting better and better at providers’ end, and beauty (or winnings!) are in the eye of the beholder – have fun!

It’s the relation between the money invested by the player and the prizes obtained out of that investment. It comes as a percentage and it’s an interesting figure from the players point of view as it indicates how much you can expect to win from any game (for instance, if RTP is 80% for the specific game “BingoSlot”, and you invested 100€, the expected prize is 80€). In other words: it’s the odds of winning!

It is not that simple to identify which games have the best RTPs: bearing in mind that many games are developed and provided externally by the same game developers to different casino operators, they’re pretty much the same in these terms unless they add exclusive elements to enhance this RTP. 

Normally, online casino catalogues show the theoretical RTP for each game. Aside, it’s info easy to find on reviews websites or on the slot game provider’s site. However do not forget RTP is merely a prediction based on the algorithm of that slot machine (you’d need to play the game over a very long time period to really judge its RTP rate). Thus, aside of RTP measure, volatility is key. It refers to the odds of winning and to how much you win (low volatility means the chances of winning are greater/more frequent but the amount won is not – low volatility slots are more used amongst beginners; high volatility, on the contrary, are riskier: user needs to bet a lot to win, but if he wins, the prize is much bigger)

Have a look at the ones below and do not miss any chances: