Online slot machines have become the favorite of players around the world. Surely, even if you are not a fan of the game, you have seen them in movies or series; because they are very present in our general culture. 

If you're wondering why so many love them, the reason is that you never know what might happen and the excitement builds. Currently, free online slot machines have become popular (Dream Face), because, unlike traditional ones, they give you the opportunity to play from the comfort of your home and with your favorite device. They are also an ideal option for those who play for fun, and every day there is a greater variety of free slot games available online. However, whether you are a regular or inexperienced player, there are certain details you should know about online slots.

Also for betting lovers there are many online sites. Online slots on the web open up the possibility of playing live and direct, without having to go to an establishment. In this article you will find more information about free slot games and how you can play them online.

Due to its mode of action, one on one against the online casino, and due to its variety of possibilities, slots have been one of the most popular games for many years. Gambling with machines of this type is not restricted to online casinos, but has been widespread for a couple of decades in bars.

In Latin America, physical casinos are growing more and more and are present in large metropolises. However, in some countries, games of chance continue to be illegal or partially prohibited, according to certain legal provisions. This has fueled the trend of playing free slots online as a legal way to make money from gambling.

Since Microgaming was founded in 1994, the first provider of online casino games that has earned a privileged place on casino websites. A large number of new free slots are released every year, making it a major emerging market in the world of online entertainment.

What is return to player percentage (RTP)?
RTP are the acronyms that correspond to “Return to Player”; in Canadian “Theoretical return to the player”. It is an expression used by online casinos that refers to the percentage of the player's profit in slot machines.

For example, if on a given machine the RTP is 98%, for every 100 units wagered, users will have a chance of winning 98 in prizes. It is calculated taking into account the last 1,000 games played in the slot, to know what percentage of the general amount is allocated to the prizes received by the players.

The RTP refers to the chances of winning credits in a game, so that logic is also applicable to online slots. The most experienced players in land-based casinos tend to watch other players to see which machines pay out the most often. RTP is the automated version of that process.