People play slot machines for a variety of reasons. Some hope to win a jackpot and retire on an island in the Pacific. Generally, these players attack the progressive slot machines and others that award huge jackpots. Others just play to relax and unwind after a hard day's work. These players are often attracted to the penny slots or other low-stakes slot machines. Some people just enjoy the graphical aspect of the slot machine, and just enjoy playing the games. The 'bonus round' slot machines are generally the most attractive to this third group.

Whatever the reason, slot machines are an incredibly popular form of gambling. Slot machines have been around since 1895, when car mechanic Charles Fey created the first slot machine known as 'The Liberty Bell.' This slot machine was quite simple. It contained diamond, heart, spades, and a cracked Liberty Bell symbol. Aligning three Liberty Bell symbols awarded the largest payoff. Fey started a gambling revolution, and now slot machines are popular from the Americas to Spain to Australia.

Many people are eager to play slot machines but do not want to risk money doing so. Prior to the internet revolution, these folks were out of luck. They could go to a store and buy a very expensive slot machine to take home and play without risking money, but that would kill the point of playing slot machines for free!

Nowadays, people can play these games on the Internet for free without risking any money. There are two ways to play slot machines online for free. The first would be to sign up as a free account at an online casino. The online casinos provide their software for free to everyone in the hopes that people will eventually want to play their games for real money. But if you don't want to risk anything, you never have to and can continue to play the games for fake money as long as you want.

The second way to play slot machines for free are at slot machine information portals. In contrast to the online casinos, these sites never offer gambling for real money (though they may contain advertisements for sites that do). One example is the Spanish site Tragamonedas (link to http://www.juegatragamonedas.com/). This site is not a gambling website, but it does contain several free slot machines to play. These slot machines are unique and will not be found at online or brick-and-mortar casinos.

So if slot machines are your thing, you have a variety to choose from online. There are literally hundreds of slot machines to play, almost all of which can be played for free if you don't want to risk any money. So search around and enjoy!