Online Slot Machines

Slot machines can be the simplest form of casino gambling and no matter who you are they seem to attract a majority. The first slot machines of this kind were introduced in the United States and featured the Liberty Bells as symbols. Since then a lot has changed, but one thing has not – this is still the most popular type of gambling, be it online or at brick & mortar casinos.

Casino slot machine features reels and symbols, usually at least 3 reels and around a dozen of symbols that differ depending on the theme of machine you end up playing. Before the play can begin, you are required to either insert a bill or deposit money if you play online. Once that’s done, you simply need to choose the amount of pay-lines you are looking to play and the amount of your wager. Both of these are related and actually dependent on each other. I will get back to the pay-lines aspect to explain it in more detail later in the article.

The gambling machines offered in today’s environment have gone a long way since they were firstly invented. Today all of them use a computerized micro chip that generates random numbers and shows the on the reels. It’s quite impossible to beat them and if someone finds a loophole, it gets noticed and fixed in no time. Lets proceed with taking a look at what machines are offered along with some other aspects you will likely be willing to know.


Slot machines is a really wide term and given how fast the tech industry is growing, it’s not much of a surprise seeing that there are thousands of these machines out in the market. This is especially true for the online gambling industry that has simply skyrocketed since its establishment in late 90s. Lets take a look at a couple of most common types that are out there and can be played.

  • Video Slots – probably the most popular and exciting type of these machines. Just like video games, these slots will feature staggering graphics as well as sounds and often take you on a small trip to a completely different world. One thing about video slots is that they usually feature a lot of pay-lines (over 25) thus bringing the maximum amount of action for your money.
  • Fruit Machines – even though this is a term that is used in the UK to describe slots in general, I like to call the classical slot machines this way. Fruit Machines are the old fashion slots that usually feature 3 reels and a handful of pay-lines. The most common symbols on these are fruits, hence I decided to call them like this.
  • 3D Slots – the new, innovative type of slot machines that really stands out by crisp and realistic graphical elements as it does with sound effects. There’s not standard amount of reels or pay-lines for these, but one thing is for sure – they are helluva exciting to play.

Now there is one other type that I did not feel comfortable listing with the other ones, as it actually can be either of the ones listed above. It’s progressive jackpot slots. Either Video, Classic or 3D slots can feature a progressive jackpot and it’s a prize that is added on to of any regular winnings you have a shot at. These jackpots are also very significant in size, we are talking millions and tens of millions here so a piece of advice – play progressive slots if you have a choice.

Online Slot Machines

Since the online gambling industry was established, online slots have simply exploded. If there’s a popular character, a movie or a book, chances are that there is a slot game developed after it. Online slot machines are widely available and developed by a number of companies with the most known ones being MicroGaming, Cryptologic, PlayTech and Net Entertainment.

The main benefit of playing slots online when compared to a real, land based casino is the convenience of having access to hundreds of different games without leaving your house or even stepping up from your chair. You can also play these anonymously in case you don’t want anyone to find out that you are just having a little bit of fun.

The online slot machines also tend to have higher payout ratios, as the costs of running an online environment are way lower. You also get to play new slots that are just invented and would likely appear in land based casinos after a couple of months.

If your looking to play slot machine games like the Wizard Of Oz you are now able to even if your located in the United States. The issue you will come up with is the no opportunity to play for real money while playing online. You can learn more about the wizard of oz slot machine game and others similar to it in our wizard of oz section of the website. Keep in mind this is a full report of the bonus rounds and versions available to be played so you will get a better understanding on the game itself.


Slots feature millions of symbols and this won’t be a paragraph listing them all. The games do feature some special symbols and these are mostly similar in terms of their features and what they offer to you as a player, so we will list and explain these.

  • Wild Symbol – most slot games will feature a wild symbol that is special for a number of reasons. Firstly, it can substitute for any other symbols in the game thus completing pay-lines that would not be winning ones without them. Secondly, wilds will be the most valuable symbols of the game and your way towards a huge payday. Finally, in some machines these symbols will also double or even triple the usual payout, when included in a winning pay-line.
  • Scatter Symbol – similarly as the wilds, slot games will also usually feature scatters. These symbols usually award a payout if at least two of them appear on the reel and they don’t have to be on an active pay-line.Five of them would also award you with a very nice paycheck, but what’s more important is that scatters will be your way towards triggering either free spins or bonus games – we will get to both in a bit.
  • Bonus Symbols – if the slot you are playing features either a bonus game or a progressive jackpot, it will almost always also feature a bonus symbol. While these won’t be paid symbols in the usual sense, they will trigger the bonus game or be your way towards winning a progressive jackpot so watch out for them.

Free Spins

Free Spins is a bonus round implemented by almost all modern slots and a way to reward customers on top of any regular payouts. Most of the time, free spins feature can be triggered by getting scatter symbols to appear on the reels – usually at least three of them.

The key to free spins is not only in them essentially being a free roll for you, but the multiplier. You can be betting $1 per spin, but when the feature of free spins is triggered, all your winning are multiplied several times. That’s the fun fact about these.

Bonus Features

Bonus features, while not found as often as free spins, are also really exciting and often rewarding. There’s no way to describe these as it depends on a game by game basis, but some examples of bonus rounds include spinning a huge wheel with prizes on it as well as fighting in a box match and getting extra credits for winning rounds.

In hindsight, bonus features are purely for entertainment, but also add a nice bit of money on top of any regular winnings.

Slot Tips

Finally, there are a couple of things I would like to add, but instead of calling this strategy, I have decided to go with tips. Strategy is a term that usually stands for a piece of valuable advice that will gain you monetary profit, well that’s the case in gambling at least. Slots, on the other hand, are not beatable and you can’t make a living playing these. However, there still are some things that you can do in order to maximize both, the joy you get out of the machine as well as potential payout.

The most basic, but also valuable advise is to play slot games loaded with features. Ideally the machine offers free spins, bonus rounds and progressive jackpot on top. There’s no reason to play a boring slot with a maximum payout of $5,000. Instead play one that can potentially change your life – you risk nothing more, but gain so much.

To end things off – gamble responsibly and avoid playing drunk. Slot machines are a wonderful experience and a way to spend some time, but only when you control yourself.

March 22, 2013 - Offer valid as of date published. T&Cs apply.