FAQ - Frequently Asked Questions

The section Frequently Asked Questions (FAQ) provides the most common questions and answers about slot machines


What is a slot machine ?

Slot machines are a type of casino game traditionally operated by interting a coin into a machine that has three reels or more. These reels spin when the player pulls the lever on the side of the machine. Slot machines include a currency detector that validates the money inserted to play. The machine pays out based on patterns of symbols visible on the front of the machine when the reels stop spinning. Slot machines are more affectionately known by the majority of people as One-Arm Bandits or Fruit Machines. With the advent of modern technology, there have been vast advancements into the digital world, and now slot machines are the most popular form of gambling in casinos and online.

How do I play with a slot machine ?

The aim of the game is to win money from the machine. You do this by matching symbols on the reels, either on mechanical ones on the more traditional spin and reveal machines, or on simulated reels on digital a platform which display on a video screen. The different symbols are usually brightly coloured and recognisable, for example varying fruits, numbers and letters, or simple shapes such as bells, bars, and hearts. More modern slot machines have an unlimited choice of different symbols including film and TV characters, animated cartoon characters, and pictures of actors or singers. A number of machines now follow set themes like mythical creatures, superheroes and popular gaming characters. Most games have a variety of winning symbol combinations which will be listed on the machine or in the online guide. If a player matches a combination according to the rules of the game, the slot machine credits the player cash or some other valuable commodity, such as bonus rounds or extra features.

Can I play mobile slots for real money ?

Mobile slots are exatly the same as their desktop counterpart in that you can choose to play for free or you can deposit funds and play for real money with the same method of withdrawing winnings.

How much can I win with a slot machine ?

Payouts differ greatly depending on which variety of machine you are playing. The biggest wins come from jackpot slots. These have one special difference from conventional slot machines in that they are pool of money which is connected between several machines, and the money continues to accrue until someone takes all the money. In exceptional circumstances, the sum can be up to seven figure wins.

Do I need to pay anything for the free slots ?

One of main benefits of playing online, unlike the brick-and-mortar machines, is that you can play for free. Free slots are fun and non-committal for playing a quick relaxing game, exploring new games, or if you prefer not playing for real money. Free games have no cost to you at all, and no commitment or obligation to any future payments.

Do I need a download in order to play slots online ?

No, slots games can be played with a downloaded casino but also with instant play casino machines. The vast majority of modern slots use an instant play casino. They are quick and easy with no need to download software. This allows play on multiple devices or to play on the go, and do not require using up computer disk space and memory.

Can I play slots games without internet connection ?

Yes, of course you can. If you have limited Internet access or if your Internet provider only allows you a certain amount of bandwidth usage, you can still enjoy playing free offline slots. All you need to do is download the software to your device, and you can then access the game anytime you want, regardless of online status. You cannot play paid slot machines offline.

Is every slots machine in every casino the same ?

No, slot machines games differ in numerous ways:

    • By number of reels. Traditional slot machines have three reels, but more advanced slot machine games use five reels. The additional reels make it possible to have larger payouts, because it’s correspondingly harder to win on a game with more reels. Some newer games now have as many as seven reels.
    • By denomination. Some games only accept small coins, while other machines exclusively accept one set coin value. The majority of games allow you to choose from multiple dominations, though there are some high roller machines with large coin values to cater to the premium players.
    • By paylines. Traditional slot machine games have one payline across the centre of the three reels. If the symbols make certain combinations, the game pays out. Newer slot machines have multiple paylines across five or seven reels. Some of these patterns are quite complicated, but they increase the player’s chances of winning at least something on every spin. Machines may have 3 paylines, 5 paylines, or even 25 paylines.
    • By bonus features. Newer slot machines often feature an large array of bonus games and special symbols that lead to further bonuses and additional prizes or payouts.
    • By payouts. Every game has different payout ranging from small totals to jackpots. Types of jackpots also differ depending the type of machine you are playing. Older machines have a fixed top jackpot, called a flat top slot machine. Newer machines feature a progressive jackpot. Flat top slot machines offer a lower prize for the maximum payout, but the chances of winning are far greater than the chances of winning a progressive jackpot.

What is a progressive jackpot ?

  • A progressive jackpot is one that increases a small amount each game until a player has achieved a winning combination or until the maximum payout has been reached, whichever comes first. Normally multiple machines are linked together to form one large progressive jackpot that increases at a quicker rate. The payouts are often much larger than a flat top slot machine, however achieving maximum payout is much less likely.

FAQ & Help
In the following section, we handle Frequently Asked Questions, which are questions that people who are new to online casinos and gambling in generally commonly ask. Of course, you can expect SlotsClub.com to have the right answers to all of your casino-related questions.

What is a slot machine?

In brick-and-mortar casinos and pubs, slot machines are played by dropping in a coin and pulling a lever or pressing a button. Most slot machines have three to five reels, which are spun during a round. In classic machines, often called one-armed bandits, these reels are mechanical rollers driven into action by pulling the handle. Today, most slots, both on land and online, are digitally powered and simply require a mouse click or a button touch. The software randomizes where the symbols land and, if you win, calculates those winnings based on your wager. The more you bet, the more you can win. In order to win, you usually have to get three or more symbols in a particular combination from left to right. Each possible winning combination has a payout associated with it. Slot machines have traditionally been simple games, but thanks to technology, modern slot games are more sophisticated and diverse.

How do I play at a game machine?

Playing a slot machine is all about having fun — and, of course, a shot at winning big. Winning big requires you to get three or more adjacent symbols from left to right and according to the patterns posted on the machine pay table. Even as far back as one-armed bandits, combos are counted left to right. Today, there are games that have far more complex combinations than just three across, including win both ways, which means you can win from both sides. You’ll still find fruits and poker symbols, of course, but you’ll also encounter TV characters, film stars and much more. Modern games also provide a number of different ways to win. You can win off the basic odds with a combo, but you can also win due to free spins, second-screen bonus games and so forth.

Can I play with real money in mobile casinos?

Yes. You can play with real money at mobile casino just as you can with desktop casinos and at real-world casinos and pubs. You do, of course, need to make a deposit in advance so your bankroll is ready when you spin. Most mobile casinos provide a seamless experience now. You don’t need to log into a PC, and in many cases, you don’t need a special app. Just navigate to the casino from your mobile browser. Regardless of how you connect, you’ll have access to a wide range of games, including games that can be played free or with real money.

How much can I win at a slot machine?

Lucrativeness varies greatly from one slot machine to the next. The exact amount you can win depends on a number of factors, including machine specifications and how much you wager. Some classic machines are considered profitable if they can award €1,000, but some modern machines have progressive jackpots that can pay out millions on a single spin. Progressive pots are quite intriguing because winning millions on just dollars isn’t unheard of. There simply is no clear answer. You can find machines that award five dollars and those that award hundreds of thousands.

Do I have to pay if I want to play free games?

One of the biggest advantages of playing at online casinos is that there many slots are free to play. You can play as much and as often as you like at no charge. In this demo mode, the game operates under real-world conditions and the winnings are in realistic amounts, but no money actually changes hands. Relax and play for fun, and it costs you nothing at all. No serious online casino will charge you real money until you play for real winnings, but of course, demo options are up to the game developers.

Do I need to download a software to play?

Most online casinos are moving away from the need to download and configure a client. In fact, most vendors are switching to technologies like Adobe Flash and more recently HTML 2.0. These games play within a web browser and are downloaded and configured on demand. Since most slot games don’t require great resources, this approach lets them run very quickly and smoothly. Another advantage to this approach is that you can enjoy different online casino without installing multiple programs.

Are game machines also playable without an Internet connection?

Yes, most games can be played without an Internet connection. Even instant games once loaded into the browser can be enjoyed after the connection is disabled. Of course, in order for this to be true, the game must support a demo mode. Real money games, on the other hand, always require the Internet because the game client needs to communicate with the remote RNG mechanism and so forth.

Is the online casino the same?

No. Not all online casinos are the same. Casinos may share some games due to common relationships with platforms and developers, but most libraries are quite diverse.

You’ll find classic slot machines, which tend to have just three reels. Having five reels is common to video slots but a relatively new innovation. Despite being new, it has become the standard. The additional reels allow for higher payouts because larger combinations are much rare. More reels also required symbol sets to become larger and more diverse.

There’s a lot of diversity in betting ranges as well. Some games limit you to small bets, and others are tailored to high rollers. Some machines even allow hundreds and thousands to be wagered each spin. It’s become common for machines to offer a lot of options, and it’s not uncommon for games to cater to players on both sides of the spectrum.

Classic slot machines generally have just three win lines and sometimes five if the diagonals are used. As five reels became the norm, the options for bet lines increase, and machines can now have 25 or even 50. There has even been a shift away from traditional lines to ways, and these All Ways machines can offer 243 or even 1,024 ways to win.

Bonus features have changed a lot too. The oldest example is the joker, which is a wildcard. Today, we have wild symbols, but also scatters, which is an evolution of the any bars feature, as well as free spins, on-the-reels pick’ems, second-screen bonus games and so forth. However, with more features usually comes greater variance, which means longer losing streaks.

As mentioned earlier, payouts differ greatly from one game to the next. One machine can pay out in just pennies while a machine with a progressive pot can award millions.

The games you’re likely to find at a particular online casino depend on the platform used as well as its association with various casino software developers. Some casinos also hand-pick their games based on themes and the like, and these factors result in libraries that differ greatly from one casino to the next.