Did you know that more than 70% of casino incomes are from slot machines? Slots are the most popular casino games in the world and you do not need to be a “professional” to play them.

These are truly “equal” games and being lucky is the only thing you need: You may not compete against a professional poker player but when you play the best online slots, there is no difference between a pro and a beginner.

Therefore, they are quite popular: In fact, there are thousands of top-rated slot machines to choose from. But, which ones are the most famous and popular? Also, which ones are the best online casino games to win money? How to pick one of the famous casino 5 minimum deposit slots and what to do to win more?

In this article, we will answer all of these questions and reveal the most popular slots 2023 has to offer.  Welcome to the world of the most famous slot machines.

What Makes Them Famous Slots?

Simply put, popularity. The most famous slot machines are the ones that are played by the most number of players, and some of them deserve the “legendary” title in this regard. And since popularity changes over time, famous slots change too.

Some games are simply not that popular nowadays and especially the new generation of players never heard them before, but they were quite famous back in the days. Keep reading to discover a mix of old casino machines and the best rated slot machines of today.

In other words, every era has its own famous slot machines. We prepared this article accordingly: First, we will talk about top rated slots of the old and afterward, we will take a look at the “modern” times.

In the end, you will learn about lots of games and get the opportunity to try them all! Armed with all this newfound knowledge and names of slot machines you will make an educated choice.

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The Most Famous Slots Game Of All Times

But before we start, let’s pick the one and only slot machine that will stay as famous no matter which year it is. No, you cannot find it in online casinos. And no, you cannot play it nowadays.

But it was quite popular around 120 years ago: We are talking about the “Liberty Bell”, the first slot machine in the world.  Nowadays, you can see it in a museum – Liberty Bell is truly the grandfather of all slots.

This machine is a 3 reel slot with only 5 symbols in total. The slot machine symbols were icons of playing cards but the inventor, Charles Fey, used two more symbols for the highest prize possible: a horseshoe and a bell.

Later, he stopped using playing card icons and switched to fruit symbols instead. So yes, the fruit pictures you still see in classic slots originate from Liberty Bell.

This little machine was placed everywhere in America during the 19th century: Even barbershops had them. So, in terms of popularity and originality, Liberty Bell clearly deserves the title of the most famous slot machine in the world.

If you want, you can see it in the International Arcade Museum. There are not many casino machine names that you should definitely remember, but this one is at the top of the list.

Popular Slots Games Of The Old

By old, we mean the early 2000s – the time of classic slots and first examples of video slots. Historically, the first video slot game in the world is developed by IGT in the 90s but they were placed only at a couple of brick-and-mortar casinos.

The popularity of these games started with the first online casinos, during the late 90s and early 2000s. Back then, the industry was not that creative, so the first examples of online video slot machines were adaptations of famous slots in brick-and-mortar casinos.

The modern list of IGT slot machines includes a few of the classics but many other exciting titles that have sent shockwaves upon release, many years ago, like the Cash Coaster slot released in 2015. Some of these popular slots (such as Mustang slots) are still available today and they have a quite loyal player base.

Popular slot machine names during this era were:

  1. Cleopatra: This is probably the most popular slot machine of IGT – almost all of the casinos in Las Vegas contain more than one cabinet of Cleopatra. IGT has created the online version of the game after it became insanely popular in brick-and-mortar casinos. The online version is quite popular too: Everybody loves to play ancient Egypt themed slots. But more importantly, everybody loves to play a slot where they can trigger free spins bonus round multiple times. Cleopatra is known for its generosity on free spins – it is very easy to activate this feature and the award is tripled at the end of the round. The game contains 20 paylines in total and there are multiple Cleopatra variants nowadays: We recommend sticking with the original version.
  2. Mega Moolah: Developed by Microgaming (here you can find our Microgaming casinos full list, including Centre Court slots), Mega Moolah entered the Guinness World of Records multiple times and it is probably the most famous jackpot slot in history. This situation still continues today: This game awarded hundreds of millions of dollars to date. It even has a separate website just to list the winners. For example, the most recent winning is nearly 13 million dollars and happened in March 2019. The record-breaking award was 13.200.000 GBP, which happened in October 2015, in England. If you are planning to try your chances in a jackpot machine, make sure its name is Mega Moolah. Also the Absolootly Mad – Mega Moolah slot is a good choice, especially if you are a fan of Alice in Wonderland slots.
  3. Wheel Of Fortune: IGT is known for its TV show adaptations, and Wheel of Fortune is no exception. This is the slots version of this famous TV show and it has literally dozens of variants. The first one is a classic video slot and offers the highest RTP rates, so we recommend sticking with it. You really get to spin that famous wheel in the game and awarded cash prizes every time. No list of IGT slot machines would be complete without this game being metioned.
  4. Book of Ra: When it comes to ancient Egypt themed slots, Novomatic develops the most famous slots online. Book of Ra was one of the first Novomatic slots and it instantly became a classic, similarly to the Roller Coaster slot machine game. “Modern” players may find its interface too primitive, but this game started a trend and made the Egypt theme quite popular. The game also has an updated version that supports new operating systems and platforms, but as always, we advise to stick with the original. It only has 9 pay lines and triggering the free spins round is quite easy, and it’s one of the popular machines.
  5. Quick Hit: Quick Hit is the name of a series, all developed by Bally. This is actually a complex video slot machine as it contains lots of special symbols. The first game of the series is the simplest one, so we recommend starting with it. The game has multiple mini-jackpots and its payment frequency is more than satisfactory. It also has the advantage of featuring classic slot machine symbols, much appreciated by the veterans.

Most Famous Slots Of Modern Times

And now, it is time to list the most popular slot machine games of modern times. Here you will recognize  names of slot machines released a few years ago, as well as the most popular slots 2023 can deliver. These games can be found in almost all online casinos – they are very popular and usually the subject of bonus campaigns (like the bonus buy slots feature). They have one more advantage: All of them support mobile operating systems.

Some of the old games cannot run on iOS devices, unfortunately, due to their Flash support, but you can play all of the games below on any mobile device you want. Furthermore, a slot machine Flash game can be enjoyed straight in the browser, without having to download and app, for enhanced convenience.

  1. StarBurst: Nowadays, Netent is the coolest developer on the block and the StarBurst slot is probably its famous slot game. We are sure that you have seen it in many online casinos: Usually, free spin bonuses can be used only on StarBurst. The net entertainment casino bonusoffered under the form of free spins you can use on Starburst, is a very popular bonus within the welcome packages of online casinos. This space-themed slot is actually quite simple but just like Cleopatra, triggering the free spins bonus is very easy. It is possible to win up to 50.000 coins and you will see the “super mega win” message on screen quite often. This game has consistently ranked high among the popular casino slot machines and this is unlikely to change anytime soon.
  2. Gonzo’s Quest: Another popular slot you can find at all casinos on our Netent casino list, is Gonzo’s Quest – in fact, it is one of the first games developed by the company. It is popular for two reasons: First, the VR version of the game is one of the already playable virtual reality slots. Second, it uses an “avalanche” system, which does not “spin” the reels. Once you score a winning, the symbols in the winning cluster disappear and new ones drop from above – like a Tetris game. Don’t let the classic slot machine symbols deceive you, because this game is just as exciting today as it was on the day of its release.
  3. Immortal Romance: Vampires were quite popular back in the 2010s, due to the “Twilight” movie. Microgaming seized this opportunity and created a vampire-themed slot, Immortal Romance. Well, the hype for blood-sucking creatures has ended, but the Immortal Romance slot was a good game so it is still popular. The wild symbol doubles all of your winnings and there are lots of mini-games available. In addition, you can win up to 25 free spins in total. You can find this popular slot at all our recommended $1 deposit Microgaming casino sites.
  4. Age of the Gods slots: This is one of the latest Playtech slots and it is actually a series, containing nearly a dozen different games. (There is even an Age of Gods roulette.) The original one is the best in many ways: First, it contains four different progressive jackpot pools. You play a mini-game and try to match 3 symbols to win a jackpot prize, which is easier than expected. Second, it offers very advanced graphics if that is one of the things you are looking for. You can win 200x total bet amount in this game, so we highly recommend giving it a go. If you love to play slots at a high stakes casino this game is an excellent starting point.
  5. Mega Fortune: Mega Fortune is the Netent’s answer to Mega Moolah: Currently, it is the second popular progressive jackpot game in casinos. The theme is a luxurious life, as can be guessed, and just one day ago, the game awarded more than 4 million Euros to a lucky player in Europe.  Also in UK this is a popular slot and all sites on the NetEnt casino list UK offer it. Graphically, the game is more advanced than Mega Moolah and in theory, it offers a bigger prize base. It still did not enter the World Records Book, but Mega Fortune is slowly getting there. IT should be your second choice when it comes to the most famous slot machines that award a jackpot prize. If you come from a restricted country for NetEnt games, like Australia, you can choose a NetEnt casino Australia site based in another country.

Well, here you go: 10 slots in total, old and modern. This is also a top ten slots list, which you can start playing at any time. But before doing that, take a look at our recommendations below, as these include popular casino slots that will never get old.

Which Famous Slot Machines To Play: Things To Know

  • If you are having trouble at keeping track of many symbols, stick with classic slot games of the old, like Lucky 7 slots for example. They are simpler, easier, and faster. And since they contain fewer paylines, cost per spin will be lower too, so you can make more spins with a limited budget. The prizes won’t be that big but they will be more frequent. Such old casino machines are less numerous, but they provide the much needed variety in a world where visuals rank supreme.
  • Among the modern video slots, stick with 20 line slots or 30 line slots maximum, which can be found at the most popular slot machines casinos. As a general rule, the higher the number of lines, the bigger your chance to win – there will be more options for the winning combinations to happen. However, you bet per line and not for per spin, so the higher the number of lines, the more you spend between spins. A game with 1.024 pay lines offer a much higher winning frequency but you will also need a bigger budget. Most of the popular casino slots have a standard 243 winning ways. Here you can find a list of the best 243 payline slots and the casinos offering them.
  • The RTP (return to player) rates of progressive jackpot machines will be lower than the other categories and this means you will lose more in the long run. This is expected though: Winning a big prize cannot be that easy, after all. However, this also means that if you are on a limited budget, it may be a good idea to choose other slot games to play. You will need more money and more spins to win at jackpot machines. The top ten slot machines are not necessarilt the best paying ones, so pay attention to the criteria used to determine the best rated slot machine.
  • There is no “secret” trick/system/method that can guarantee you a winning. Such a thing does not exist. The results of a spin are determined by a RNG (random number generator) software, so even the programmer of that game cannot predict the results. The only advice we can give you is choosing games with an RTP rate of 95% and above. For example the Thundercats Slot has a RTP of only 95.5% but with the maximum stake per spin the winnings can get as high as 400 times (€200,000). And with OMG Kittens slot machine you can win up to 2,500 times your bet.
  • You can check these rates from the paytable screen of games, or you can focus on the popular casino slot machines recommended by players.

FAQ about the Most Famous Slot Machines

There are lots of slot machines that fit this definition, but we can say that the following ones are more famous than others: Cleopatra, Mega Moolah, Wheel of Fortune, Book of Ra, Quick Hit, and Starburst.
There is no specific slot game that pays more frequently than others. The payout frequency is determined by the RTP percentage, so any game with a high RTP (95% and above) will be a good choice.
We cannot pick a single provider that fits this definition, but we can choose three: Slots of Microgaming, Netent, and Playtech are usually more popular than others. You should also check Novomatic, Play’n GO, and Yggdrasil slots too.
We think that Gonzo’s Quest, Immortal Romance, Age of the Gods series, and Mega Fortune are still the most famous slots in 2022, although they were released years ago. “Megaways” slots are quite popular nowadays too.

Start Playing Popular Casino Slots Today

And now, you know which ones are the most popular casino slot games: It is time to start playing them. Start playing in demo mode to find out which one suits you the most and practice as long as possible.

The modern and most popular slot machines casinos allow members to try the games for free indefinitely and of course free slots Canada casinos do too. Then, start playing with real money – if you choose the right game, this will be a fun and profitable adventure.

As always, we are here to help you: Check our website often as we update our content regularly with popular slot machines at casinos. Good luck!

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