Stand Alone Progressive Slots. Unlike most slot machines, the stand alone progressive slot is not interlinked with others! Instead of offering players a fixed big prize, it takes a ratio of coins played into the machine and adds it to the top jackpot. The meter is usually located on the slot machine’s front part, and displays the jackpot if the winning combination is the highest. Stand alone progressive jackpots are not as high as the jackpots that can be won by playing on interlinked.
The first progressive jackpot slot launched in March 1986 and was created by International Game Technology is known as IGT. Megabucks video slot featured a progressive jackpot that differed from other jackpots in the sense that instead of offering a fixed jackpot prize, its jackpot was linked and contributed to by a percentage of players wager.
The major fascination with the progressive jackpot was due to IGT’s announcement, the developer would fund the first million dollars to set the jackpot into motion, and by February 1987, the first jackpot winner, Reno cashed in a jackpot prize worth $4,988,842.17.
Being named the “biggest progressive jackpot” in the world is a title, many online software developers compete for, and currently, the two main contenders are Microgaming and NetEnt.
Microgaming launched its signature progressive jackpot slot titled Mega Moolah in December 2006, and during its steady climb from one million to five and a half without any winnings along the way, the first lucky winner was awarded $5.5 million in April 2008.
NetEnt released Mega Fortune in January 2009, the first winner of the mega jackpot bagged an extraordinary win worth €4.3 million, while the second winner won €3.9 million, yet the progressive jackpot first to astonish the world & enter the Guinness World Record was in January 2013 when a student from Finland claimed €17.8 million!
Best Progressive Jackpot Slots
Progressive Jackpots the Millionaire Makers
There are several types of progressive jackpots including standalone progressives, in-house progressive jackpots known online as local progressives and wide area progressive jackpots also referred to as linked progressive jackpots.
Progressive jackpots wins are something every player have fantasized about, its life-altering and a single spin can transform a casual player into a multi-millionaire. The difference between a jackpot and a progressive jackpot is major, fixed jackpots offer players the prize indicated in the paytable while progressive jackpots increase every time the slot is played, should the progressive jackpot be won the minimum jackpot prize instantly re-sets to its minimum guaranteed predetermined value.
Every online and land-based slot machine operates via a computerised algorithm called a random number generator referred to as the RNG, which determines the result of every spin and at the same time guarantees that every result is completely random. Playing a progressive jackpot very much depends on the progressive jackpot rules indicated in the paytable section. Most progressive jackpots state that the main jackpot prize can only be triggered via a maximum bet, but at the same time this hugely differs from one slot to the next. The first step towards winning a progressive jackpot is to ensure you are familiarised with the requirements, since should you be lucky enough to spin in the required combination it would be dramatic to only win a part of the jackpot should your selected bet not adhere to the conditions.
Types of Progressive Jackpots

The two main types of progressive jackpots offered at online casinos are local and pooled jackpots. Local progressive jackpots are exclusive to players at the casino, only wagers made by members contribute to the always increasing jackpot, and it can only be won at that casino. Local progressive increase slower than linked progressive jackpot and often don’t reach the same massive payouts in the same time-period.
Linked progressive jackpots are shared amongst several online casinos and players at all the participating casinos contributes to the same jackpot/s, while the progressive prize can be won by a member of any one of the participating casinos. The benefit of selecting to wager on a linked progressive jackpot is that the contributions from thousands of online players ensure that the top prize increase much quicker and that it always reaches multi-millions.
Video Slots Featuring Multiple Progressive Jackpots
One of the best-known progressive jackpots is Mega Moolah, which offers players the change to win three progressive jackpots linked to five different slots. The jackpots include the major offering the highest payout, the minor which is in the middle and the mini jackpot rewarding a lesser jackpot prize than the minor and the major.
Mega Fortune created by NetEnt also features three different progressive jackpots with the highest payout offered by the mega, a lesser payout by the major and the smallest of the three is the rapid progressive jackpot.
Unique Progressive Jackpots
NetEnt created, Cosmic Fortune slot is quite unique in that it offers avalanche style play with a total of five jackpots, consisting of a mixture of fixed and progressive jackpots.
Playtech’s progressive jackpot titled Everybody’s Jackpot is an eight payline slot and in remaining true to its name the winner of the progressive jackpot shares a percentage of the prize with players who wagered in the past 24 hours. The winner receives 70% of the progressive jackpot prize, while the remaining 30% is distributed to the most recent participants.
Top Progressive Jackpots by Award-Winning Software Developers
Mega Moolah and Mega Fortune are the best known for their frequent multi-million payouts, although online players have an enormous variety to choose from, and therefore we list some of the most popular jackpots created by premier online software providers.
NetEnt: Mega Fortune, Arabian Nights, Hall of Gods, Mega Fortune Dreams, Cosmic Fortune
Microgaming: Major Millions, Mega Moolah, King Cashalot, Tunzamunni, Major Millions
Playtech: Jackpot Giant, Gold Rally, Beach Life, Gladiator, Age of the Gods, Funky Fruits
Yggdrasil: Joker Millions, Empire Fortune, Holmes & the Stolen Stones
Biggest Progressive Jackpot Payouts by NetEnt
The biggest progressive payouts awarded by NetEnt’s progressive jackpots include €7,820,888 awarded by Hall of Gods on the 18th of April 2015, €8,835,872 won on Arabian Nights in November 2012, and Mega Fortune’s mega jackpot has awarded a lucky player with €8,577,104 in November 2015, €11,735,446 in September 2011 and its biggest payout yet was €17,860,868 on the 20th of January 2013.
Free Play Progressive Slots
Biggest Progressive Jackpot Payouts by Microgaming
Mega Moolah is not only the biggest progressive jackpot part of the Microgaming platform it has also recently surpassed its biggest competitor when it awarded the biggest progressive payout on a slot on the 28th of September 2018 when the luckiest player in the world won €18,915,721. Other massive payouts by Mega Moolah also includes £13,212,882 in October 2015, $11,633,898 in November 2016 and $10,423,223 in April 2016.
Biggest Progressive Jackpot Payouts by Playtech Slots
Playtech’s signature progressive jackpot is Beach Life which awarded its biggest payout to date in February 2012 when an anonymous winning cash in a prize worth $5,219,723, other high payouts also includes £3,780,736 in July 2015 as well as $4,248,570 in December 2009. Other high payouts awarded by Playtech slots include £3,917,927 in January 2016 via Jackpot Giant, and Gold Rally awarded £3,917,927 in November 2013.
Biggest Progressive Jackpot Payouts by Yggdrasil Gaming Slots
Yggdrasil Gaming is a newcomer in the world of progressive jackpots games, although the developer has accumulated quite a list of big winners in recent years. The highest rewarding jackpot is Joker Millions, which have rewarded a €5,196,319 on the 4th of July 2017, €3,475,894 in October 2017, €3,201,285 in December 2016, and €2,881,257 in July 2016.
Mega Moolah vs Mega Fortune Progressive Jackpots
Mega Fortune is inspired by a wealthy theme. It represents the flamboyant lifestyle that awaits the winner of its mega jackpot across twenty-five paylines and five reels. While the background displays an evening-sky enjoyed on an island, lounge music sets the mood. The theme related symbols all drenched in gold and diamonds includes golden rings, silver and gold cufflinks, designer watches, cognac & cigars, limousines and a stack of cash kept orderly via a gold dollar designed money clip.
Ten different bet levels are available to select from, while the coin value starts from a minimum of $0.01 up to $0.50. Packed with bonus features, Mega Fortune enhances winning chances via wild yachts paying maximums worth up to 10,000 coins, champagne scatters releasing free spins and bonus wheels unlocking the door to the jackpot bonus round. The main attraction is the three progressive jackpots displayed directly above the reels, which includes the rapid, major and the mega jackpots.
Mega Moolah is inspired by the freedom of nature, it’s twenty-five paylines transport players to the wild where a purple monkey throws the bonus, and for the lucky winner, he predicts a life of riches. Apart from four progressive jackpots, Mega Moolah also features an array of fantastic bonus boosters including the wild lion replacing all symbols to increase combination winnings. The monkey represents the scatter, and during the free spins bonus round all payouts are tripled.
Once the jackpot bonus round activated a window appears over the main game, and the player gets the chance to spin the wheel. The colour the bonus wheel halts on determines which of the progressive jackpots are won, the mini activates on red, the minor jackpot triggers on orange, the major n yellow and the mega jackpot pays out should the wheel land on the paw prints on the grey area.
The first pit stop in Las Vegas for most visitors is usually a casino. Whether you are an experienced player on the casino floor or just starting, slot machines are the most profitable and entertaining games available.
Slot machines have proven to be popular among players time and time again. Casinos and other entertainment facilities are profiting tremendously from the revenues collected from slots.
The Nevada Gaming Control Board reports that the Las Vegas Strip contained over 160,000 slot machines in 40 different locations in 2019, generating revenues reaching almost $270 million per month.
While these numbers are beneficial to the establishments and their operators, slot machines are also known to be the most profitable game in a casino for the user.
Slot machines, on average, have an RTP, or return to player, between 75% and 98%; in other words, for every dollar a player spends, the slot machine will yield about 75 to 98 cents right into their pocket.
Even with the high RTP and revenue, Las Vegas and other cities famous for their casinos fill their halls with slot machines because anyone can press a button.
Commitment is never a priority; the player can put down a small individual bet. A poker face is never required, neither is real skill, to win big.

However, research is still encouraged to profit off of slot machines at the highest level, such as reading on user experience on specific games and reading the RTP at each Las Vegas casino.
Return to player is perhaps the most critical factor in picking the best slot to play in Vegas. The higher the RTP percentage, the more likely the slot will payout.
How To Play Progressive Slots
An amateur way to discover a slot’s RTP percentage is to test it with a bet. If a slot claims to have a 94% payout, then after a $100 bet, the payback would equate to about $94. While this may seem straightforward, this method does not fit every player.
Checking message boards and online threads, as well as comparison sites containing slots reviews, are a great way to find the best slots in Vegas. Notable websites encourage players to share their experiences with slot machines; most of their reviews focus on the amount of cash they get to keep after playing.
Another tip to finding one of the better slots offered in Las Vegas is to look for promotions. By signing up to the casino’s player’s club, customers can access unique games, receive free slot plays, and gain eligibility to have freebies on their next visit.
Benefits are significant, especially when the rounds on the slot machines are free, increasing the already high payout.
The most profitable slots are coined as “loose slots” because they pay out the most amount of money to the player and are thus very desirable among customers.
A feature of profitable slot machines called “progressive jackpots” has become a popular way to transform a couple of hundred bucks to millions.
Progressive jackpots offer prize money compared to the national lottery games, which can easily make a millionaire in a single evening.
According to the Nevada Gaming Control Board, the dollar slots pay back an average of 95% of receipts, 25 cent slots payout 93% on average, and 5 cent slots give back 90% to the players.
The payout from slots at the downtown or other off-Strip locations is one or two percent higher than those on the Strip. Hotel-casinos frequented by locals, such as Sam’s Town, pay better than the tourist hotels in the city. Nevada residents well know that fact when they consider which facilities contain the best slots in Vegas.
Moreover, the newer and more luxurious hotels are known for having the overall poorest RTP percentages.
Some of those hotels include the Bellagio, Venetian, Mandalay Bay, and the new Wynn Las Vegas. Since the amenities of these hotels are off the charts, slot machines do not have to be the most profitable asset (at least to the player).
However, some of these lavish hotels offer great prizes and entertainment that makes a higher payout from the slot machine. The Bellagio, for example, provides a slot tournament with 2,300 games as options. From jackpots and progressive features, the Bellagio slot machines can grow small bets into millions.
Generally, the best slots in Vegas are located in the older properties of the North Strip.
Slot machines may look flashy and modern, especially themed slots, but that does not mean they have the highest payout. The more traditional and old-looking games may be a better money’s worth.
Much like the endorphin rush of a “win,” a good-looking slot machine can trick the brain chemistry into wagering more money than intended. With that in mind, a simple-looking slot should be considered to help players gamble responsibly and win big.
Rather than always playing Star Wars or Avengers slot machines, players should have an eye out for the more dated and less appealing slot machines available on the casino floor. Many of them have substantial RTP rates and have stood the test of time.
One of these seemingly unappreciated slots is housed in Slots-a-Fun at Circus Circus Casino in Las Vegas. The selection includes classics, such as “Double Diamond” and “Red, White, and Blue.” Although they are not the flashiest, they are the best slots in Vegas.
Slots-a-Fun is a classic and exclusive casino that incorporates slot machines paired with an arcade, pool tables, bowling, and other forms of entertainment. Their slots have been proven time and time again as the machines to make the next big Vegas winner.
As mentioned before, these slots are not located conveniently for the tourists on the Strip. A general rule of thumb to follow: the more touristy the casino, the lower the payback on the slot machines.
While the Las Vegas Strip has a win percentage of about 8%, the slots in Reno and Boulder have a more generous casino wins of around 5%.
Some of the casinos located in Reno, Boulder, and North Vegas include Eastside Cannery, Sunset Station, M Resort, Jerry’s Nugget, Texas Station, and Boulder Station.
Geographical location should not be the only consideration when looking for great slots. Some veteran gamblers and websites claim that corners within a specific casino itself have some of the better slot machines.
High traffic areas, such as near elevators, a front desk, aisles, showrooms, registration areas, etc., contain the loosest slots in the casino.
Some people do not even have to go to a casino to access a slot machine. An entertainment facility is perhaps the unrivaled source to use for the best slots in Vegas.
Airports, convenience stores, and grocery stores are the first locations to avoid playing slot machines. Even though the majority are in clean and well-run establishments, they do not offer significant returns with their slot machines.
What these three different places have in common is that under Nevada law the slot machines in airports, convenience stores, and grocery stores are entirely controlled by large corporations.
With that in mind, it should not be surprising that the slot machines in these facilities provide a much lower payout percentage than the typical slot found in a Las Vegas casino.
Even though convenience store owners can obtain a lease or purchase of slot machines, the Nevada law changed in favor of larger corporations having control over the slots and their payouts.
Nevada grocery stores are the only place that can legally provide slot machines because they have leased the space through a larger company. Although they can offer marginally better odds than the former two, grocery stores should still be avoided when it comes to slot machines.
The loosest slot machines in the past 12 months have been Megabucks and penny slots. Megabucks had the tightest slots at over 11% casino win percentage. Penny slots are the most popular denomination, even though their win percentage is not the most generous.
Megabucks offers some of the best slots in Vegas with the highest winnings. In 2014, a man playing a Megabucks slot machine in Rampart Casino hit a $14 million jackpot after playing for five minutes on a $20 bill when the slot paid off.
This payout is not the only one from a Megabucks machine. Megabucks has produced life-changing jackpots for multiple players for over two decades.
Their slogan markets the casino’s accomplishments perfectly: “Dream big. Win big”. Even with players only spending a $1 for a spin, there is always a chance of the jackpot prize of $10 million.
In addition to Megabucks and Slots-a-Fun, there are plenty of casinos offering some of the best slots available in Las Vegas.
Many websites report O’Shea’s, Stardust, and older casinos located on the north side of the Strip as the places to visit for great and profitable slot machine winnings.
The casino nearest to offering the loosest slots in Las Vegas is Palms resort, which has an average game payout percentage of about 94%.
Lower payout slot machines also have distinct locations on the casino floor. Some of those include the leading slot machine on the floor, those near the table games, and close to the poker room. Since all of these areas have too much action, either from different games or other slots, the RTP does not have to be too high.
Furthermore, it is better to be aware of which specific slot machines should be avoided. The reason behind it is the exact opposite as to why the already mentioned slots are the best: the worst slots have a low percentage of payback.
Several slots have unfortunately been added to the universal list of worst slots found in Las Vegas, such as Wish Upon a Jackpot by Blueprint Gaming, Adventures in Wonderland by Ash Gaming, and King Kong by Cryptologic due to their low RTP.
Different software companies specializing in slot machines have reputations that reflect off of the RTP’s. While some developments have been mentioned before for their low percentage payback, others are renowned for their slots having high RTP rates.
Playtech is one of the more famous software companies that develop successful and popular slot machines located in Las Vegas casinos. Games created by this company include: Goblin’s Cave, Ugga Bugga, and Ocean Princess. All offer reputable and above-average percentage payouts.
Other software companies known for distributing slots with high paybacks are Barcrest, WMS, and NetEnt.
In addition to Palms Casino and Resort, there are other casinos in Las Vegas that have multiple slots maintaining an above-average payout.
Fitzgerald’s Casino and Hotel has established a favorable reputation for offering the loosest slots in downtown Las Vegas. Ranked regularly, the machines in Fitzgerald’s that are given the best paybacks include reel, penny, and progressive slots.
Slot machines are incredibly entertaining, easy, and a great reason to visit a Las Vegas casino.
Although research is essential, in-depth research is not necessary unless you are wagering a significant amount of money. Specific slot machines should be sought out to cash in millions, which has been proven to be possible within five minutes of playing.
The different themes, bonuses, promotions, and prizes, prevent slot machines from ever becoming boring. For some lucky few, a slot will transform a single $5 bill to $5 million or more than that colossal amount.
With the press of a button, a slot machine can make an average player into a millionaire, or give the customer an affordable and responsible amount of fun on the Las Vegas casino floor.
With some of these tips that differentiate the better slots in Las Vegas, slot machines can become more of a calculated game than intended.

Overall, Vegas is the numero uno destination to play slots in the United States. The key is to be wise and risk only as much as you can afford to lose.
It is essential to ask around and try some old slots that have a proven track record of wins. Don’t just be impressed with design and wager money in the excitement!