1. Best Slot Machines To Play In Ac
  2. Best Slot Machines To Play Online
  3. Best Slot Machines To Play At Parx Casino
  4. Best Slot Machines Odds

Whilst many people decide which slot to play based on the theme, special features or promotional offers, the savvy gamblers steer towards slots with the highest RTP. The house edge of online slot machines can vary widely, and it stands to reason that the lower the house edge, the better your chances of winning.

Top RTP SlotsRTPBet LimitsFree SpinsPaylinesRowsReels
Jack Hammer 297.10%£0.50 – £25010-2099315
Simsalabim97.50%£0.25 – £125Yes2535
Retro Reels Extreme Heat97.50%£0.30 – £112.50Up to 203035
Devil’s Delight97.60%£0.20 – £40Yes2035
Kings of Chicago97.80%£0.05 – £50Up to 30535
Starmania97.87%£0.10 – £20101035
Blood Suckers98.00%£0.25 – £50102535
1429 Uncharted Seas98.60%£0.10 – £100255035
Jackpot 600095.10 – 98.90%£1 – £2No533
Mega Joker99%£1 – £5No533

Play new online slots and casino games player bonuses designed for Pcs, iPads, and Windows devices without downloading an application. Although the best of 2021 games still have the same number of reels with old release penny slots, the new games have improved features like free spins, bonus rounds, and better HD graphics. If you want to play one of the best Slot games of 2020, check out Jumanji - one of the most popular NetEnt Slots this year. This Slot machine combines nostalgia and modern technology. It's a stunning game for those who appreciate classic movies and creativity. Here are some of the highlights of this real money game.

Of course, you should keep in mind that only the best slot sites to win offer high payout games from which you can take advantage. The return to player percentage of a game is measured over thousands of game rounds, and it stands to reason that the higher the RTP, the better the deal for the player. With this in mind, I have decided to create a list of the 10 online slots with the highest RTP.

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#10 Jack Hammer 2 (NetEnt) – 97.1% RTP

Jack Hammer 2 is the first of many NetEnt slots to make this top 10 list. This entertaining slot has a crime and adventure theme, captured in a comic book style. There are an impressive 99 bet lines in this game, providing plenty of opportunities to win. It also boasts a variety of interesting features that make the game exciting to play, whilst creating chances to win. The Sticky Win feature sees any winning symbol combinations held in place for a free re-spin, and they continue until no new wins are created. There is also a free spin feature, where you get up to 20 free plays, where all wins are doubled and extra wilds randomly land on the reels. Jack Hammer 2 has a player-friendly RTP of 97.1%

#9 Simsalabim (NetEnt) – 97.5% RTP

This magical themed slot recreates all the excitement of a magic show. The stage is set, with symbols such as a magician’s wand and top hat, a caged dove and a Houdini-style chained chest. The hypnotist is wild, helping to complete winning symbol combinations. When you play Simsalabim, keep your eyes peeled for 3 bunny rabbit symbols on the first 3 reels. These trigger the bonus game, where you pull rabbits from the hats to reveal cash prizes of up to 50500 coins. The slot also features a free spins round, which provides the potential for big wins thanks to the triple payouts. All these features combine to provide a great RTP of 97.5%.

#8 Retro Reels Extreme Heat (Microgaming) – 97.5% RTP

The RTP of 97.5% is one of the highest you will find in the Microgaming slots selection.Retro Reels Extreme Heat has an old-school feel, with symbols you’d expect to see on a classic fruit machine, including cherries, lemons, bells, bars and 7’s. At the same time as providing a retro feel, it includes many features which you’d expect from a modern video slot. There is a free spin bonus, where you can get up to 20 free plays with all wins doubled. There are also wild substitutions and scatter pays. A highlight is the innovative re-spin feature. After any spin, you can choose to spin just one reel, which allows increased chances of winning.

#7 Devil’s Delight (NetEnt) – 97.6% RTP

Unleash your inner devil in this NetEnt video slot. Set against a fiery backdrop and tombstones, the 5 reels are filled with symbols from the underworld.Devil’s Delight is packed full of exciting features that provide plenty of chances to stack up the wins. The devil wild expands to cover entire reels. Whilst the free spins bonus features win multipliers of up to x5. Yet the real highlight of the game is the unique Soul Reaper bonus game. Match the correct sin to each character their soul will be added to the Soul-O-Meter whilst you reap a coin prize. When the Soul-O-Meter is filled with 15 souls, the Sin Spins feature is activated. Here, you get 10 Sin Spins where you can pocket some juicy rewards. With so many cool features and a high RTP of 97.6%, this is one hell of a slot!

#6 Kings of Chicago (NetEnt) – 97.8% RTP

Kings of Chicago mixes the best elements of a video slot with classic poker. The game is played with a deck of cards, which is shuffled before each round. Unlike normal slot machines, where payouts are made for matching symbols across paylines, in this slot, you win if you have a poker hand on one of the five paylines. The game includes a joker, which substitutes for all cards. Plus, the scatter label can randomly appear on any card. Get 3 or more and free deals, the equivalent of free spins are triggered. You can bag up to 30 free deals in the special feature and all wins are doubled. This innovative slot machine provides a unique twist on what you expect from a video slot, and boasts an impressive RTP of 97.8%.

#5 Starmania (NextGen) – 97.87% RTP

With colourful star symbols set against a pretty outer space background and a spacey, ethereal soundtrack, this NextGen slot is a real treat for the senses. Wilds are stacked onto the reels boosting your shot at winning combinations. There is also a free games feature, where extra stacked wilds can help create some big wins. The game features 10 paylines and wins are paid in both directions. With every line win, you also have the option to gamble your prize, for a chance to double or even quadruple your win multiple times. The great graphics, exciting features and favourable RTP of 97.87% make Starmania a real hit with players.

#4 Blood Suckers (NetEnt) – 98% RTP

The vampire genre has never been more popular, and it is the inspiration for this spooky NetEnt slot. You’ll see various Blood Suckers adorning the reels, along with the weapons to fight them off. It is not merely the impressive 98% RTP that draws players to this slot, but also the rich selection of special features. There are wild substitutions, scatter pays, free spins with triple payouts and a vampire slaying bonus game. Trigger the bonus and you will find yourself in an ancient burial chamber, filled with coffins. Open the coffins to slay vampires, earning coin wins with each creature you defeat.

#3 1429 Uncharted Seas (Thunderkick) – 98.6% RTP

This video slot from Thunderkick is visually stunning. The reels are replaced with a medieval style hand-drawn map and the symbols include a variety of sea creatures and beasts as well as sun, moon and star symbols. The slot includes a wild symbol which expands to cover entire reels, helping to create bigger wins. There is also a free spins bonus where you can earn up to 50 free goes. 1429 Unchartered Seas has a rewarding RTP of 98.6%, one of the highest you will find in a video slot, making it a popular choice with players.

#2 Jackpot 6000 (NetEnt) – Up to 98.8% RTP

Jackpot 6000 is a thrilling classic slot machine from NetEnt with a real old-school vibe. You can play with up to 5 paylines active, betting between 1 and 10 coins per spin. It is highly recommended to play with the maximum bet of 10 coins however, as this creates the possibility of triggering Supermeter mode. In this game mode, you can win a mystery prize of between 10 – 6000 coins when just 2 joker symbols land anywhere on the reels. Also, getting 3 jokers on a payline in Supermeter mode guarantees a jackpot payout of 6000 coins. When you play Jackpot 6000 with 1 – 8 coins, the RTP is a paltry 74.9% – 79.2%. Yet with 10 coins in play, the RTP ranges from 95.1% – 98.8%. The variance is because Supermeter mode is skill based, so you can directly impact the outcome.

#1 Mega Joker (NetEnt) – Up to 99% RTP

Whilst Jackpot 6000 boasts an extremely high RTP, it is just beaten to the top spot by another NetEnt classic slot; Mega Joker. Bet with just 1 coin and the RTP is an underwhelming 76.9%. Yet on the other hand, a max bet of 10 coins elevates the RTP to between 89.1% – 99%. Furthermore, it provides bigger payouts and the Supermeter mode. In Supermeter mode, you need to choose the bet level and the optimum level at which to collect your winnings. It is this element of skill which can increase the RTP. The skill component, retro style and engaging gameplay make Mega Joker a firm favourite with players.

Frequently Asked Questions

Because our goal is to keep you well informed we have put together a list of the most frequently asked questions and our team of experts has provided the answers below.

🏆 What are the best paying slots?

The best paying slots are the ones that feature a high RTP because that translates to a small house edge such as NetEnt’s Jack Hammer 2 slot or Simsalabim, with a return to player percentage of over 97%.

✍ How do I choose a good slot machine?

In choosing a good slot machine a player should look for high payouts, volatility and the features of the game itself. For example, you are bound to have a higher return on your investment while playing a slot with free spins and multipliers.

💱 What is the average payout on slot machines?

The average payout on slot machine varies among slots but you are going to find a higher return-to-player percentage in the recommended online casinos as compared to the traditional slot machines. Blood Suckers slot and 1429 Uncharted Seas slot have a very high RTP of over 98%.

🎰 What is a high variance slot machine?

High variance slots are destined for gamblers who are willing to play for huge wins.Kings of Chicago is a great example in that direction because it features not only a high RTP but also a high variance, which makes it ideal for our example. Flexible betting limits, free spins and a unique twist on slots as we know them are just a few perks of enjoying this title.

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Home > Online Casinos > Casino Articles > 7 Best Progressive Slot Machines

Progressive slot machines were introduced to the gaming market in 1986 by American slot machine manufacturer, International Gaming Technology (IGT). Until then, a slot machine payout would be limited to the amount set by the casino.

The progressive angle allowed the total available jackpot to increase with every bet contributed by a player, minus the amount taken by the casino to preserve the house edge.

But because the original progressive slots were still limited to one machine at a time, payouts remained modest compared to what they would become.

What revolutionized progressive slot play and the gaming industry as a whole was the networking of progressive machines. There are two types of progressive networks – local and wide-area.

Local area progressives provide larger potential jackpots than the original stand-alone machine because the contributions of all machines on the network add to the payout potential of one machine. However, because the local-area network may only contain up to a hundred machines, payouts usually do not exceed $100 000.

Big slot play these days requires wide-area progressive networks. As you have guessed, wide-area progressive machines are linked to a much greater number of machines, which include machines from other casinos across the state and sometimes across the country. For gamblers playing in states with a rich gaming culture, like Nevada or Pennsylvania, this means high jackpot potential, indeed!

To date, the largest progressive jackpot payout (and therefore the largest payout in slots history) took place at the Las Vegas Excalibur, on March 21, 2003. The largest in Las Vegas history, a software engineer spent $100 on IGT's Megabucks and won a total of $39 710 896.36, beating odds of 16.7 million against.

The following is a list of 7 of the best progressive slot machines in the world today.

1. Megabucks

First on the list is IGT Interactive's Megabucks. The first wide-area progressive machine to become available, Megabucks is still in very wide use. The Megabucks is a dollar slot game, with $3 bets required to qualify for the maximum jackpot. The jackpot base amount is $10 million, and once the progressive payout is made the machine is reset to the base.

The Megabucks has been the machine on record for some of the largest payouts in slot gaming history, including the aforementioned, number one ranked $39 million. As of this date, the latest Megabucks jackpot was hit on March 22, 2016 at the Gold Dust West Casino in Elko, Nevada, paying over $12.5 million. Between 1994 through 2009, Megabucks paid out a total of $1,239,830,000 in winnings, an annual average of $77 489 375. Winners have a choice between taking the entire payout in one sum or having it distributed over a 25-year period in annual installments.

Be aware that Megabucks gaming is available solely in Nevada. However, visitors to Nevada will have no problem finding a Megabucks machine to try their luck on. There are many dozens of casinos in and around the Las Vegas and Reno areas that employ Megabucks machines. According to a2zlasvegas website, Megabucks jackpot hits have been averaging 1 a year for the past few years, with the most number of jackpots topping 3 per year. However, with winnings consistently worth well over $10 million, Megabucks continues to attract the crowds.

2. Wheel of Fortune Slots

Fans of the famous game show will feel at home with the Wheel of Fortune. Atop the machine is the iconic 'Wheel' which is spun with every press of the button, accompanied with the game show theme music.

Produced by IGT, Wheel of Fortune games come with options of 25c, $1 and $5 betting levels. Wheel of Fortune Quarter requires 3 coins, or 75c bets, to qualify for jackpot hits. After a hit, the jackpot level is reset to $200 000. Of the Wheel of Fortune variations, the 25c version pays out smallest but more often, averaging the past several years at least one jackpot payout per month. A few of which paying over $1 million.

The Wheel of Fortune Dollar is a dollar slot that requires a $2 bet to qualify for the jackpot. Winners may also choose to receive payouts in 25 annual installments. The base is set at $1 million and the machine is reset to the base upon a jackpot hit. As of this date, the latest Wheel of Fortune $1 jackpot was hit on June 9, 2016 at the upscale Red Rock Casino and Spa in Las Vegas for $ 1,240,398.97.

Though these jackpots are considerably smaller than its Megabucks cousin, Wheel of Fortune Dollar does pay out more often. According to a2zlasvegas website, over the past two years there have been 17 jackpot payouts, all worth well over $1 million. Still enough jackpot to have made it worthwhile!

Wheel of Fortune Five Dollar is a $5 slot machine that requires two coins, or $10 bets, to qualify for the jackpot. After a jackpot hit the base is reset to $1 million. Winners have the option to receive payouts in annual installments.

Of the Wheel of Fortune slot franchise, and not unsurprisingly, the Five Dollar pays out least often, with jackpots ranging from one to no more than a handful per year, over the past 15 years. However, payouts are typically well over $1 million, while a few have exceeded $3 million.

3. Saturday Night Live Slots

Saturday Night Live by Bally Gaming is one of the Bally's more popular slots, due largely to the variations between versions of the game and the potential for high bonuses and networked progressive jackpots. Typically, the jackpot will start at $10 000 on individual machines and proceed. However, some machines are linked to local or wide-area networks increasing the payout potential considerably.

Examples on variations include The Church Lady, which offers a Canned Ham and Church Hat bonus play. Another version is Wayne's World that has a Guitar feature that provides up to 15 times the bet's value and an Offer feature that can multiply your bet's value by 1000. Thus, the potential for huge jackpot payouts.

4. Sex and the City Slots

IGT's Sex and the City slots have been a big hit in Vegas, perhaps partly due to the popular TV show from which it derives its name and brand. These slots have acquired a reputation for attracting single women, perhaps because of the show's audience and identity. It will help to be a big fan of the show to get most enjoyment from the play experience. Because of this, Sex and the City's manufacturer – IGT – went all out to create a very visually appealing machine with all the show's themes and icons a fan would expect.

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Another reason may be the fact they are technically penny slots, and so a play can cost much less than the other progressive slot games mentioned in this list. Sex and the City slots are also 4 in 1 games, offering a lot of variation in play. However, for maximum play experience, it is required to play all four screens at once. Since each play per screen is 50c a maximum play is $2, which is getting up into maximum progressive wide-area slot play.

The game offers nine bonus rounds where a player may enhance winnings. Each round is represented by a particular character from the show with show-themed scenarios, like Mr. Big or shopping for shoes. Fans of the series won't want to miss this one.

5. Millionaire 777s

Millionaire 777s have the reputation for providing more frequent payouts, with a chance to win $1 million every 107 spins. The base jackpot is $1 million and is returned to that after a jackpot hit. The most recent jackpot hit occurred April 8, 2015 at the California Hotel and Casino, for $1,168,555.17.

6. Powerbucks

Powerbucks is a wide-area linked progressive slot game that links machines in Nevada with machines in South Dakota and New Jersey.

As of this date, the most recent Powerbucks jackpot was hit June 2, 2015, at Orleans Hotel and Casino, for just over $1.35 million.

7. Quartermania

Quartermania is a progressive slot game that is linked within a wide-area system to casinos in Nevada and New Jersey. It can be found within a few dozen casinos in and around Las Vegas. Quartermania is a game that allows for more frequent play due to lower required bets but can still provide a whopping payout. The highest payout is over $178 000 and the most recent was on April 4, 2016 at the Tropicana in Atlantic City.

Conclusion

Wide-area progressive slots have gained the reputation of providing life-changing payouts and are typically well over $1 million. For this reason, the area around linked progressive machines tends to be one of the busiest in a casino, electric with the lights and sounds of the bells and the anticipation of extravagant winnings. If you decide to play a progressive slot you will notice the winnings potential increase in large, brightly lit numbers on the front. This adds to the excitement of progressive slot machine play.

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Of course, also adding to the excitement is the knowledge that you, as the player, are not only competing against the odds set by the random number generator that exists inside each machine, but also against other players. Since there can be many thousands of machines connected to a wide-area network, including systems that extend both through-out and across state lines, you could be playing simultaneously with many thousands of players – all going for the same jackpot. In odds terms, the mathematical probability of hitting the jackpot is roughly 1 in 49 836 032, calculated in 1999 by Jack Robison.

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One thing however, to be aware of is the minimum required bet. Most progressive machines require a minimum bet for each play in order for the player to qualify for the maximum jackpot. For example, if the minimum bet is a $2 coin and you play a $1 coin, and win, your bet did not qualify you for the available progressive jackpot. The result is you may still have a nice payout – say, $5000 – even if the potential payout was in the millions.

As you can imagine this could be quite a shock if you thought you were playing for the maximum jackpot. Don't worry though. Each machine should clearly state what the minimum bet is in order to qualify for the progressive jackpot. If you cannot find the information on the front of the machine, check the machine's 'Help' menu. Failing that, ask an attendant to show you where the minimum bet is located in writing. I do not recommend asking a fellow player as they may also be misled.

Best Slot Machines Odds

Progressive slots over wide-area networks offer the responsible gambler yet another thrill in his or her casino gameplay. As ever, budget aside a reasonable and affordable bankroll, monitor the time spent and you can spend an enjoyable hour or so always one bet away from making gaming history and going home truly rich.