How to Find a Slot Machine That Is Most Likely to Hit

By Alex Smith, Last updated Mar 23, 2023

Today, slot machine games are the most popular games in the online gambling industry. If you’re looking to find a winning slot machine, then it’s important that you understand a few of the most common misconceptions about slot machines and that you also understand how to play them.

The question is whether it’s possible to find loose slot machines that will payout soon. While the short answer is no, there are some things that you can do to improve your chances of winning. Some of these we’re going to be looking at in this post.

We’re also going to be looking at some of the top online slots that have the highest return to player (RTP) to give you the best chance of winning. To kick things off, let’s begin by looking at some of the things you should look at to improve your chances of winning while playing slot machines.

Choose Slot Machines with High RTPs

If you’re looking to play slot machines that pay out more than other slots, then the first thing that you should consider is the return to player (RTP) or a slot game. The RTP is the amount of money that a slot machine is expected to payout in the long run. While it’s no guarantee that you’ll hit a winning session in the short term, it can be a helpful indication of how a slot machine game will play out long-term.

The RTP is calculated by looking at the amount of money that a video slot is expected to make for the casino over its lifespan in relation to the amount of money paid into it. For example, if a slot machine has an RTP of 96%, it’s expected to return 96% of all money put into it.

For example, suppose you put $100 into the game and played 100 spins at $1 each. On average, you could expect to see $96 in return; the casino would make a $4 profit.

Now, it’s worth pointing out that the RTP is calculated over a very long time — often, billions of spins. Even when a slot has a high RTP, you should never assume that the slot pays out every time. However, a video slot with a higher RTP does tend to pay out more frequently. Hence, it’s a good first step for players looking to maximize their chances of winning while playing slot machines online.

Look for Progressive Jackpot Slot Machines with High Jackpots

On its face, choosing a progressive jackpot slot — games with progressive jackpots built-in — may not seem like the wisest choice. Progressive jackpot games typically have lower RTP, often as low as 88%, and this is to compensate for the fact that they need to make additional money to build up the jackpot.

However, it’s quite common for seasoned online gamblers to search for progressive jackpot games with an unusually high jackpot. This is because it’s more likely that the jackpot is about to pay, especially with specific slot machines with progressive jackpots that have to pay out their jackpot within a certain time frame.

One of the most popular progressive jackpot video slots ever created is Mega Moolah from Microgaming. This game currently holds the current World Record for the biggest progressive jackpot win in history, totalling more than $20 million!

Red Tiger’s progressive jackpot games are an excellent example of games you could look at playing if you want a progressive jackpot slot that’s more likely to payout. Most of their jackpots have to be paid by the end of the day or before they reach a certain monetary figure. That means that towards the end of the period when they need to pay out, it’s possible to play the game with an increased chance of winning the jackpot.

Determine the Volatility of Slots

Another significant thing to consider before you play slots is the machine’s volatility; another way of thinking about volatility is a slot’s ‘risk level.’ Let’s look below at the two different types of volatility you’ll find in slot machines today.

Low Volatility: Low volatility slots are designed for the more casual player. They dish out a wide variety of wins, but they are generally worth a lot less than those you’d find if you were to play a high variance machine. Your odds of winning while playing low volatility slots are high. If you’re looking for slot machines that payout large sums of money, you may be better off with a high volatility slot.

High Volatility: High variance slots are basically the complete opposite of low variance slot machines. The odds of winning on a high variance slot machine are much smaller than with low variance games, but they’re typically worth a lot more when the wins do land.

But high and low variance slot machines can be great, and ultimately, the best option for you comes down to what you want when you play slots. However, high variance slots are generally a bit riskier, and it’s not uncommon to go through hundreds or even thousands of spins before you hit a bonus round or free spins feature.

Top RTP Online Slots

As we’ve seen, one of the best ways to play slot machines online and maximize your chances of winning is to choose a slot game that has a high RTP. While the online gambling industry has generally seen lower RTPs over the past few years, there are still plenty of slot machines that you can play that have really high RTPs. Below we’re going to look at some of the best slot machines to play today, all with really high RTPs.

Mega Joker

Mega Joker is famous for being one of the highest RTP slots ever made. It’s developed by a software provider called NetEnt, the same game developer behind some of the world’s biggest online casino hits like Dead or Alive and Reel Rush.

Mega Joker boasts an RTP of as high as 99% when played correctly, and this high RTP is achieved by betting on the max coin amount. While Mega Joker may look basic with its 3-row and 3-reel design, it’s all meant to look like this. It actually resembles the kind of slot machine you’d find in arcades and land-based casinos back in the 60s and 70s.

Any win during the base game takes you to a special Supermeter bonus round, and it’s here that the real win-potential kicks in; Mega Joker also boasts a progressive jackpot that is known to rise quite rapidly. Unlike some major progressive jackpots, which can reach millions of dollars, Mega Joker’s progressive jackpot is actually realistic. Many of those who play slots online here in the forums have even won it for themselves!

Jackpot 6000

Jackpot 6000 is another very high RTP video slot from NetEnt, and again, it’s more of a classic slot machine than a modern-day video slot. That being said, Jackpot 6000 is available to play at many online casino sites, and it’s popular with players as it offers some of the best slot machine payouts in the industry.

The game is built around a 3-row, 3-reel format, and rather unusually for a video slot, the maximum stake is just $2. The game is more than capable of producing some pretty big wins, and with an RTP between 95.10% and 98.90%, it can offer some fantastic play-time.

Although they’re not conventional free spins, the slot machine also offers some exciting bonuses and features. You won’t find a “pick me bonus” like you would expect to see in other slot machines you’d play today. Still, it’s well worth checking out if you’re looking for an RTP slot machine to try out!

Ooh Aah Dracula

Ooh Aah Dracula is a video slot from Barcrest, and it was first made popular in the UK, as it was offered in most bookies up and down the country. This Halloween-inspired slot is famed for its high RTP (when playing with the ‘Big Bet’ option), which can be as high as 99% if you pay the $30 spins! The game takes place on a 5-reel, 3-row reel grid with ten fixed paylines.

Nothing much happens in the base game, and it’s the free spins bonus round you’ll want to aim for; this is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. You’ll then be able to pick one of three options; 15 free spins, ten free spins or five free spins.

If you choose the 15 free spins option, one symbol is randomly chosen to be wild, while two symbols are wild if you choose the ten free spins. If you choose the five free spins, three symbols are turned into wilds. Although if you land four or five scatter symbols, you’ll get to play two or three of these bonuses and then choose which one’s winnings you’d like to keep at the end.

Blood Suckers

Blood Suckers has, for many years, been a go-to slot machine for many players, and not only is the game fun-to-play and enjoyable, but it also boasts an incredibly high RTP of 98%. Blood Suckers is the third game on this list from NetEnt, and it proved to be so popular among players that a sequel was even developed just a couple of years ago — Blood Suckers 2.

Unfortunately, because the RTP of Blood Suckers is so high, many online casinos don’t allow it to be used when you’re playing with a matched deposit bonus. However, some casinos do allow it, so always make sure you read the terms and conditions of the bonus you claim to check.

Blood Suckers is packed with two bonuses and features, and the main bonus round is a free spins feature. This bonus is triggered by landing 3, 4, or 5 of the scatter symbols in view. During the free spins bonus round, wins are multiplied. In addition to the free spins bonus round, there’s also the iconic “pick me bonus,” triggered by landing three of the scatter symbols on the first three reels. Here, you get to pick from coffins, revealing cash prizes.

These continue until you reveal a skeleton, at which point the “pick me bonus” ends, and you return to the main base game. Blood Suckers may look quite outdated in 2021, but it’s still a top video slot worth checking out, and if you want to find slot machines that pay out frequently, Blood Suckers is well-worth checking out.

1429 Uncharted Seas

1429 Uncharted Seas is the first video slot on our list that’s not from NetEnt, and it comes to us from a popular game developer called Thunderkick. 1429 Uncharted Seas is another video slot famed for its high RTP, and the game has a set return to player of 98.6%. 1429 Uncharted Seas offers up some fantastic graphics and visuals, and the reels are designed to look as though you’re playing on an adventurer’s map.

During the base game, any wilds that land in view expand. It’s possible to land these expanding wilds on all five reels, allowing for — potentially — a full screen of wilds!

However, the main attraction of 1429 Uncharted Seas is the free spins bonus round, which is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. Here, you can win up to 50 free spins. During the free spins bonus round, the expanding wilds land even more frequently. So despite 1429 Uncharted Seas having such a high RTP, the slot offers some surprisingly good win-potential.

1429 Uncharted Seas is available at most online casinos today, and the slot game is probably one of the loosest slot machines you’ll find. However, we should point out that the previous play does NOT affect future spins.


Starmania is one of NextGen Gaming’s slot machines. While the software provider isn’t the most well-known on the planet, they’ve made some pretty notable games, including 300 Shields. Starmania is one of the many online slots on this page that offers an RTP of above 97%. Its return to player is set at 97.87%, making it one of the loosest slot machines you’ll find online today.

The game is designed around a rather conventional 5-reel, 3-row format, and there are ten paylines active on each spin. However, it’s not possible to adjust the number of paylines. Depending on the online casino you choose to play at, Starmania can be played from between 0.10 and $100 per spin.

One of the first things you’ll notice about Starmania is the game’s design; it’s designed to look like it’s set in outer space, and the symbols themselves represent stars. It’s got to be said; the base game doesn’t have a whole lot going for it. However, there is a free spins bonus round, where you’ll find most of the win potential.

Landed by trigger 3, 4, or 5 of the scatter symbols anywhere in view, the free spins bonus round awards you with ten free spins. After the free spins have been completed, you’ll also get the chance to use the gamble function, which lets you try to double or quadruple your winnings.

Kings of Chicago

Kings of Chicago is yet another video slot from NetEnt to appear on this list (yes, it appears as though NetEnt is the go-to software provider for high RTP games). This is one of the most unique titles on this list, and while it is technically a slot machine, it doesn’t really look anything like a video slot.

Instead of conventional symbols, Kings of Chicago is played with playing cards, and it looks like you’re playing a poker casino table game rather than a video slot. Still, it’s an exciting concept, and it works fantastically. Plus, with an RTP of 97.8%, there’s plenty to get excited about if you’re looking for loose slots that offer regular, frequent payouts.

Kings of Chicago is built around a 5-reel, 3-row format, although, rather uniquely, there are just five paylines in play. You can play Kings of Chicago for between 5 cents and $50 per spin, and the base game can produce some surprisingly big wins!

The main bonus round in Kings of Chicago is essentially a free spins bonus, although they’re called free games as it’s hardly a spin. This free games bonus round is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view, and you’ll then be awarded between 10 and 50 free games. During the free games, all wins are multiplied by 2X. So, despite the high RTP of Kings of Chicago, it’s possible to hit some nice wins, making this a loose slot machine we’d recommend to our readers.

Retro Reels Extreme Heat

Retro Reels Extreme Heat is the only video slot from Microgaming to appear on this list. While, in general, Microgaming slot machines pay pretty well, they tend to have slightly lower RTPs when compared to other game developers; Retro Reels Extreme Heat is an exception. Unfortunately, Retro Reels Extreme Heat isn’t the most accessible game to find as it’s pretty old. However, some casinos, especially those focusing on Microgaming, still offer it, so you can still find it if you know where to look!

Retro Reels Extreme Heat is an old-school-looking game, and it’s built around a rather classic 5-reel, 3-row format. There are 30 fixed paylines, so Retro Reels Extreme Heat was released well before Microgaming popularized the 243-ways-to-win mechanic we see in games like Immortal Romance and Dragonz.

The game utilizes a unique ‘re-spin’ feature, where you can re-spin one or more of the reels. There’s also a free-spins bonus, where you can win up to 20 free spins. During these spins, all wins are multiplied by 2X. With an RTP of 97.5%, Retro Reels Extreme Heat is a great game to play, although, as mentioned, finding older Microgaming slot machines like this can be challenging.

Another thing worth pointing out is that Retro Reels Extreme Heat isn’t, unfortunately, mobile-optimized. That’s because it still runs on Flash; the game developer never converted it over to HTML5. So even if you do find Retro Reels Extreme Heat on offer, you probably won’t be able to play it from your mobile devices.

Jack Hammer 2: Fishy Business

Jack Hammer 2: Fishy Business is yet another NetEnt slot to make this list. As you can probably tell by now, they have a habit of making slot machines and online slots with higher-than-average RTPs! Jack Hammer 2: Fishy Business is one of the software provider’s older, more retro-looking slots, but it’s also really popular for many reasons.

The game offers a ton of exciting bonuses and features, the first of which is seen right in the base game; each time a win is formed, the symbols involved with that win lock into place, and a re-spin is then awarded. Any new winning symbols are then also locked into place, and a further re-spin is awarded. This re-spin process continues until the screen is full or until no more winning symbols land in view.

There’s also a free spins bonus round, which is triggered by landing five or more scatter symbols anywhere in view. You can win anywhere from 10 to 30 free spins, and during the free spins, there’s a 2X multiplier applied to all wins. One guaranteed wild will be added to the reels on each spin, making it much easier to form wins! With an RTP of 97.1%, it’s up there as one of the games with the highest RTPs.

Monopoly: The Big Event

Monopoly: The Big Event is another slot from Barcrest, and it’s often considered one of their loose slots, as it offers an RTP of up to 99%. However, as we saw with the other Barcrest slot, you’ll need to play the Big Bet option to get this high payout percentage, something only certain casinos offer.

Plenty of bonus features are found in Monopoly: The Big Event, which we’ll get to in a moment. Winning combinations are formed by matching 3-of-a-kind, 4-of-a-kind or 5-of-a-kind combos from left to right, and the game is built around a 5-reel, 3-row format with ten paylines.

The bonus round is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. You then get to play a free spins feature where wilds become sticky, and a multiplier of up to 5X is applied to your wins!

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