Loose Slots | Best Paying Online Slot Machines

Looking to find loose slots? Here we give you the main guidelines and tips on how to find the loosest slots in any online casino.

Information on loose slots is like the Holy Grail of casino players. There are many myths surrounding the topic for both online and land casinos. When you gamble in a casino, rumors are to look for slots at the end of the line or near the buffet. While there is no buffet at online casinos, there are still guides to help you find loose slots.

The good news is that it is much easier online. Many slot developers are forced by law to publish the expected return on their machines. Below you can see a list of the best paying slots by software and their updated overall ratings.

Loose Slots by Type & Country



Best Paying Slot Machines Online





Unfortunately, not all providers publish these details. In this article we will go over the key rules on how to find loose slots in any online casino. For specific slots and more info on how online slots work and how they differ from land slot machines, feel free to click through to the relevant pages.

Best Overall Slots

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Slot MachineSoftwareReturnWhere to Play
Moody Fruits SlotRelax Gaming99.91%Slots Magic
Goblin's CavePlaytech99.32%Bet365 Casino
Ugga Bugga SlotPlaytech99.07%Bet365 Casino
Ocean PrincessPlaytech99.07%Bet365 Casino
Monopoly Big EventWMS99%Slots Magic
Ooh Aah DraculaBarcrest99%Slots Magic
Nemo’s VoyageWMS99%Slots Magic
Tropic ReelsPlaytech98.95Bet365 Casino
1429 Uncharted Seas SlotThunderkick98.6%Casino Room
Sheik Yer MoneyWMS98.2%Slots Magic
Blood Suckers SlotNetEnt98%Royal Panda Casino
Bring the House DownBarcrest98%Slots Magic
JokerizerYggradsil98%Guts Casino
Rock On Slot Rival98%Guts Casino
USA: Slots LV Casino
Cosmic Quest Rival98%Guts Casino
USA: Cafe Casino
Böb: The Epic Viking Quest for the SwordNetEnt98%Royal Panda Casino
Break Da Bank MicroGaming98%Royal Panda Casino
Fishy FortuneNetEnt97.9%Mr Green Casino
Starmania SlotNextgen97.87%Slots Magic
Tiara SlotMerkur97.81%Slots Magic
Good Girl Bad GirlBetSoft97.8%Guts Casino
US: Slots LV Casino
Kings of ChicagoNetEnt97.8%Mr Green Casino
Golden Tour SlotPlaytech97.7%Bet365 Casino
Alladin's Lamp SlotCryptologic97.7%Tropezia Palace
Esqueleto Explosivo SlotThunderkick97.6%.Casino Room
Magicious SlotThunderkick97.6%.Casino Room
Devil's DelightNetEnt97.6%Royal Panda Casino
Hot Ink slotMicroGaming 97.5%UK/CA/EU: Mr Green Casino
AUS/NZ: Casino Mate
At the Copa SlotBetSoft97.5%Guts Casino
US: Ignition Casino
SimsalabimMicroGaming 97.5%UK/CA/EU: Mr Green Casino
AUS/NZ: Casino Mate
Extreme Heat MicroGaming 97.5%UK/CA/EU: Mr Green Casino
AUS/NZ: Casino Mate
Texas Tea SlotIGT97.35%BGO Vegas

What is a loose slot machine?

There are endless speculations regarding loose slots. Before we dive into that, we need to be clear: there is ONLY one sure way to know if the slot is loose or tight and that is to check the RTP (return to player).

RTP of a slot machine is the single number that defines the average return a player will get. The higher the RTP – the looser that particular slot. Luckily, many of online slots developers are forced to publish the RTP of every slot they make. All you need to do is check the number and that’s it. As simple as that!

Generally speaking, when it comes to internet slots, 97% and higher is considered loose. 95%-96% is average. Below 94% the slot should be considered tight. 

Which Slots Tend to be Tight

It’s hard to give general guidelines as each slot is different. Again, the best solution is to check the official RTP. However, here are two general rules:

Progressive Slots

Stay away from Progressive Slots. Progressive slots sound like fun, who wouldn’t like to win $1,000,000 in one spin? But the chances of hitting the jackpot on progressive slots are similar to winning in lottery. The casinos promote them and their huge jackpots in order to attract players. For every player that hits the jackpot, 1 million players loose all their bankroll. Our first advice: stay away. If you must, limit yourself to 10% of your bankroll or lower.

Online Slots by Land Based Manufactures

There are exceptions, but land focused manufacturers, such as Amaya, SG, Bally, Aristocrat, tend to have lower RTPs. While online focused developers (NetEnt, Microgaming, Rival, BetSoft, Thunderkick, etc) are higher. It’s not precise for individual slots, but is a good general rule.

The main reason is because land focused manufactures assume players are familiar with their titles. The online versions do have higher returns though. Cleopatra slot online has a 95% return, while in land based casinos the returns are below 90%.

Loose Slots Myths

Of course, there are also endless rumors surrounding slot machines. Many of them are completely false, while some cannot be verified. The main problem is that these beliefs can be very misleading. It gives players a false sense of security and costs them more money than they intended to risk.

We will go over a few, for more detailed information read this article at WikiHow. Here is a summary of recommendations for players:

  1. “Play the maximum number of coins” –  true but only for specific slots. There are some slots that offer higher payout for the maximum number of coins. However, on the other 99% of slot machines, it won’t help you at all and can cause you to loose more money by increasing your bet per spin.
  2. “Test the payout of your machine” –  that’s simply bulls**t. Even you if you spent the last 10 years playing slots in Vegas, you cannot make a few spins and understand if it’s loose or not. Each machine has a different variance and settings. In reality, you need to make 10,000 spins to be able to analyze the RTP.
  3. “Play multiple machines at once” – not true or false. That’s something that varies between casinos and cannot be verified.
  4. “Don’t play multiple pay-line slots” – false. There are plenty multiple line slots that offer much higher returns. Maybe it was true 30 years ago when multiple line slots just entered the market, but now it’s not correct.
  5. “Gamble in casinos” – true. It’s better to play in casinos and not in airports, for example.

Old Slots vs New Slots

The theory is that old slots tend to be looser. The reason behind this rule is simple: most players that visit the “New Slots” section of the casino are regular players. Casinos know that new slots are what regular players are looking for, and it’s unlikely for them to abandon the casino after a few bad sessions on the “exciting/special/new” title.

Boring is Good

Another theory is boring slots are looser then slots with special graphics. Casinos like to post that their payout is up to 97%/98%/99%/etc… But, it doesn’t mean that all slots pay 99%, only that some have this payout. The highest chances to find those slots are the “forgotten” slots, the ones the almost no one plays. It takes some time and some testing, but if you go over few slots and you are patient, you will find it.


So, can I make money by playing loose slots?

In general the answer is no. However, there are exceptions that allow you to get a small edge over the house. The main one is a combination of favorable bonuses + the highest payout slot. In some cases, we checked you can get to +10% over the house, but it’s limited because the maximum bonus amount is $100. So we would say it’s not a way to make money, but a way to increase your winning odds while playing online.

Do high limit slots have higher odds?

Not necessarily. When it comes to online casinos, 95% of the slots offer the same payouts for all bet ranges. However, there are exceptions. Some Barcrest slots get a much higher return on big bets. Monopoly Bring the House Down is a good example where the regular RTP is 94.1% but it goes to 98.1% on big bets. Bottom line: read the rules before you play.

Can I trust the published RTP?

Yes, you can. The reason why many providers list the RTP data is due to UK Gambling Commission Regulations. Those RTP’s are being tested intensively. The companies will suffer enormous fines if they post misleading information.

Is there a way to tell when a slot machine will hit?

No. There is not. As simple as that.

Do online slots have different returns than land based slots?

Yes, they do. The average return on online slots is much higher than in land based casinos. The average return for brick and mortar establishments varies based on country and state rules. On average, it stands at 85% while online casinos is 95%.

Does a slot machine pay the same in all casinos?

In most cases yes, but there are a few exceptions. There are software providers, like RTG and Play’n’Go, which have three different settings for their slots; loose, medium and tight. Each casino can define which of these settings they use.

Can a casino change the payout percentage?

No, they cannot. The exception is the software providers we listed in the previous question. Even those they cannot alter the slots, only choose different settings from those created by the software developer.

Will I improve my odds by redeeming a bonus?

Not always. It depends fully on the bonus terms. In general, only cashable bonuses will increase your winning odds. They should have low wagering requirements and no maximum cash out. The last part is extremely important, so make sure the bonuses you redeem don’t have this term.

Loose Slots | Best Paying Online Slot Machines was last modified: January 6th, 2022 by Mark