How To Find Out If A Slot Machine Is Loose

Find out what slot machines actually returned to the public in all U.S. See which states have the best-paying casino slot games and which have the lowest-paying casino slots. Includes slot machine payback statistics for all U.S. Casino/resorts, riverboats and Indian casinos. I happen to stumble upon your blog as I was searching the net for ways with which I can beat the electronic bingo machine- those with 90 balls at most. So far, the tip about keeping an eye out for 'loose' machines is the most useful one yet. Anyways, I just want to the secret to beating the bingo machine, if there are any.

Tommy, who is one of my blog readers asked how to calculate payout percentage of any given slot machine after reading this slot strategies article. I started writing a reply to his question in the comment, but the answer turned out much longer than I had initially planned so I decided to dedicate the answer a full post I believe it deserves.

Please note that the payout percentage can only be calculated this way if each spin is completely random. The only way you can be sure it’s completely random is if you play in a casino, which is licensed by a jurisdiction dictating the outcome of each slot spin must NOT be predetermined, it has to be completely random. Casinos bound by this restriction are all legally operating casinos in Las Vegas and Atlantic City as well as most licensed online casinos.

In order to calculate payout percentage on a slot machine with completely random RNG (Random Number Generator), you need to know 2 things beforehand: occurrence of all symbols on each reel and paytable. In a very simplistic example suppose we have a slot machine with 3 reels and with only 2 symbols

and

Total number of symbols on each reel is 3: 2xBAR and 1xSeven


Payout table shows 2 winning combinations for each $1 bet as follows:

wins $1
wins $15

First we need calculate the probability of each combination:

Jumba bet casino no deposit bonus codes 2019. For 3xBAR the probability is 2/3 * 2/3 * 2/3 = 0.3
For 3xSeven the probability is 1/3 * 1/3 * 1/3 = 0.037

How To Find Out If A Slot Machine Is Loose

Note that the probability to get BAR on 1 reel is 2 out of 3 times, hence 2/3 in the formula and for Seven it’s 1 out of 3 (1/3)

We multiplied probabilities 3 times because the combination is made up from 3 times the symbol.

Now we can calculate the payout of each combination:

For 3xBAR the payout is $1 * 0.3 = $0.3
For 3xSeven the payout is $15 * 0.037 = $0.56

Finally we add the payouts of each combination together to get the total payout:

$0.3 + $0.56 = $0.86

Since we payout we just calculated is for $1 nomination (according to the paytable) then the payout for this nomination is $0.86 (each time we bet $1, on average we win back $0.86) or in other words the payout for $1 nomination is 86% (without bonus game or progressive jackpot)

Note that payout percentage can vary depending on the nomination. Higher nominations often offer better payback.

If the slot game has a bonus round, we also need to take that into account and start by calculating the probability of getting into the bonus round. Then multiply it with the average amount you can win at the bonus round and add the result to the total payout.

Suppose in our example 3xSeven puts us into a bonus round where we are given a choice of 3 pots of gold. If we choose the right one, we win additional $3

On average we would win 1 out of 3 times in the bonus round. Since the win amount is $3, then the total amount we would win on average is 1/3 * $3 = $1 each time we get to the bonus round.

Since we have already calculated the probability to get to the bonus round (3xSeven = 0.037), then we can add another $1 * 0.037 = $0.037 to the total payout which now stands at $0.86 + $0.037 = $0.90. Now that we have taken the bonus round into account, the total payout is 90%.

If it’s a progressive slot, we need to multiply the probability to hit the jackpot with the jackpot amount and add the result to the total payout as well.

Suppose the probability to hit the progressive is one in a million and the jackpot is $10 000

1/1 000 000 * $10 000 = $0.01

After adding it to the total payout, we get $0.9 + $0.01 = $0.91 or 91% payout.

Suppose the progressive jackpot is $100 000 instead

1/1 000 000 * $100 000 = $0.1

After adding it to the total payout, we get $0.9 + $0.1 = $1 or in other words 100% payout.

If you were an advantage gambler who has done the homework like we just did here, you would know that whenever the progressive on this slot machine reaches $100 000, the total payout percentage reaches 100%, at which point playing on that slot machines becomes profitable in the long run. ‘A long run’ in this case would probably mean a few million spins, but you would be guaranteed to make profit if you had a sufficient bankroll and a lot of patience (or an army of apes pulling levers).

As you can see the math behind calculating the slot machine payout is quite simple. The most difficult part of the whole process is probably finding the information regarding the occurrence of each symbol on the reel as casinos don’t tend to publish this simply because an average gambler has no need for this type of information.

If you have any questions, feel free to post them as comments and I’ll try answer them as best as I can.

UPDATE: Tommy asked how to calculate the keno video slot payout percentage, so I figured I’d throw it in here as well.

I have to admit I’m not a big fan of keno video slotmachines myself, but I believe I have a fairly good understanding how they work.

Suppose we mark 3 spots. First we need to calculate the total number of ways possible to draw 3 balls out of 80.

80/1* 79/2 * 78/3 = 82 160

Notice we substract 1 after each draw. That’s because the ball we just drew cannot be drawn again, it’s now out of the “bubble”.

Since the game draws 20 winning balls, we have to calculate the total number of ways 3 spots can be amongst the winning 20.

How To Find Out If A Slot Machine Is Loose Button

20/1 * 19/2 * 18/3 = 1140

The probability to hit all 3 spots is therefore 1140/82160 = 0.0139 or 1.39%

Suppose the paytable shows $40 prize for hitting all 3 on a $1 bet. The payout for hitting 3 spots out of 3 is then $40 * 0.0139 = $0.56

Suppose paytable is generous enough to award us $2 should we hit 2 spots out of 3 with every $1 bet.

The total number of ways to hit 2 spots out of the winning 20 is 20/1 * 19/2 = 190 and the total number of ways possible, that 1 ball remains amongst the 60 that don’t get drawn, is 60/1 = 60. This means there are a total of 190*60 = 11 400 different possible ways to draw 2 winning balls and 1 losing ball.

We already calculated there are 82 160 possible ways to draw 3 balls, therefore probability to draw 2 winning + 1 losing ball is 11400/82160 = 0.14

This adds another $2 * 0.14 = $0.28 to the total payout which is now at $0.56 + $0.28 = $0.84. That means the total payout is 84% for $1 card played with 3 spots.

If the paytable is the same for both 1- and 20-card version, the payout percentage remains unaffected so whether you play 1-card keno 20 times or 20-card keno once, it doesn’t really matter.

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

The knowledge on how to find loose slots have always been the Holy Grail of casino players. There are a lot of myths surrounding that topic, especially regarding land casinos: near the entrance, in the end of the line, etc, and although there is no buffet in online casinos, there are still certain guideline you can follow in order to find loose slots and avoid the tight ones.

Online the situation is a bit more simple since many slot developers publish the expected return on their machines. Below you can see a list of best paying slots by software and then updated overall rating.

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, how they differ from land slot machines, feel free to click through to the relevant pages.

Best Overall Slots

If you find our loosest slots list helpful, we would appreciate if you share it with others. Thank you!


Slot MachineSoftwareReturnWhere to Play
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. It’s natural, since finding a loose slot is the Holy Grail of every casino player. Before we go 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 what is the average return the 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, so you have no reason to search for various signs and follow ridiculous beliefs. 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.

How To Tell If A Slot Machine Is Loose

Which Slots Tend to be Tight

It’s hard to give general guidelines as each slot is different and the best solution is just to check the official RTP, it is published. 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 a progressive slot are similar to winning in lottery. The casinos promote them and their huge jackpots in order to attract players, but for every player that hits the jackpot, 1,000,000 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 in general land based focused manufacturers, such as Amaya, SG, Bally, Aristocrat, tend to have lower RTPs than online focused developers (NetEnt, Microgaming, Rival, BetSoft, Thunderkick, etc). It’s not precise on individual slot bases but more as a general rule.

The main reason for that is that monsters like Bally or Amaya are aware that their slots are played in all brick and mortar casinos across the globe, and they assume that players will stick to the familiar titles. Even then, the online versions have higher returns – for example Cleopatra slot online can offer 95% return while in land based casinos the returns are usually below 90%.

Loose Slots Myths

Of course, there is also endless number of myths surrounding slot machines. Many of them are completely false while some cannot be truly verified. The main problem is that these beliefs can be very misleading, give players false sense of security and cost them more money than what they intended to risk.

We will go over a few, but for example look at this article at WikiHow. Here are the things they recommend players to do:

  1. “Play the maximum number of coins” true but only for specific slots. There are some slots that offer higher payout for maximum number of coins. However, on the other 99% of slot machines, it won’t help you at all and can just 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 different variance and settings. In reality, you need to make 10000 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 payline 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 it’s not correct now.
  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 more loose than the new ones. The reason behind this rule is simple: most of the players that visit the “New Slots” section of the casino are the regular players, the loyal customers that are checking the new game. The casinos are aware of that. They know that new slots is what the regular players are looking for and it’s very unlikely for them to abandon the casino after few bad sessions on the “exiting- one of the kind- special-new” slot machine and take advantage of that.

Boring is Good

Another theory is boring slots. In most cases they are more loose than the exciting ones with special graphics and effects. The reason behind it is that the casinos like to post that their payout is up to 97%/98%/99%/etc. Of course it doesn’t mean that all slots pay 99%, but still there are one or few that do have that payout. The highest chances to find those slots are between 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.

FAQ

So, can I make money by playing loosest 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 bonus + highest payout slot. In some cases we checked you can get even to +10% over the house, but it’s limited as 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.

Are high limit slots have higher odds?

Not necessarily. When it comes to online casinos, 95% of the slots offer the same payouts for all range of bets. However there are exceptions. For clearest example are some of Barcrest slots where you get 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 and they will suffer enormous fines if they post misleading information.

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

Superior Casino no deposit bonus codes 2020 Launched in 2006, Superior Casino has a lot to offer, delivering a fantastic array of games, generous incentives, easy navigation, knowledgeable member support, and huge wins to members of all levels. No deposit bonus code for superior casino. Superior Casino Bonus Codes. Superior Casino awards new players with $25 no deposit required for signing up. This free bonus will be available in your casino account immediately after registering. The free bonus can be wagered on slots only. This risk-free bonus has a 20x bonus wagering requirement and a max cashout of $50. It does not get much.

No. There is not. As simple as that.

Do online slot have different return than land based slots?

Yes, they are. The average return on online slots is much higher than in land based casinos. The average return in brick and mortar establishments varies based on specific country and state rules but on average stands on 85% while in online casinos it is 10% higher – 95%.

How To Tell If A Slot Machine Is Loose Or Tight

Does a slot machines pays the same in all casinos?

In most cases yes, but there are few exceptions. There are few software providers, the most familiar are RTG and Play’n Go, which have three different settings for their slots – loose, medium and tight. And 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, but even here they cannot alter the slots, but choose different setting from those allowed by the software developer.

How To Know If A Slot Machine Is Loose

Will I improve my odds by redeeming a bonus?

How To Find Out If A Slot Machine Is Loose Ends

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

How To Find Out If A Slot Machine Is Loose Back

Loose Slots Best Paying Slot Machines Online was last modified: April 2nd, 2020 by