Advantage Play Slot Machines

Advantage Play Slot Machines

You may think that playing in a casino involves only placing bets in slot machines. This gambling category is the most extensive and diverse; as a rule, slots make up the majority of the gambling site catalog. For example, if there are only 1,000 games at the online casino, then approximately 900 of them are slots. A variety of slots means that there are games with many exciting features. In this article, we’ll talk about the main advantage play slot machines for US players.

What Are Advantage Play Slots at Casinos

The main advantage of any slot machine is that you don’t need to have any specific skills. For example, you definitely should get familiar with the main types of bets, payout ratios, odds, and sometimes even study strategies if you decide to play poker or roulette. In slots, none of this is needed. Each slot machine works on the basis of a random number generator. It determines the results of the rotations, and nothing depends on you. The only thing you influence is the bet size.

The random number generator provides unpredictability of results. You’ll never know how the next spin ends.

This means that you don’t need to learn any information and have any specific skills to play slots. All you have to do is select a slot machine, launch it, determine the bet size, and start spinning the reels.

At the same time, not all slot machines are equally profitable; you can choose one game that will bring you the biggest payout if you’re lucky. Despite the random principle of determining the results of spins, the RNG focuses on the RTP and other criteria of a particular game of chance.

Gambling Game Themes

At the beginning, online casinos didn’t have a huge amount of slot machines. Only a few developers were creating them, and most of the games had classic slot machine themes: fruits, animals, and cards.

Slots have come a long way a little over 30 years after the first online casino appeared, both technically and visually. Nowadays, there are games of chance dedicated to popular movies, comics, fairy tales, myths, etc.

The slot theme doesn’t influence the probability of receiving prize money in any way. You have to understand that the design and interface is just a shell. If you take a specific slot and change its design, the results of the rotations won’t be affected. Therefore, don’t try to find a more “profitable” topic and choose the games that you like.

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Team Approach

Your friends can help you make a list of advantage slot machines. In fact, you can’t do without help here. Online casinos offer you thousands of games to choose from, and it’s unlikely that you will be able to evaluate each of them on your own. You need to look through the catalog of the gambling site and pay attention to the following slot criteria.

CriterionDescriptionOptimal Value
RTPThe theoretical return on funds. It shows how much money from the total investments of all players the slot machine returns to them in the form of payments.97-98%
VolatilityThis is the risk level. The higher it is, the longer the series of unsuccessful spins can be. At the same time, the potential for maximum payouts increases. However, it usually takes a long time to get big prizes in high volatility slots. At the same time, the risks of losing your bankroll increase.Low or medium
Minimum betThis is the amount of money that you can wager per spin. The bet size per round can’t be lower than this value.Depends on the bankroll at your disposal. Money should be enough for at least 70-100 spins.
Maximum winThis is the amount that you can win in the slot machine.The bigger, the better. It’s desirable that the maximum win is at least x1000 of the initial bet.
JackpotThis is a fixed or progressive prize pool that you can win if you meet certain conditions.Slot machines with small but regular jackpots are more profitable.

In addition to these criteria, you can also consider the number of lines and the availability of bonus features, wilds, multipliers, and other special symbols.

New Casinos

You may mistakenly believe that you have better winning chances at new casinos. You may be guided by the widespread belief that this is how gambling sites attract customers. The myth is that newcomers are allowed to win at the start, immediately after creating an account; this captivates them and turns them into regular customers.

In practice, this is not the case. As we said earlier, all slot machines work on the basis of RNG, and the results of the spins in them are always random. It doesn’t matter if you have a new account or an old one, you registered in a young casino or in an old one. Therefore, you can’t consider the age of the gaming site when deciding to create an account.

List of Advantage Slot Machines

The most important criterion when determining an advantage slot machine is the RTP; it directly affects your potential profit when playing. Therefore, first you have to consider this percentage.

RTP applies not to the results of each player, but to the total turnover of bets made in the slot over a long period of time. Thanks to this, prize money is paid randomly, and each gambler has the opportunity to stay in the black.

Below we list four slots with a high theoretical percentage of return on funds.

White Rabbit

Developer: Big Time Gaming

RTP: 97.72%

Volatility: High

Maximum win: х10,000

This is one of the most popular games created by the Big Time Gaming provider. The main feature of the slot is the Megaways mechanic, which provides you with 248,832 paylines. The playing field consists of 5 reels.

White Rabbit slot machine
A different number of symbols appear on the reels on each spin

To activate the bonus feature, 3 scatters have to appear on the playing field. During free spins, cupcakes appear on the reels; they increase the amount of symbols on the reels by one. Each reel can expand up to 12 symbols.

Money Cart 2

Developer: Relax Gaming

RTP: 98%

Volatility: High

Maximum win: х5,000

Surely you have played or at least heard about the Money Train 2 slot; this is one of the main hits from the Relax Gaming provider. The main feature of the game was a bonus round with three renewable spins and random multipliers falling on the reels. Many players came to it just for the sake of this feature, so the developer decided to release a new game that completely borrowed the mechanics of the Money Train 2 bonus round. To go to the feature, you still need to collect three Bonus symbols on the field; however, they drop out quite often.

Money Cart 2 slot machine
Instead of symbols, multipliers fall out on the reels of the slot machine

Compared to Money Train 2, the multipliers in this slot give much less prize money. Payouts are calculated in coins; one coin is only 1/10 of your bet.

Book of 99

Developer: Relax Gaming

RTP: 99%

Volatility: Medium

Maximum win: х12,075

This is one of the most profitable advantage slot machines, which is a typical Book of slot machine. The playing field consists of 5 reels and 3 rows with 10 paylines. The book symbol acts as both a Scatter and a Wild at the same time; landing 3 of these symbols in one spin activates the bonus feature.

Book of 99 slot machine
This slot machine is dedicated to Greek mythology

After activating the bonus round, you get 10 free spins. At the beginning of the bonus feature, one random symbol is determined, which expands to the entire reel and brings you prize money regardless of location on the playing field when it appears. Low-paying symbols give payouts if they appear simultaneously on 3 reels; elite symbols have to appear on two reels to bring you payouts.

Mega Joker

Developer: NetEnt

RTP: 99%

Volatility: High

Maximum win: х2,000

This is the classic slot machine from NetEnt which was developed back in 2013. Its main feature is the availability of 2 playing fields with 3 reels and 3 rows each. Initially, you place bets and play in the lower field. If you win, you can move on to a more risky game in the upper field.

Mega Joker slot machine
Mega Joker game takes place on 2 fields with 3 reels and 3 rows

The feature of the upper field is the extended paytable. To place a bet, you have to use the previously received winnings. Chest symbols are replaced with sevens, and higher paying images appear instead of oranges.

An additional advantage of the slot is the availability of a small progressive jackpot; you can win it if a line of 3 wilds forms in the bottom field.

You can’t claim the jackpot if you play in the upper field or place maximum bets.

How to Benefit From Slots That Give You an Edge

First of all, we want to remind you that the main purpose of visiting an online casino should be to have fun. We don’t recommend playing solely for the sake of receiving money, since any slot machine, even theoretically the most profitable, has a high degree of risk, and you can lose all your bankroll. Moreover, it’s impossible to directly influence the probability of receiving prize money. All you can do is to reduce the risks.

Work Principle

Before placing bets, you have to study all the mechanics and functions of the slot machine in detail and evaluate the paytable. Don’t start playing if you don’t know how the slot machine works.

How to Play Slots

Playing in the same slot machine during the gaming session is a bad idea. If you receive payouts rarely, change the game. This way, you’re more likely to keep your bankroll.

Bankroll Requirements

Don’t spend all your money on a few bets. Distribute the bankroll so that it’s enough for at least 70-100 spins. The higher the volatility of the slot machine, the safer your bankroll management should be.


Regardless of the country you play from, the operation parameters and features of the same slots do not differ.

No. The games are launched from the provider's servers anyway. The only difference between the mobile version and the desktop one is the interface.

It’s impossible to say that this is more or less profitable. The results in any case are determined by the random number generator, and the RTP of the slot won’t change. However, buying a bonus is riskier.

There are several possibilities to do this. The first is a demo mode with bets on virtual chips. The second is the activation of a no deposit bonus for registration or receiving a bonus with free spins.

This information can be available in the Help section, which you can access through the slot interface, as well as on the game description page on the developer's website.

Publication Author
Donald Peterson
Author of articles
Donald Peterson is an avid gambler from Edmonton, Alberta, who also writes about his experience with casinos. He’s been in the business for over 10 years, following the ever-changing industry landscape. His articles are aimed at helping beginners with choosing casinos, suitable games, and strategies.
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