Last update 9 July 2025
To hope to win real money at the casino, it is essential to understand how casino games and gaming machines are designed. Notably the most widespread electronic machines.
Because they are not equal: some rely entirely on the luck of hitting the jackpot, others allow a certain mastery thanks to rules or strategies. It is possible to apply some simple tips to maximize one's chances of winning and obtaining a gain.
In the majority of cases, clients choose games based on their visual appeal. However, there is an essential distinction between different types of games and machines:
This distinction is crucial to optimize one's chances of winning money. It also allows to better understand how to orient one's game choices according to one's objectives. For example, blackjack can offer a return to participant superior to 99% if the basic technique is well applied. Against less than 95% for certain slot machines.
The house edge and RTP
The house edge designates the margin that the casino statistically keeps on each bet. This percentage applies to all bets made by players over the long term. This data is inversely linked to RTP (Return To Player) which indicates the average percentage of stakes redistributed.
| Game | Average RTP | House edge |
|---|---|---|
| Blackjack | 99.5% | 0.5% |
| Video poker | 99% | 1% |
| European roulette | 97.3% | 2.7% |
| Slot machines | 92 to 97% | 3 to 8% |
Understanding these numbers allows to avoid disadvantageous machines and games. While reducing the impact of the casino's advantage on your results. Also this allows to focus on those that leave a real margin of maneuver to the participant, while limiting the casino's advantage and keeping a real chance of winning.
Slot machines are the most popular titles of games offered in online casinos and in any good physical casino. Simple to use, fast, visually attractive, they offer a smooth and accessible experience, ideal for beginner players.
Each machine has a unique style, which attracts a different type of player. But behind their apparent simplicity lies a rigorous mathematical logic, which is essential to understand to maximize the probability of winning real money and facilitate the payment of winnings.
An operation based on randomness
These machines work thanks to a random number generator. Each machine relies on a random number generator (RNG). This computer program guarantees that each spin is independent of the previous one.
It is impossible to anticipate a combination. The result of a spin is therefore totally random and each machine follows its own logic of distribution of winnings. Even if the machine seems to "spin empty" throughout the games.
Each spin can theoretically trigger a jackpot or a maximum win, but in a random way. These machines, like all other games of chance, have been designed to reproduce unpredictable behavior at every moment.
There is no cycle, no secret logic, and even less a machine that "must pay" soon. This myth of the "winning hit that approaches" is a classic trap that many players fall into.
The machines, symbols and winning combinations
Each machine has its own characteristics: visual elements, values, and special functions. The most common are:
Winning combinations are varied. Some machines offer a fixed number of lines (e.g.: 20), others use a system based on multiple ways to win (e.g.: 243 or more), expanding the possibilities. The number of lines directly influences probabilities and bet sizes. It is important to know how these lines affect the game rhythm and potential winnings.
How to optimize your chances on slot machines?
Even if chance dominates, some good practices allow playing more efficiently:
Slot machines do not allow developing true game patterns. Unlike other more strategic games, they leave little room for advanced optimization. But a better understanding of their operation allows knowing how to avoid costly mistakes and win more.
All types of casino games do not present the same chances of winning. Some categories follow the current trend, influenced by offers or new releases. Everything is designed to maximize entertainment and offer more favorable statistics to players. Choosing your games well is therefore a rational approach, and often underestimated.
Comparison of game types according to their profitability
The table below shows how the most popular games are classified according to their average return %:
| Game | Average RTP | Strategic level |
|---|---|---|
| Blackjack | 99.5% | High |
| Video poker | 99% | High |
| European roulette | 97.3% | Medium |
| Slot machines and other gambling machines | 92–97% | Low |
| Baccarat | 98.9% | Low |
The most profitable types of games are those that combine a high "Return To Player" and a strategic action margin. Conversely, slot machines offer simple gameplay, but with a higher margin for the gaming room and no possibility of control. These machines are among the most played.
Basic strategies
To avoid for beginners
Certain very volatile slot machines or other machines with obscure functioning should be approached with caution. Those with progressive jackpots or certain complex poker variants are not recommended for new participants.
They require a significant investment and an advanced understanding of the rules. It is therefore preferable to start with simple and well-documented games. Certain ultra-volatile machines, or machines with obscure rules, can trap inexperienced players.
Choosing the right game or the right machines means knowing how to lay the foundations of a smarter gaming approach. By combining a good redistribution rate, mastered rules and a simple game pattern, it becomes possible to improve one's winnings.
Even in a universe dominated by randomness with the hope of really winning in the long term. This choice concerns as much the types of games as the specific models of machines available online.
Knowing how to manage one's budget is a fundamental element for any client who wishes to register in a responsible and sustainable approach. A well-mastered bankroll allows to limit losses, to extend gaming sessions, and above all to avoid impulsive decisions. Still one must know how to establish and respect one's own limits.
What is the bankroll?
As already explained in numerous articles, the bankroll (or game capital) represents the total value that the participant chooses to dedicate to the game, over a given period. It is a specific game capital, independent of personal or professional expenses, and considered as entirely losable without serious consequence.
The basic principle is simple: never play money that you cannot afford to lose.
Game capital management techniques
A rigorous management of game capital rests on a few simple rules:
These tips apply to both game types and high volatility machines, especially machines offering progressive bonuses.
The importance of knowing when to stop
A disciplined player knows how and when to leave the table. Whether after winning or losing. Setting stop thresholds is as important as defining the bet amount. It's one of the best ways to maintain control and not let emotions dictate choices.
Bankroll management is often what separates rather occasional participants from more loyal ones.
Welcome offers, free spins and other promotions have become commonplace in online casinos. Including for the most popular machines, whether classic or progressive jackpots. Well used, they can really improve the gaming experience and increase the chances of winning money. Misunderstood, they risk generating frustration, even losses.
Here are those mainly offered by each casino. We detail them in different articles dedicated to welcome bonuses.
Most are always subject to terms and conditions, the most important of which is the wager.
Wagering: key condition to check
The wagering (or playthrough) indicates the number of times you must replay the amount corresponding to the bonus (and sometimes the deposit) before being able to withdraw the winnings.
Example: a bonus of €100 with a wager of 35x means you must engage €3500 in total before cashing out.
Some offers appear generous, but their conditions make withdrawals very difficult if they are not well understood. Knowing how to benefit from money won via a jackpot is crucial. This is why it is important to know how to read and interpret these conditions.
Here is a selection of the best online casinos, interesting and suitable for different types of participants:
Casinova
Spinch
Talismania
Kyngs
Vincispin
Casombie
These platforms tend to offer both competitive redistribution rates, a good reputation and varied offers. Which makes them particularly interesting for players looking to win a casino jackpot.
Even the most experienced participants can make costly mistakes, often related to a lack of preparation, discipline or poor understanding of the platforms. Identifying these frequent mistakes tend to avoid unnecessary losses and adopt a more rational approach to gaming.
Not reading the rules or ignoring the Return To Player
One of the most frequent traps consists of playing without having read the rules of the game. Each game has its specificities, its payout tables and its own features. Not knowing them means giving up any form of tactics or control.
Similarly, ignoring the Return To Player amounts to betting blindly. Certain types of games or certain machines offer percentages significantly below average, which considerably reduces the chances of winning.
Betting without strategy or limits
Entering a gaming session without a clear objective, without a predefined gaming capital or betting tactics, often leads to irrational decisions. The main risk is doubling the bets to compensate for a loss or hit a jackpot. This is particularly true on the fastest machines, which encourage repeated bets without reflection. This is a risky approach that can quickly exhaust the bankroll.
Financial discipline is as important a skill as knowledge of the game itself.
Misusing bonuses
Poorly understood bonuses are another source of frustration. Many customers misread the wagering conditions, which can block a withdrawal or make winnings inaccessible.
Not understanding the conditions can lead to the loss of all money won through an offer. It is imperative to check the wager amount, authorized game types, bonus validity period and withdrawal limits.
Playing on unreliable platforms
Finally, signing up on an unregulated or non-transparent online casino can lead to payment problems, account blocking or non-compliance with conditions. It is advisable to favor licensed, well-rated casinos with accessible customer service.
A methodical approach to gaming presents benefits but also certain limitations that should be known.
Advantages
Improvement of long-term winning chances
Better budget and risk management
Longer and more controlled gaming sessions
Deep understanding of game mechanics
Reduction of house edge on certain games
Limitation of impulsive and emotional decisions
Total: 6 points
Disadvantages
Learning time necessary to master strategies
Does not guarantee winnings, only optimization
Can reduce the spontaneous entertainment aspect
Limited effectiveness on pure chance games
Total: 4 points
It is entirely possible to improve your casino results, provided you adopt a structured, informed and disciplined approach. As demonstrated throughout this article, games with an element of chance are not all equal.
Some offer better chances of hitting a jackpot especially when they are associated with a mastered game scheme and rigorous budget management.
Here are other tips: play with method, know how to choose the right types of games and the right machines. Also learn how to adjust your behavior according to game situations. Take advantage of benefits intelligently, and above all keep control over your emotions and your bets.
Each online casino today offers varied opportunities, including attractive rewards offered by modern machines with high potential. But only a well-prepared player will be able to really win real money.
Ultimately, the element of chance cannot be controlled, but the way to play, yes. And it is precisely there that lies the key to winning at casino games in a more responsible and sustainable way.
Casino Writer ✅
Author of 18 articles
Poker
Slots
In 2021, Philippe joined our team with a clear vision for the future of games. Thanks to his years of experience in the sector, he brings a unique perspective that enables us to optimize our products and offer increasingly engaging gaming experiences. His expertise is a true treasure for our team.
