Types of Bonuses in Online Casinos: Features and How to Use Them

In the gaming industry, there are many factors that influence the success of a gaming session. One of the most important parameters that can significantly influence the experience is the RTP. This indicator plays a crucial role in determining how profitable it is to play at a particular site. Let’s take a look at some high-performing online casinos and highlight the top 2025 sites that offer players the best odds of winning.

Return to Player (RTP) Concept

Return to Player is one of the most important terms that any player looking to choose a suitable platform should understand. This figure represents the percentage of all wagers invested that will theoretically come back in the form of long-term winnings. For example, if the RTP of a slot machine is 97%, it means that players who spin millions will get back 97% of their investment. It is worth remembering that this is a statistical value that works over the long term and does not guarantee profits for short periods. Participants may experience some failures that deviate significantly from the indicated RTP.

Criteria: how to choose an online casino with a good return?

When choosing a platform, the casino’s reputation, licence, software quality and game variety are important factors besides RTP. Before registering with a site, you should check a number of things carefully, including

1. Licences and security. Reputable platforms usually obtain licences from reputable jurisdictions such as Malta, the UK, Curaçao and others. This ensures that the casino meets fairness and security standards.
2. Game selection. It is important that the platform has a wide selection of slots with high RTPs, as well as other entertainment such as roulette, poker and blackjack, while also taking refund rates into account.
3. Software quality. Modern sites use slots from reputable software developers such as NetEnt, Microgaming, Play’n GO and others. These companies deliver games with high-quality graphics and fair mathematical models, which has a direct impact on the RTP.
4. Bonuses and promotions. The presence of attractive bonuses and promotions is also an important factor when choosing a source. Operators offering promos without complicated wagering requirements can be an excellent choice.
5. Payment and withdrawal methods. An important role is played by the speed and reliability of transactions, so it is worth choosing a casino that supports various deposit and withdrawal methods, including popular e-wallets and cryptocurrencies.

The best online casinos with good returns in 2025

Based on player reviews and opinions, a list of platforms that offer excellent gambling conditions and have high RTPs has been compiled. The providers have earned users’ trust thanks to their fairness, wide selection of games and stable payouts.

Videoslots Casino

Videoslots Casino is one of the most popular online casinos with a large selection of games and good payouts. The platform updates its catalogue regularly and offers many slots with an RTP of over 96%, as well as exclusive machines from leading providers such as NetEnt and Play’n GO. Videoslots is also known for its bonus programme, which allows newcomers to get generous bonuses on their first deposit.

Parameters:

1. RTP: 96% to 99%.
2. Popular slots: Mega Joker, Blood Suckers, Book of Dead.
3. Bonuses: 100% of first deposit up to €200, free spins.

Twin Casino

Twin Casino is another great platform that is also licensed in Malta. The casino offers a wide variety of games with an RTP of over 96% and emphasises high-quality slots from industry giants such as Microgaming and Yggdrasil. Twin Casino also offers attractive bonuses and promotions for new players.

Parameters:

1. RTP: 95% to 98%.
2. Popular slots: Starburst, Immortal Romance.
3. Bonuses: 100% match bonus on first deposit up to €200, plus 200 free spins.

Riobet Casino

Riobet Casino is a fast-growing online casino that attracts players thanks to its good payouts and excellent game selection. The platform targets the Russian market and offers a wide variety of slots, video poker and table games with favourable terms for members.

Parameters:

1. RTP: 94% to 98%.
2. Popular slots: Book of Ra, Dolphin’s Pearl.
3. Bonuses: welcome package of up to €1,000 and free spins.

SpinPug Casino

SpinPug Casino is a colourful and creative platform that delights its users with high-quality games and good winnings. SpinPug slots have a high RTP and the casino regularly launches new projects with exciting mechanics and bonus rounds.

Parameters:

1. RTP: 95% to 97%.
2. Popular slots: Twin Spin, Gonzo’s Quest.
3. Bonuses: 500% bonus on first deposit up to €100, bonuses on second and third deposit.

PlayOJO Casino

PlayOJO Casino is a well-established site known for its generous promotions and transparency in terms of RTP. PlayOJO also offers players access to very high-yield slots and free spins with no wagering requirements.

Parameters:

1. RTP: 94% to 98%.
2. Popular slots: Jack and the Beanstalk, Thunderstruck II.
3. Bonuses: free spins for registration, loyalty programme with cashback.

How to choose an online casino with good payouts: tips for players

If you want to maximise your chances of winning, you need to consider some important factors when choosing a platform. For example:

1. Evaluate the RTP on slots. Look for games with an RTP of more than 96%. This ensures a higher chance of winning on long sessions. Some machines have scores approaching 99%, giving players an almost theoretical win ratio.
2. Volatility. High variability can lead to bigger payouts, but also frequent losses. If you are more comfortable winning small amounts regularly, choose games with low volatility.
3. Regular bonuses and promotions. Don’t forget about promotions that increase your bankroll, often offered by online casinos with good payouts.
4. Reviews and ratings. Pay attention to reviews from other players. Get a feel for the platform before playing for real money. Make sure the provider has a good reputation and offers fair playing conditions.

Conclusion

Online casinos with a good RTP offer players a real chance to win and big payouts. By choosing a platform with a high RTP, you can influence game effectiveness and reduce losses in the long run. Real wins become a reality at sites like Videoslots Casino, Twin Casino and PlayOJO, which offer great conditions for experienced players and beginners alike.

Virtual platforms attract millions of players around the world, but not everyone thinks about how important it is to choose a licensed online casino. Many gambling platforms operate without regulation, which makes the game risky. Legal operators work in accordance with international standards and their activities are controlled by state authorities. Players often encounter fraudulent sites where money cannot be withdrawn and the games are set up in favour of the casino. That is why it is important to understand how licensed establishments work, how to play there, who controls them and how to check reliability.

Who controls licensed online casinos

Licensing of gambling platforms is not just a formality, but a process that involves special state and international organisations that ensure compliance with laws and fair conditions for players. Among the largest regulators of the industry are:

1. Malta Gaming Authority (MGA) – licences hundreds of casinos, protecting players and controlling financial transactions.
2. United Kingdom Gambling Commission (UKGC) – regulates the UK market and requires strict compliance with standards.
3. Curacao eGaming – one of the most widespread licensing authorities, issuing permits to many operators.
4. Gibraltar Regulatory Authority – oversees the activities of venues registered in Gibraltar.

Each regulator imposes strict requirements to the site, including software verification, guarantee of return of winnings and protection of user data. By choosing an online casino with a licence, a player can be sure that the platform operates legally and honestly.

How to check the casino licence

Before registering on the site, it is important to make sure that the gaming establishment does have a valid licence. Where to look for this information:

1. On the main page of the site – usually the data is indicated at the bottom of the site (footer). The licence number and a link to the official website of the regulator are also placed there.
2. On the site of the regulator – by entering the licence number in the register of the relevant body, you can check its authenticity.
3. According to user reviews – on profile forums often discuss the honesty of a particular casino.
4. Through support – if the institution is open and honest, its staff will easily provide the licence number and a link to check.

Detection of inconsistencies, hidden or fake information – a clear reason to think about choosing another site.

Advantages of licensed casinos

Opting for licensed online casinos offers players several key benefits:

1. Guaranteed fairness of the games. The software in licensed establishments is audited by independent organisations such as: eCOGRA or iTech Labs. They check the random number generators (RNG) and confirm the fairness of the gaming process.
2. Protection of personal data and funds. All financial transactions go through secure payment systems compliant with PCI DSS standards. Gaming platforms are required to encrypt user information, eliminating data leakage.
3. RTP (return to player percentage) control. In licensed casinos you can find real RTP figures (e.g. 96% in slots), not inflated or hidden figures.
4. Reliability in terms of payouts. Licensed establishments strictly follow the withdrawal rules. This excludes situations when it is impossible to get the money won.

By choosing a licensed online casino, the player receives guarantees of safety and honesty.

How is the registration in the casino

To participate in real-money games, you need to create an account. The process is extremely simple and takes only a few minutes, but requires attention, as mistakes can lead to difficulties in verification and withdrawal of funds.

The algorithm is as follows:

1. Going to the official casino site. The player needs to find a reliable licensed online establishment, make sure there is a licence, read the terms and conditions.
2. Filling out the registration form. It is necessary to enter correct personal data: name, surname, email address, phone number, date of birth and come up with a strong password. Some sites require the player to select the account currency at this stage.
3. Confirmation e-mail. After registration, the system sends an e-mail with a special link to activate the account. Clicking on this link completes the registration.
4. Setting up a profile and selecting a payment system. In your personal cabinet you need to fill in the missing data, select your preferred method of deposit and withdrawal, and set deposit limits (if necessary).

Errors during registration can lead to account blocking, so it is important to enter only valid data. Incorrect name or date of birth can be the reason for denial of verification, which will make it impossible to withdraw winnings in the future.

Verification in casinos with a licence

Many players are faced with the need to verify their identity before making their first withdrawal. Licensed online casinos require verification as part of their anti-money laundering and anti-fraud efforts. To pass verification, you usually need:

• a copy of passport or other document;
• proof of address (utility receipt);
• selfies with the document for additional verification.

Sending documents takes a couple of minutes and verification lasts from a few hours to 2-3 days.

Conclusion

Choosing a licensed online casino is not just a matter of comfort, but a guarantor of safety and honesty. Players who take a conscious approach to choosing a platform are protected from fraud and can be assured of timely payouts.

Before registering, it is worth paying attention to checking the licence, studying the withdrawal conditions and RTP level. This approach will allow you not only to enjoy the game, but also to avoid unpleasant situations with unscrupulous operators.