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SlotCatalog recommends Online Casinos

  • Result: 445 casinos

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Casinos Statistic

Quantity of casinos

On this diagram you can see casinos quantity for selected market grouped by months

Quantity of casinos for TOP 7 markets

# Country Casinos  Bonuses Action
1 United Kingdom GB 910 | 930 309 See Data
2 Germany DE 606 | 622 431
3 Finland FI 481 | 490 376 See Data
4 Norway NO 408 | 423 334 See Data
5 Russian Federation RU 160 | 162 114 See Data
6 Sweden SE 131 | 132 65 See Data
7 Ukraine UA 127 | 129 93 See Data
United KingdomBonuses | 309
United Kingdom
GermanyBonuses | 431


FinlandBonuses | 376
NorwayBonuses | 334
Russian FederationBonuses | 114
Russian Federation
SwedenBonuses | 65
UkraineBonuses | 93

Scanned casinos | Overall casinos in our database

Quantity of casinos

Quantity of casinos and bonuses for top 7 markets. For scanned casinos we have recived and aggregated fresh yesterday's data .

Scanned casinos | Overall casinos in our database

Choosing an online casino site

Thanks to the iGaming boom there is an ocean of online casino sites to choose between. This is generally a good thing, as it increases the competition amongst the gambling sites. In addition to the increased competition, the huge market also increases the diversification of gambling companies with specific niches. This provides a good opportunity to find an online casino tailored to your needs.

However, the huge supply also makes the choice a bit harder, since there are so many different options. It is also worth to mention that the huge interest for online gambling brought a couple of less serious business to the market. That is why it is important to choose carefully and to have a good vetting process before signing up at an online casino. It is important to pick an online casino that is good.

What makes an online casino good?

  • Good bonus offers with fair, transparent terms and conditions.
  • Several bonus offers to fit your specific needs. Differentiated bonus options like no-deposit, cashback, deposit match, refill bonus and high roller bonuses.
  • VIP programs / Loyalty programs that value you as a customer.
  • A wide diversification among online gambling products including video slots, classic slots, live casino, classic table games etc.
  • Quality slot games from top software providers. Premium titles in the casino lobby from the likes of NetEnt, Yggdrasil, Elk, Quickspin and Play N Go.
  • A huge selection of slots, including lesser-known but high-quality titles from new aspiring game studios.
  • A well-designed site with good user experience and easy to use from all devices.
  • A safe, reliable and transparent operation.
  • A wide selection of secure deposit and withdrawal methods including new technology with hassle-free, quick banking operations.
  • Tax-free winnings for players from your country.
  • Speedy withdrawals and deposits.
  • A responsive, accommodating and problem-solving support department, reachable through several channels of communication.
  • A large customer base that puts pressure on the online casino to stay among the top online casinos.
  • Good player payout or return to player. Also known as rake in online poker and bookmaker margins in sports betting.

How to determine if an online casino is safe?

There are several things to go through to establish an online casino as safe. We have compiled a list of things that you should take into consideration.

The online casino size - This is usually the best factor to determine if an online casino is safe. A large player base indicates that the online casino is doing the right things. In rare cases where the previous is not true, the word is quickly spread by the huge player base.

Company Owner - The reputation of the owner usually tells a good story. Is the holding company operating other online casinos? In that case, what casinos and what is there reputation? Did you have a bad experience with any of them before?

Licenses - The online casino should have a valid license from one of the known and trusted licensing authorities like MGA or UK Gambling Commission etc. The license should also be valid in your country.

Casino Reputation - Players all around the world are eager to share their bad experiences online, to let other players know that they should avoid a specific casino or proceed with caution. A quick google search never hurts.

Player Reviews - Although it's more common that players share their bad experiences online there is still a lot that posts good reviews about the online casinos that treated them well. This reviews often include what the user found best about the casino in question. This is valuable to you as you can easily get a picture of if the casino puts effort into the features that are important to you.

Complaint services - Sometimes it’s easy to powerless as a single player when you’ve feel mistreated by an online casino. There are several excellent complaint services like AskGamblers and Casinomeister to solve this problem. These services help out to process your dispute with an online casino.

This does not mean that you will always get your way but it balances out the power a bit. If the casino did you wrong this will spread and that will not be good in the long run for the casino in question.

The top online casinos

At the current moment, SlotCatalog ranks the top online casinos by estimated traffic in each region. We feel that casinos of substantial size are usually the best ones when it comes to safety, reliability, and transparency. But as mentioned in the section about what makes an online casino good there are several other aspects to take into consideration.

These aspects include bonus offers, game supply size and quality as well as access to other gambling-related products. Quick banking processes and great support is also crucial. Our experiences are that large and well-known online casinos are also very effective regarding these aspects.

Online casino with the best payout?

Payout is important because it increases your chance of winning. To SlotCatalog, this metric should be taken very seriously. This is why we list the return to player, RTP, specifications for all slot games where it is available.

How to play in an online casino for real money?

  1. Read our section about what makes an online casino good.
  2. Determine what aspects are the most important to you.
  3. Look for a casino that fits your needs. We recommend that you look at this page, our bonus pages or search for the slot games that you would like the online casino to have.
  4. When you have made up your mind, claim the bonus offer through SlotCatalog.
  5. Register your account at the online casino.
  6. Make your first deposit through one of the online casino's deposit method. Choose the one you prefer the most.

Can I play online casino for free?

Most online casinos let you try different games for free, with fictional coins, also known as play money. This is a good way to determine if the user experience is good as well as get a feeling of what games they offer.

If you are just looking to try slot games for free, SlotCatalog is the better choice. We have a huge game coverage and you can try the new titles as early as possible. All you have to do to try a slot game at SlotCatalog is to search for the game name in the search box, select the game and then press the play for free button.

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