Best Online Casinos Slovenia 2025 | Top Casino Sites 2025

Play at some of the best online casinos in Slovenia, including Hellspin, 20Bet, and Nine Casino. This list contains top-rated local and international casinos which were carefully selected and verified by our review team, ensuring that they are licensed and regulated by reputable organizations. After exploring their important sections, including their supported payment options, mobile usability, game collections, and customer service, we can conclude they are trustworthy sites you can use. Read along to find out more about these operators.

Recommended casino sites in Slovenia

Found: 11 Casinos

Rank	Casino	Bonus	Claim
1	20bet	100% Welcome bonus up to €120 + 120 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to 20bet website
2	Boomerang	100% Welcome bonus up to €500 + 200 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Boomerang website
3	Bizzo	125% Welcome bonus up to €/$1250 + 125 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Bizzo website
4	Hellspin	100% Welcome bonus up to €100 + 100 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Hellspin website
5	BDMbet (casino)	100% Welcome bonus up to €450 + 250 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to BDMbet (casino) website
6	Nine	100% Welcome bonus up to €450 + 250 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Nine website
7	CryptoLeo (casino)	100% Welcome bonus up to €2500 18+ T&C apply, GambleAware.org	BET HERE Go to CryptoLeo (casino) website
8	Spinline	100% Welcome bonus up to €300 + 200 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Spinline website
9	Asino	100% Welcome bonus up to €300 + 200 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Asino website
10	Plangames	100% Welcome bonus up to €300 + 200 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Plangames website
11	Playfina	100% Welcome bonus up to €200 + 200 Free Spins 18+ T&C apply, GambleAware.org	BET HERE Go to Playfina website

Top online casinos in Slovenia per category

Our experts didn't just compile a list of the best online casinos in Slovenia; we explored each of their game collections to bring you the best choice for each game type. Whether you're into slots, table games, live casino, or progressive jackpots, the following table contains the best casinos where you can play your favorite titles:

Table with information on what is best for mobile gambling
Category	Online casino
📱 Best for mobile gambling	Hellspin
🖥️ Best for live games	20Bet
🤑 Best for high payouts	Hellspin
🎰 Best for slots	Nine Casino
🏆 Best for tournaments	Nine Casino
💰 Best for bonuses	Boomerang Casino
💳 Best for fast payouts	Hellspin

Most popular casino games in Slovenia

There are thousands of casino games you can find and play at online casinos in Slovenia. While slots, poker, roulette, and baccarat are some of the most popular you can find at most Slovenian casino sites, they are well-known and played on other betting sites. Let's take a closer look at some of these popular games:

Slots

Whether it's classic slots, video slots, megaways slots, jackpot slots, branded slots, fruit machines, or 3-D slots, online casinos in Slovenia offer thousands of different variations of slots. A quick look into some of the site's slot sections, we found titles like Big Wave Delight, Starlight Princess, Bandidos Bangs, and Detective Fortune.

Blackjack

Blackjack is one of the most played table games in Slovenia. The game has over 8 variations, including Classic Blackjack, European Blackjack, Atlantic City Blackjack, Multihand Blackjack, and Blackjack Switch. Although the game is simple and straightforward, you need skills and strategies to increase your chances of winning.

Roulette

While exploring, we found a good number of roulette table games at Slovenia online casinos. Like other casino games, roulette also comes in different variants, with European Roulette being the most played among players. Other variants include American Roulette, Mini Roulette, and Multi-Wheel Roulette.

Poker

Poker is not your regular table game - it’s very strategic, and Slovenian online casinos offer a variety of it. Some of its most popular variations include Omaha Poker, Caribbean Stud Poker, Three Card Poker, and Video Poker. Also, so many Slovenian betting sites host online poker tournaments.

Live Casino

Live casino games allow players to play their favorite table games from the comfort of their homes while experiencing the thrills of real-time action. While playing at some Slovenian casinos, the games are streamed in high definition, and the dealers are very friendly and helpful. We played games like Live Roulette, Live Baccarat, Live Poker and Live Blackjack, and the experience was nothing short of exciting.

Progressive Jackpots

Try your hands on some of the most exciting progressive jackpot slots on Slovenian online casinos. This type of slot has the potential to change a lucky winner’s life, with payouts sometimes running into millions of Dollars. Unlike your regular slots, the Jackpot slot overall prize pool grows each time someone plays without a win. Titles like Mega Moolah, 9 Lions, Full Moon White King, and Joker Jackpots: Prize Mania are mostly found on Slovenian betting sites.

How we rate and review online casinos in Slovenia

You might wonder how confident we are about the sites we review. Our team follows a strict evaluation process, analyzing key factors like licensing, game variety, bonuses, customer support, payment options, and user feedback. Each casino is tested for safety, fairness, and overall quality. Here are our review processes before ranking Slovenian casinos:

Evaluate licensing and safety. We evaluate the licenses of all the sites we review to see if they're valid and from a reputable organization like the UK Gambling Commission and Malta Gaming Authority. Our team also examines the security of the sites to ensure the safety of user's personal and financial data.
Create an account. Creating an account on any site before review gives us first-hand experience of the process. We rate sites with quick signup processes higher than the rest. We also evaluate whether users can alternatively create accounts via their social media or Google accounts.
Deposit funds. We make a real-money deposit to evaluate how quickly the operator processes transactions and the variety of payment methods available. Sites with wide deposit options get higher ratings from us because they provide flexibility and convenience to users.
Explore game collections. What is a gaming site without exciting slots as well as table games? The game section is one of our favorite factors to check on a casino site. We look out for different game collections like slots, blackjack, roulette, poker, and crash games as well as their providers.
Play games. Using mobile and desktop devices, we try our hands on different games and even process withdrawals if we're lucky to win. This is done to ascertain the gameplay experience on the site and how well it works on mobile devices.

Popular casino payment methods in Slovenia

After a proper check by our experts, we realized that e-wallets, cryptocurrencies, bank transfers, and credit and debit cards are some of the most popular payment methods at Slovenia casinos. Players prefer these payment options due to their security, transaction speed, low fees, and ease of use. While withdrawals via any of these options can take between 1 - 7 days, deposits are usually processed instantly, depending on your payment options. Here are some of the most popular options:

Payment method	Payout speed	Deposit speed	Min withdrawal	Max withdrawal
Credit Card	1-3 business days	Instant	€50	€5,000
Debit Card	1-3 days	Instant	€50	€5,000
Visa	1-3 business days	Instant	€50	€5,000
Mastercard	1-3 days	Instant	€50	€5,000
Maestro	1-3 business days	Instant	€50	€5,000
WeChat Pay	24-72 hours	Instant	€50	€5,000
Discover	Up to 24 hours	Instant	€20	€5,000
PayPal	Up to 72 hours	Instant	€20	€5,000
Skrill	1-3 days	Instant	€20	€5,000
NETELLER	1-3 business days	Instant	€50	€5,000
Payz	1-5 days	Instant	€50	€5,000
Bitcoin	Up to 24 hours	Instant	€50	€10,000

How to start playing online casino games in Slovenia

You don't need any special knowledge to start playing at one of the best Slovenian online casinos. The process is very straightforward, even for newbies. But if you want to know how it goes, we’ve prepared a list of steps to follow:

Choose a reputable site - This is the first and the most important step - emphasis on 'Reputable'. Ensure you go for a site that is fair to its users and licensed and regulated by well-respected organizations. Also, check other users' reviews on sites such as Trustpilot to get an idea of the operator's overall user experience.
Create your new account - Visit your preferred betting site, click the signup button, enter your details, and complete the registration process.
Explore the game collections - Go to the game section to have an idea of the game providers on the site and the games they offer. If you see your preferred games, then you can proceed.
Fund your account - Fund your account using the payment options available on the site. Be sure to use anyone with fast transaction speed and low fees.
Claim your welcome bonus and play games - After your first deposit, take advantage of the welcome bonus - check the bonus terms for more information. Next, you can start playing your favorite games and aim to meet the wagering requirement attached to the welcome offer.

Responsible gambling in Slovenia

There are so many resources you can take advantage of to maintain responsible gambling in Slovenia. These resources have been helping people combat the ills of gambling addictions as well as prevent others from falling into it. Here are some of the resources:

Gambling Anonymous (GA): This is a community of people who share their gambling experiences with each other, while helping others affected by addiction to find healing.
Responsible Gambling Council: Offers resources and advice to people facing gambling-related problems free of charge.
International Center for Responsible Gambling (ICRG): Carrying out research and funding more researchers on the causes of gambling addictions and its solutions.
GambleAware: This organization offers free advice to anyone affected by gambling addiction and other related problems.