Best Online Casinos 2023
Finding the best online casino is a real challenge – after all, new providers come onto the market almost every day. We help you make the right decision by testing online casinos and evaluating them according to specific criteria such as offer, security and support.
In addition to our best list, we also present you the category winners in various areas and tell you how to find the best online casino for yourself.

We work according to transparent editorial guidelines and disclose our testing methods as well as funding. This article may contain links to our partners, but this does not influence our objective view in any way.
Best Online Casinos We’ve Tested
Bonus information
Bonus code: | BETSFTD |
Wagering requirements: | 40x the bonus amount |
40x the winnings from free spins | |
Minimum deposit: | 20 USDT or equivalent |
Bonus validity: | 14 days |
- Maximum bet per round while wagering: 2 USDT – 0.000066 BTC , 0.01 BCH, 0.0011 ETH, 0.02 LTC, 40 DOGE, 2.8 XRP, 25 TRX, 6.6 ADA, 0.008 BNB, 2 BUSD, 2 DAI, 2 EUR – 2 USD.
- Bonus must be used within 30 days of registration.

Bonus information
Wagering requirements: | 25x deposit & bonus |
Minimum deposit: | 0,1 mBTC |
Bonus validity period: | 7 days |
- Bonus & deposit must be wagered 25x
- Max amounts: 1 BTC/10 ETH/10,000 USDT/10,000 USDC/100 BCH/200,000 TRX/35,000 ADA/150 LTC/125,000 DOGE
- 7 days to wager
- Minimum deposit: 0.1 mBTC
- Slots 100%, game shows 50%, other 0%

Bonus information
Bonus code: | KC100 |
Minimum deposit: | 10 USDT or equivalent |
Wagering requirements: | NO |
- VERY IMPORTANT: Use bonus code KC100!
- Deposit at least 10 USDT or equivalent
- There are NO other conditions
- All winnings belong to the players straight away

Bonus information
Bonus and deposit must be wagered 25x | |
Wagering requirements: | 50 USDT or equivalent |
Minimum deposit: |
- VERY IMPORTANT: the bonus is only available when depositing with the following methods: BTC, USDT, ETH, Doge, TRX, BUSD, LTC, XRP or BNB.
- Bonus and deposit must be wagered 25x.
- Minimum deposit for the bonus is 50 USDT or equivalent in one of the other allowed currencies.
- The maximum bet while wagering is €5 per round.
- Only the first deposit counts for the bonus.
- To take advantage of the offer, switch your wallet to mBTC (μBTC), USDT, ETH, DOGE, TRX, BUSD, LTC, XRP or BNB. Then activate the bonus “Welcome to Empire – 100% Reload bonus” in your currency.

Bonus information
1. deposit | 180% up to $20,000 |
2. deposit | 240% up to $40,000 |
3. deposit | 300% up to $60,000 |
4. deposit | 360% up to $100,000 |
1. deposit: C$14 minimum deposit
2. deposit: C$67 minimum deposit
3. deposit: C$134 minimum deposit
4. deposit: C$268 minimum deposit
- Bonus on first 4 deposits. Bonus similar to rakeback.
- Bonus must be wagered 500x to clear 1 BCD.
- 1 BCD = 1 USDT
- No limit on winnings.
- No time limit to wager.

Bonus information
Wagering requirements: | CANDY130 |
Minimum deposit: | 0.0006 BTC |
Bonus code: |
- Bonus must be wagered 40x
- The offer is only valid for new customers via Kryptocasinos.com
- The minimum deposit is 0.0006 BTC
- Use bonus code CANDY130
- Free spins apply to the “Candy Monsta”
- Maximum bonus: 1 BTC, 75 BCH, 15 ETH, 250 LTC, 250,000 DOG and 50,000 USDT

Bonus information
1st deposit | 100 free spins for London Hunter |
2nd deposit | 100 free spins for London Hunter |
3rd deposit | 100 free spins for London Hunter |
- The minimum deposit is $20
- The winnings from free spins must be wagered 15x
- This offer is valid only for new customers

Bonus information
Wagering requirements: | Wager bonus & deposit 35x |
Minimum deposit: | 20 USDT or equivalent |
Maximum bet: | 10 USDT per spin |
Bonus validity period: | 14 days |
- Bonus and deposit must be wagered 35x.
- Minimum deposit for bonus is 20 USDT or equivalent in other currencies.
- Maximum bet per spin during bonus wagering is 10 USDT or equivalent.
- With the first deposit of 200 USDT or more, you get a spin on the Bitcoin Wheel which can bring you additional winnings.
- Bonus is active for 14 days, and its wagering requirements must be cleared within this period.
- No rakeback while this bonus is active.

Bonus information
Wager bonus and winnings from free spins 60x |
- 100% on the first deposit up to 100,000 USDT + 30 free spins
- 75% on the second deposit up to 75,000 USDT + 30 free spins
- 75% on the third deposit up to 75,000 USDT + 30 free spins
- 200% on the fourth deposit up to 200,000 USDT + 50 free spins
- Wager bonus and winnings from free spins 60x

Bonus information
1st deposit | Up to 100% + 30 free spins |
2nd deposit | Up to 75% + 30 free spins |
3rd deposit | Up to 75% + 30 free spins |
4th deposit | Up to 200% + 50 free spins |
Minimum deposit: | 20 USDT |
-
To receive 50% bonus + 10 free spins, a deposit of min. 20 USDT must be made. Maximum bonus amount: 125 USDT
-
To receive 75% bonus + 20 free spins, a deposit of min. 250 USDT must be made. Maximum bonus amount: 375 USDT
-
To receive 100% bonus + 30 free spins, a deposit of min. 500 USDT must be made. Maximum bonus amount: 100,000 USDT

Bonus information
Wagering requirements: | none |
Minimum bet: | none |
Maximum bet: | none |
Maximum cap on the cashback payouts: | none |

Bonus information
1st deposit: | 100% up to C$500 + 50 free spins |
2nd deposit: | 50% up to C$750 |
3rd deposit: | 50% up to C$750 + 50 free spins |
Wagering requirements: | 45x the bonus amount |
45x the winnings from free spins | |
Minimum deposit: | C$30 |
Bonus validity: | 7 days |
- If you deposit C$70 or more on your FIRST and THIRD deposits, you can activate 50 free spins via support and get a total of 100 free spins.
- Contact live chat to get 50 additional free spins when depositing more than C$70.
- Players must claim the free spins within 24 hours of making the deposit.

Bonus information
1st deposit: | 100% bonus up to 1.5 BTC + 100 free spins |
2nd deposit: | 50% bonus up to 1.25 BTC |
3rd deposit: | 50% bonus up to 1.25 BTC |
4th deposit: | 100% bonus up to 1 BTC |
Wagering requirements: | 40x the bonus and the deposit amount |
45x the winnings from free spins | |
Bonus validity: | 14 days |
- Slots count 100% toward the wagering requirement
- Live games don’t count
- Maximum bonus cashout: unlimited
- Maximum C$100 cashout (winnings from free spins)
- Use bonus code for 2nd-4th deposit

Bonus information
1st deposit | 100% up to C$1,500 + 150 free spins |
2nd deposit | 75% up to C$1,500 |
3rd deposit | 50% up to C$1,500 + 50 free spins |
4th deposit | 100% up to C$1,500 |
Wagering requirements | 45x the bonus amount |
45x the winnings from free spins | |
Minimum deposit | C$30 |
Validity | 5 days |
- Maximum bet during bonus wagering: C$5 per spin.
- Slots count 100% towards bonus wagering (exceptions in bonus terms and conditions).

Bonus information
Minimum deposit: | C$30 |
1st deposit: | 100% Bonus up to C$750 + 200 Free Spins |
Maximum bonus amount: | C$750 |
- Bonus must be wagered 35x
- Free spins must be wagered 40x

Bonus information
Wagering requirements: | 40x bonus |
Wagering requirements: | 40x winnings from free spins |
Minimum deposit: | €20 |
- 1st deposit: 100% up to €250 (Street Kid)
- 2nd deposit: 25% up to €500 (Cyber Wolf)
- 3rd deposit: 75 Free Spins (Master Of Coins)
- Bonus must be wagered 40x
- Winnings from free spins must be wagered 40x
- Minimum deposit €20
- Validity period: 10 days

Bonus information
Minimum deposit: | 0.001 BTC |
Maximum bonus amount: | 1 BTC |
- Bonus must be wagered 100x.

Bonus information
1. deposit: | 100% up to €200 |
2. deposit: | 50% up to €300 |
3. deposit: | 50% up to €400 |
4. deposit: | 100% up to €100 |
Wagering requirements: | NONE! |
Minimum deposit: | €20 |
- Bonus has no wagering requirements. You get the bonus and have to wager it once. You can directly keep the winnings from this turnover.
- Maximum winnings are five times the bonus.
- Maximum bet per round is €4.

Best Online Casino: Bets.io
Our experts have chosen Bets.io as the best online casino. The gaming fun is guaranteed with over 50 game developers and more than 3,000 games from all areas. The deposit bonus at Bets.io is special – you get up to 20% cashback every day, always on the deposit amount of the previous day.
Bets.io offers a modern and user-friendly gaming environment on both desktop and mobile devices. By the way, this is a pure crypto casino where you can deposit and withdraw exclusively with crypto. The classics Bitcoin, Ethereum, Dogecoin and a few others are represented. The 24/7 support rounds off the offer.
Our Second Best Casino: JustBit Casino
The second place in our list of best online casinos is occupied by JustBit casino. The virtual casino was founded in 2021, which makes it relatively new on the market. The provider stands out from the competition mainly due to its innovative science fiction design.
Almost 70 software providers and over 1,500 slots promise a lot of entertainment. Sports betting is also part of the offer. As for the bonus, JustBit Casino offers 3×15% cashback with no wagering requirements!
When it comes to payment methods, cryptocurrency is the focus here as well.
Our Third Best Casino: Wildcoins Casino
Wildcoins casino took third place among the best online casinos. The range of games is gigantic – over 3,500 games are waiting for you. The provider’s live casino stands out with almost 400 games from various software providers.
Deposits and withdrawals here are also possible only with cryptocurrency. A special highlight of this casino is the exclusive welcome bonus, which you can get as a new customer through Kryptocasinos.com. Use the bonus code CANDY130 to get 130% up to 1 BTC and 300 free spins for the slot Candy Monsta.
Best Online Casinos by Category
Now you know which online casinos are the best when it comes to overall offer. However, our experts considered various criteria in the evaluation of providers. Since every player has different preferences, you will find the best casinos by category below.
Best Crypto Casino: BC.Game Casino
The best crypto casino in our eyes is BC.Game casino. Here, you can choose among 74 cryptocurrencies when making a deposit and withdrawal – more than any competitor we have tested so far.
The provider offers over 4,000 games from more than 50 software developers, which is also very convincing. A Curaçao license, a top app and a welcome package with the following structure round off the offer:
- Deposit: up to 180% bonus
- Deposit: up to 180% bonus
- Deposit: up to 180% bonus
- Deposit: up to 240% bonus
Best FIAT Money Casino: PlayZilla
With 13 classic deposit methods, PlayZilla makes it to the top of the best real money casinos. You can deposit real money using credit cards, e-wallets or prepaid – everything is represented here.
The offer also scores high, with over 3,500 games from almost 50 providers. The online casino focuses mainly on slots. However, those looking for sports betting or a live casino will not be disappointed here either.
You can expect a bonus of 200% up to €100, plus 500 free spins (10 per day for 50 days). Customer support is available around the clock for questions and problems.
Best VPN Casino: 7Bit Casino
The regulations for online casinos have become stricter in recent years. Table and live games, for example, have been temporarily removed from various online casinos. With the help of a VPN, these blocks can be bypassed so that the entire offer is available.
For this, a casino must allow the use of a VPN – some providers recognize such access and block it completely. 7Bit casino can be played with a VPN and impresses with a good selection of crypto and fiat currency, over 5,000 games and an attractive welcome package.
Best Casino Without German License: bets.io
Bets.io is the best online casino we have tested so far and, therefore, also the best one without a license – more specifically, a German license. You will only find licensed, reputable casinos here.
Bets.io operates with a Curacao license, which ensures that everything is above board. In addition, the provider also offers 2-factor authentication.
Best Casino Without Limit: JustBit
At JustBit casino, there are no limits. Deposits and withdrawals with cryptocurrency are possible in any amount and without fees.
The games are designed also for high rollers. Bonus is also meant to attract mainly this target group. 15% cashback is available on the first three deposits – this promotion is especially worth it if you make a large deposit.
Best Live Casino: Wildcoins Casino
Wildcoins casino has over 400 live games from various software developers, including Evolution, Pragmatic, Luckystreak, ALG and Vivogaming. This is special because casinos often have only one software manufacturer in the live area.
The casino is one of our top providers in general, thanks to its large game selection of over 3,500 games and user-friendly mobile use. We have also negotiated an exclusive bonus for new customers signing up through Kryptocasinos.com: Use bonus code CANDY13 to get 130% up to 1 BTC and 300 free spins.
Best Curaçao Casino: bets.io
If you have read this far, the winner of the best Curacao casino won’t come as a surprise. Bets.io scores high with up to 20% cashback per day, a huge selection of games, an exciting live casino and reputable game developers.
The Curacao license speaks for trustworthiness. At Bets.io, 2-factor authentication and 24/7 live chat are available, as well as information on gambling addiction prevention and fairness. Here you don’t have to worry about security.
How to Find the Best Online Casino
Are you looking for the best online casino but don’t know what to pay attention to? First of all, choose a regulated casino with a license where you can play safely and fairly and actually receive your winnings.
While security is essential for all players, preferences differ. So first think about what is important to you. The following criteria, among others, play a role:
- Bonus offer
- Game selection
- Payment methods
- Customer support
- Mobile app
Bonus Offer
Do you value a good bonus offer? If you want to test the offer risk-free first, look for a no deposit welcome bonus. If you know that you want to stay with the provider, take a look at the promotions for existing customers.
And don’t forget to check the wagering requirements. Only if these are fair and also possible to beat, a bonus is actually worthwhile.
Game Selection
Do you have favourite games that you play over and over again? Then make sure that they are also available at your chosen online casino. Not all providers have all software developers on board.
Are you into slots, or are table games also important to you? Since there are big differences here, you should look closely at the selection within different categories. Do you like to try new things? Then look out for an online casino with a wide selection that keeps on adding new games to its offer. Do you want to experience a real casino feeling? Then focus on a good live casino offer with real dealers and croupiers.
Payment Methods
At Kryptocasinos.com, you will find many casinos where you can deposit and withdraw exclusively with cryptocurrency. However, there are also providers where only fiat currencies are available and online casinos that combine both options.
Decide on the payment method you trust beforehand and make sure it's available. Also, take a look at fees, limits and transaction times.
Customer Support
Support is important, especially for new players in an online casino. Not everything always goes according to plan and getting help promptly when problems or questions arise is essential. So, take a look at customer service. Is support available around the clock? Which channels are used for communication? Are hotlines or live chat available for quick responses, or is help only available via e-mail?
Mobile App
If you only gamble on a desktop PC, mobile use is not important. However, if you like to play on the go, this should also work smoothly. Some casinos offer apps that you can download to play offline. However, most providers rely on web apps. No matter from which device you access the online casino, the page automatically adapts to the corresponding screen.
How We Test
What criteria do we consider in online casinos to filter out the best? Safety comes first, which is why a casino should at least have a reputable license. In addition, the best online casinos must impress with their offer. This includes a wide selection of software manufacturers and games, payment methods, and bonus promotions.
Since most gamers also like to gamble on the go, the mobile user experience is crucial. Everything should work smoothly and be optimized for small screens – via the web or download app. And if something doesn't work? Then we expect friendly customer service that will help us promptly, preferably via live chat or hotline.
You can also read about our testing criteria in detail on our Kryptocasinos.com testing process page.
For Whom Are Online Casinos Suitable?
Online casinos are suitable for those who are looking for an uncomplicated pastime. You can play without leaving home – or even on the go via the app. Besides, there are no opening hours – the arcades are available online around the clock. Dress code, directions, entrance or other elements of a land-based casino don’t apply here.
The selection is vast and new games are constantly appearing on the market. There is something for every player, regardless of budget or interest. In addition, games can be tested for free, and bonus offers are waiting for you to get more out of your real money deposit.
Advantages and Disadvantages of Online Casinos
- Open 24/7
- Huge selection of games
- Limits for all budgets
- Higher chances of winning
- No dress code
- Customer support around the clock
- Game control thanks to limits or pauses
- Bonus offers
- Demo version available
- Wide range of payment options
- No social contact
- Lack of real-casino atmosphere
- No gastronomic offer
- Black sheep among online casinos
- Addictive
- Fees may occur
Conclusion
The best online casino can’t be selected objectively. Each player has different preferences and priorities. While a lucrative bonus is important to some players, others value a great live casino selection or an app to download.
Our best list shows the winners in the overall rating, but we have also presented the category winners in the different sections. In the end, you must decide what is important to you in order to find the online casino that suits you best.
Best Online Casinos: Our FAQ
Yes, all the casinos that can be found at Kryptocasinos.com have an official gambling license and are reputable.
This depends on your preferences. Cryptocurrencies are perfect for high rollers as they usually have no limits or fees. Fiat currencies are suitable for players who rely on classic payment methods or already have a favourite option.
It all depends on your preferences. Check out our tips – they will help you choose the best online casino.
A reputable online casino has a license. This means that a provider is regulated and fairness, the withdrawal of winnings and protection of your data are guaranteed.
We test the casinos according to the following criteria: bonus, game offer, security, payment methods, customer support and user-friendliness.
The software manufacturers set the RTPs of the games – however, online casinos can adjust them. Mostly, algorithms are responsible for the payout percentages in an online casino, so they can differ between the providers.
It depends on what you value. While local arcades impress with their atmosphere, online casinos are much easier to reach and offer advantages such as bonuses and higher payout ratios.
Most reputable online casinos offer you the option to set up a temporary or permanent self-exclusion. You can usually do that in your player account or by contacting support.
Bonus offers show how important new players and existing customers are to a casino. Especially free spins or no deposit bonuses allow you to test a casino risk-free. However, bonuses are always tied to bonus conditions and the probability of getting really big winnings is low. Therefore, the bonus shouldn’t be the determining factor if the rest of the offer is right.
Yes, with one player account, you can play slots, table games and live casino games. Sports betting or poker can also be used under the same account if offered.
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