Experience a sea of fun with WinBay casino. This sea world themed casino will thrill you with generous bonuses, a wide selection of games, 24/7 customer support and a website in Czech.
WinBay casino
WinBay casino offers attractive bonuses and a wide selection of gambling games
WinBay casino is packed with gambling games from top game developers in the world of gambling, including Pragmatic Play, ELA Games, Voltent, Iron Dog, Relax Gaming, and Spinomenal. Players will find everything from slot machines (slots) to table games, along with live games and game shows. WinBay casino also offers plenty of bonuses to make your gaming experience even more entertaining. Newly registered players can look forward to a welcome bonus, and existing players aren’t left out either. As WinBay casino is also a bookmaker, bonuses are available for both casino games and sports betting. And that’s not all — a VIP program packed with benefits awaits the most loyal players.
Overview of the best online casinos
General information
WinBay casino was established in 2025. It is operated by NovaForge Ltd and regulated by a license issued by The Autonomous Island of Anjouan, Union Of Comoros, so you don’t need to worry about the casino’s credibility or your deposits. The casino accepts players from the Czech Republic, with a big advantage being the ability to manage an account in CZK and the website’s availability in Czech. If Czech is not your preferred language, you can switch the site to English, German, Spanish, Polish, and many other languages. The casino provides a wealth of information on its website, including comprehensive terms and conditions. If you’re missing any info or need assistance, 24/7 customer support is available via live chat and email.Bonus offers
The bonus offering at WinBay casino is truly generous and bonuses are available for both newly registered players and existing ones. Newcomers are greeted with a welcome bonus, followed by reload bonuses, cashbacks, and more.Welcome bonus 100% up to €500 + 200 free spins + 1 Bonus Crab
Newly registered players receive a 100% bonus up to €500, plus 200 free spins and 1 Bonus Crab credit. The minimum deposit required for the Bonus Crab credit is €10 and €20 for the 100% bonus and free spins. Free spins are distributed in batches of 20 spins over 10 consecutive days, for a total of 200 free spins. The first 20 spins are credited immediately after the deposit, and then every 24 hours. These free spins are valid for 24 hours only before they expire. The wagering requirement is 35x the combined amount of the deposit and bonus, and 40x for winnings from free spins.Weekend reload bonus 50% up to €700 + 50 free spins
This promotion runs every week from Friday to Sunday and applies only to the first deposit made during the weekend. To receive the 50% bonus, a minimum deposit of €20 is required; for the 50% bonus plus 50 free spins, the minimum deposit is €50. Free spins are available only on selected slot machines (slots), and you have 10 days to claim the bonuses. The wagering requirement is 35x the combined deposit and bonus, and 40x for free spin winnings.Weekly reload bonus 50 free spins
This promotion runs weekly from Monday to Thursday and applies only to the first deposit made during this time. The reload bonus equals 50 free spins on selected slot machines (slots), and you’re eligible if you make a minimum deposit of €20. Winnings from these free spins must be wagered 40x before withdrawal.Weekly cashback 15% up to €3,000 – for VIPs
Cashback is available only to players at the top 3 levels of the VIP program. Players must first opt in to the promotion and continue depositing and playing. If a player remains active, they will be automatically included the following week. Cashback applies only to casino games and is calculated on net losses from Monday to Sunday. The minimum cashback amount is €5, and the maximum depends on your VIP level. To claim the cashback, contact customer support. It will then be credited to your account and must be wagered once before withdrawal. Cashback amount by VIP level| VIP level | Cashback % | Max available bonus |
| Level 3 | 5% | €1,000 |
| Level 4 | 10% | €2,000 |
| Level 5 | 15% | €3,000 |
Live cashback 25% up to €200
This promotion runs from Monday to Sunday and applies only to live casino games. The minimum cashback amount is €5, and the maximum is €200. Players must request any eligible amount via customer support. The cashback will be credited and must be wagered once before withdrawal.Live Trivia Game for €3,000
Trivia Shows take place every Tuesday and Thursday, no deposit is required to participate, making it free. You’ll answer questions, and to be eligible for winnings, all answers must be correct. The prize pool is €3,000 each game day, split equally among players with all correct answers. Winnings are credited in cash with no wagering requirements.Special offers
You can earn even more rewards by collecting coins, which you can exchange in the store for free spins, bonus money, free bets, or Bonus Crab credits. There are many ways to collect coins, including deposits, playing games, winning tournaments, and completing challenges. Challenges are simple tasks, mainly playing specific games, that earn you coins.Overview of BONUSES for Czech players
Registration
Interested in WinBay casino and want to join today? In that case, you can proceed directly to registration. On the main page, click on “Register”, choose your welcome bonus and click “Select”. Your options include a casino bonus, a sports betting bonus, entering a promo code, or no bonus at all. In the next step, enter your email, choose a secure password, confirm you are of legal age, agree to the terms and conditions, optionally subscribe to the newsletter, and click “Next Step”. Then you will enter your first name, last name, date of birth, gender, country of residence, choose your account currency – EUR or Czech koruna, enter your phone number, city, street, postal code and click “Create Account”. Your account is now successfully created and you will be redirected to the cashier to make your first deposit and start playing. You don’t need to have a verified account to play games. Verification is only required when you make your first withdrawal. To verify your account, you will need to provide ID, proof of address, and verification of your source of funds. Accepted ID includes a valid ID card, passport, or driver’s license. To verify your address you can send a utility bill in your name or a bank statement. To verify your source of funds the casino may request transaction history of the used payment methods, including bank statements or payment card copies. You must provide these documents within 30 days of requesting a withdrawal. This verification usually takes up to 10 days. If you fail to provide the required documents in time, WinBay casino reserves the right to close your account.
Payment methods
WinBay casino offers a wide range of payment methods for both deposits and withdrawals. All payment methods are free of charge and vary in their limits for minimum and maximum deposit and withdrawal. Processing times also differ. The casino strives to process requests as quickly as possible, but bank and card transactions are handled by the bank and may take longer. Available payment methods and their limits
| Payment method | Minimum deposit | Maximum deposit | Minimum withdrawal | Maximum withdrawal |
| MasterCard | €10 | €2,000 | €10 | €2,800 |
| Visa | – | – | €10 | €2,800 |
| Paysafecard | €10 | €1,000 | – | – |
| Skrill | €10 | €4,800 | €10 | €5,000 |
| Neteller | €10 | €4,800 | – | – |
| Jeton | €10 | €4,000 | €10 | €4,000 |
| MiFinity | €10 | €2,400 | €10 | €2,400 |
| USD Tether TRC20 | €10 | €5,000 | €30 | €5,000 |
| USD Tether ERC20 | €10 | €5,000 | €30 | €5,000 |
| Bitcoin | €10 | €4,800 | €60 | €4,800 |
| Ethereum | €10 | €5,000 | €40 | €5,000 |
| Litecoin | €10 | €4,800 | €10 | €4,800 |
| Ripple | €10 | €5,000 | €30 | €5,000 |
| USD Coin | €10 | €5,000 | €30 | €5,000 |
| DOGE | €10 | €4,800 | €10 | €4,800 |
| Cardano | €10 | €5,000 | €30 | €5,000 |
| Bitcoin Cash | €10 | €5,000 | €10 | €5,000 |
| Bank transfer | – | – | €10 | €5,000 |
| Revolut | – | – | €10 | €2,000 |
Games
The game library includes thousands of games from game developers like Belatra Games, Octoplay, Novomatic, Pragmatic Play, Microgaming, Spinomenal, VoltEnt, Relax Gaming, Iron Dog, and Ruby Play. To make browsing easier, games are sorted into categories such as Casino and Live Casino, with subcategories like Top, Popular, Exclusive, Bonus Buys, and many more. Games can also be filtered by provider or searched by title. Just like in other online casinos, slot machines (slots) make up the majority of games here. Besides slots, you’ll also find table games such as roulette, poker, blackjack, as well as baccarat and dice. Prefer live games? No problem, WinBay casino features a robust Live Casino section. Here you’ll be greeted by professional dealers in games like roulette, baccarat, dice, blackjack, and even game shows like Wheel of Fortune, Dice Duel, Travel Fever, or Lottery Lobby. Also worth noting are international tables where you can enjoy live games in multiple languages. Dealers from Turkey, Spain, Brazil, Germany, and many other countries await you.
Demo versions of games
Want to try the games first before playing for real money? Then demo versions are just right for you. Demo versions allow you to try the game without risking your own funds. You must be logged into your account to play in demo mode. Simply choose a game you’re interested in and you’ll be taken directly to demo mode. Note: demo versions are not available for Live Casino.
Popular slots
VIP program
For the most loyal players, WinBay casino has prepared a VIP program full of rewards. There are 5 levels in total, with Level 1 being the starting point. As soon as you register, you automatically become part of the VIP program and start at Level 1. The higher the level, the more benefits you receive. VIP level benefits:
- Level 1 – site promotions, access to 24/7 live chat
- Level 2 – site promotions, access to 24/7 live chat
- Level 3 – site promotions, access to 24/7 live chat, personal offers, 5% cashback up to €1,000
- Level 4 – site promotions, access to 24/7 live chat, personal offers, personal VIP manager, higher withdrawal limits, 10% cashback up to €2,000
- Level 5 – site promotions, access to 24/7 live chat, personal offers, personal VIP manager, higher withdrawal limits, 15% cashback up to €3,000
App
Playing games on mobile devices is now standard. However, WinBay casino does not offer a downloadable app. Instead, it provides a mobile-friendly website with full compatibility for smartphones and tablets. Simply open the casino site in your mobile browser, log in, and enjoy your favorite games.
License
WinBay casino is operated by NovaForge Ltd. and regulated under a license issued by The Autonomous Island of Anjouan, Union Of Comoros, so you don’t have to worry about the safety of your deposits or the credibility of the casino. WinBay casino takes anti-money laundering (AML) compliance seriously and adheres to the highest standards by performing thorough customer checks. This helps minimize the risk of money laundering.
Contact
The casino website features a Help Center answering the most frequently asked questions about bonuses, deposits, withdrawals, technical issues, accounts, and verification. If you don’t find what you’re looking for, 24/7 customer support is available via live chat and email at support@winbay.com.
Kristyna Baranova
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