Casino Sieger: €200 welcome bonus! Online casino and sportsbook

Casino Sieger

€200 welcome bonus! Online casino and sportsbook

Welcome offer:

100% Bonus up to


Bonus on first deposit

Access restricted in the United States

We regret to inform you that Casino Sieger is not currently accepting registrations from users in the United States.

Browsing from outside the United States? Customize your experience by selecting your country: Click here

Casino Sieger

  • A 100% bonus up to €200 with your first deposit (New customers)
  • Bonus available on your second purchase
  • Polish players are accepted - Change Country
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live casino · Play against real croupiers at Casino Sieger
  • Online sportsbook
  • Popularity: This offer has been claimed by 69 visitors so far this month.
  • Terms & conditions apply
  • 18+ Please gamble responsibly

Software: Crazy Tooth, ELK Studios, Kiron Interactive, Switch Studios, Kalamba Games, Gameburger Studios, Pulse 8 Studios, Just for the Win, Hacksaw Gaming, Play n GO, BetSoft, Oryx Gaming, G Games, Fortune Factory, Red Rake, Stormcraft, Merkur Gaming, Booming Games, Microgaming, Leap Gaming, NetEnt, Gamomat, Playson, Realistic Games, Golden Rock, Red Tiger, All41 Studios, Pragmatic Play, iSoftBet and more providers.


Attention US Visitors:

Please be aware that online gambling may be considered illegal in certain states within the United States. Check your local laws before engaging in online gambling activities.

Casino Sieger: Bonuses and promotions

Play Blackjack, Live Roulette, Punto Banco, 3D Videoslots and all popular Casino Games at Casino Sieger.

With live support in multiple languages, you will experience a 100% trustfull environment and a First Class treatment at

Casino Sieger offers its members ultimate bonuses every time!

  • 100% bonus up to €200 free on your very first deposit at the casino,
  • 100% bonus up to €100 free on your very first deposit at the sportsbook,
  • Free spins on friday,
  • Weekend bonuses,
  • Monster Monday Bonuses and many, many more.

Players from Germany, Austria, Liechtenstein and Luxembourg will also receive a 5€ Welcome Bonus with No Deposit Required to try the games.*

*Note: The 5 Euro No Deposit Bonus is only available for new players from Austria, Germany, Liechtenstein and Luxembourg. To qualify for the free 5 euro bonus, you must register an account and contact CasinoSiegers support by email. - €200 welcome bonus!

Welcome Bonus

When the player buys chips for the very first time at Casino Sieger, the new member will receive a giant bonus of 100% up to €200.

* Terms & conditions apply.

Casino Sieger: Frequently Asked Questions (FAQ)

Yes, Casino Sieger is licensed and regulated by the Malta Gaming Authority (MGA)

Casino Sieger offers you a 100% bonus up to €200 extra with your first deposit

Our comprehensive analysis of Casino Sieger dives deep into its bonuses, licensing, software, game providers, and other essential details you won't want to miss. Check out the full review of Casino Sieger here.

Based on our evaluation, Casino Sieger has been rated with 3.1 out of 5 points. Make an informed choice by reading our detailed review before playing at Casino Sieger.

Yes, Polish players are accepted. However, it is your responsibility to ensure that you understand and fully comply with any laws or regulations relevant to yourself in your own country or jurisdiction.

Casino Sieger offer a wide range of sports betting options. Some restrictions apply, please visit to get more information.

Absolutely! Casino Sieger does offer live casino games, allowing players to engage with real dealers for a more immersive gaming experience.

Live casino games have been popular among online gamblers who want to experience the thrill and ambiance of a physical casino without actually being there. The most popular live casino games online include:

  • Live Blackjack: This is perhaps the most widely played live casino game. The game is played in real-time with a live dealer, and players can make decisions like hitting, standing, splitting, and doubling down just as they would in a physical casino.
  • Live Roulette: Another highly popular choice, players can watch as a real-life dealer spins the roulette wheel. You can play various forms of live roulette, including American, European, and French Roulette. Some platforms also offer specialized versions like lightning or speed roulette.
  • Live Baccarat: Another card game that has gained immense popularity, especially among high rollers. The live version allows players to bet on the player, banker, or a tie while interacting with a live dealer.
  • Live Sic Bo: A dice game that is particularly popular in Asian markets but is gaining traction worldwide. Players bet on the outcome of the roll of three dice.
  • Live Craps: Although less common than some other games, live craps offer an exciting dice game experience.
  • Game Shows: In addition to traditional casino games, some software providers have introduced live game show-style games. Games like "Dream Catcher," "Monopoly Live," "Deal or No Deal," "Mega Ball" and "Crazy Time" are interactive game shows where players can win money.

Casino Sieger reviewed by Casino Bonus Center


Review of Casino Sieger: Recent Updates

Our initial review of Casino Sieger was conducted back in 2013. The most recent update to this review was made 2 years ago, on 7 January 2022.

Current rating: 3.1 out of 5

Advertiser disclosure: This review is a promotional feature · This content is not provided by an independent consumer.


Software and gaming platform

Casino Sieger provides casino games developed by Crazy Tooth, ELK Studios, Kiron Interactive, Switch Studios, Kalamba Games, Gameburger Studios, Pulse 8 Studios, Just for the Win, Hacksaw Gaming, Play n GO, BetSoft, Oryx Gaming, G Games, Fortune Factory, Red Rake, Stormcraft, Merkur Gaming, Booming Games, Microgaming, Leap Gaming, NetEnt, Gamomat, Playson, Realistic Games, Golden Rock, Red Tiger, All41 Studios, Pragmatic Play, iSoftBet, QuickSpin, Thunderkick, Rabcat, Triple Edge, Habanero, Big Time Gaming, SlingShot, Neon Valley, Snowborn Games, 2By2 Gaming, Wazdan and Old Skool, expanding the choices for its players · Casino Sieger offers both casino games to be played online without a download and mobile games to be played on smartphones and tablets

* Some casino software providers have restrictions on which countries their games can be accessed. The availability of games is based on your location.


Certification by Casino Bonus Center

Our team is in the process of assessing key factors for playing with real money at Casino Sieger, including payouts, support, accredited software, reliability, game quality, and regulatory standards. We're still in the certification phase for this online casino, but our preliminary observations suggest that Casino Sieger aligns with industry-standard practices.

€200 bonus on first deposit is a great way to enjoy the games at Casino Sieger

The Latest Technology

Casino Sieger's goal made the players in a trusting and ethical playing environment to provide the maximum fun in the games. This is achieved through an ample range of exclusive casino games, which will be enriched by the latest technology. Casino Sieger cooperates with the best game suppliers who have proven their experience in the casino industry for many years.

Fast and Easy Payment Process

You can play for real money at Casino Sieger. Here you will find an accurate method for you to deposit money to your casino account:

  • Skrill
  • Sofortüberweisung
  • Paysafecard
  • Credit/Debit Card
  • Bankkonto

You can withdraw your winnings at any time. Casino Sieger is known for its fast and easy payment process: 24 hours after you have made a withdrawal, the amount will be transferred to your bank account.

Licensed & Regulated

The website is managed by Condor Malta Ltd, a company licensed and regulated by the Malta Gaming Authority under Licence number: MGA/B2C/340/2016 issued on August 2018.

Condor Malta Limited
13, ‘Paolo Court’, Giuseppe Cali Street,
Ta’ Xbiex TBX 1423,

Casino Sieger does not accept player registrations from the following countries:

Afghanistan, Algeria, American Samoa, Andorra, Angola, Antarctica, Aruba, Australia, Bahamas, Bahrain, Barbados, Belgium, Benin, Bhutan, Botswana, British Indian Ocean Territory, British Virgin Islands, Bulgaria, Cabo Verde, Cambodia, Costa Rica, Cuba, El Salvador, Estonia, Eswatini, Ethiopia, Faroe Islands, France, French Guiana, French Polynesia, French Southern Territories, Ghana, Gibraltar, Greece, Grenada, Guam, Guernsey, Haiti, Honduras, Hong Kong, Hungary, Iran, Iraq, Isle of Man, Israel, Ivory Coast, Jamaica, Jersey, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Lithuania, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Monaco, Mongolia, Mozambique, Myanmar, Namibia, Nicaragua, Nigeria, Norfolk Island, North Korea, Northern Mariana Islands, Pakistan, Palau, Palestine, Panama, Philippines, Portugal, Puerto Rico, Qatar, Rwanda, Réunion, Saint Helena, Saint Lucia, Samoa, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Slovakia, South Korea, Spain, Sri Lanka, Suriname, Sweden, Syria, Tanzania, The Netherlands, Trinidad and Tobago, Türkiye, Turkmenistan, Turks and Caicos Islands, U.S. Outlying Islands, U.S. Virgin Islands, Uganda, United Kingdom, United States, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen, Zimbabwe, Åland Islands

Restrictions for the United States

Online gambling laws vary across U.S. states. Some have deemed it illegal, others have yet to address its legality, and a few have regulated and legalized it. does not endorse or facilitate the use of its links or information in regions where it's considered illegal.

Regardless of these provisions, it remains your responsibility to ascertain the legality of using this website based on your jurisdiction.

Unfortunately, Casino Sieger is not available in the United States. Click here for more options