Best Online Casinos in Czech Republic (2026)

From the 1990 lottery monopoly to the 2017 ZHH framework

Gambling rules in the Czech Republic have changed a lot over time. From the 1950s until 1989, the state had a total monopoly. After the revolution in 1990, private companies were allowed to open casinos and betting shops. Many of these opened near the borders with Germany and Austria. However, the old laws from the 1990s were not designed for the internet. By 2010, it was clear that the country needed a modern system for online gambling.

The current rules come from the 2016 Gambling Act, often called the ZHH. This law covers everything from bingo and lotteries to online casinos and sports betting. Each type of gambling needs its own licence. The Ministry of Finance sets the rules, and the Customs Administration makes sure everyone follows them. This system has worked well. It created a national list for people who want to stop gambling and made it easier to block illegal websites.

This change was a big deal for companies. Famous local brands like SAZKA and Tipsport updated their systems to follow the new rules. Companies that did not get a licence were blocked and can no longer easily offer games to people in the Czech Republic. Most major international brands decided to either get a legal licence or stop operating in the country.

Since 2017, the law has been updated a few times. These changes mostly affected tax rates and how companies are allowed to advertise. There are also stricter rules to help protect players, such as default limits on how much you can deposit. The ZHH law is now nearly ten years old and provides a steady foundation for the future of gambling in the country.

RVO - the national self-exclusion register in detail

The RVO is a national register for people who want to stop gambling. It is the most important tool for player safety in the Czech Republic. The main thing to know is that if you sign up for this list, you are blocked from every legal gambling site in the country instantly. There is no way to pick and choose specific sites, you are blocked from all of them at once.

The Ministry of Finance manages this list. Every legal casino must check your details against the list every time you try to sign up or log in. If you are on the list, the casino cannot let you play or send you any marketing. You can join the list voluntarily, usually for at least one year. Sometimes, a court might put someone on the list automatically, such as people going through bankruptcy or those receiving certain types of government help.

The most important part is that you cannot change your mind early. Once you are on the list, you must stay on it for the full time you chose. This is designed to protect people during difficult moments. If you only want a short break, you should use the settings on a specific casino website instead. The national RVO list is for when you want a total break from all gambling.

The list covers every licensed company in the country. However, it does not cover illegal offshore websites because they do not follow Czech laws. While the government tries to block these sites, they can still be a risk. For the best protection, it is a good idea to use the RVO list along with software that blocks gambling sites on your computer or phone.

The bodies that matter for Czech players

In the Czech Republic, the Customs Administration handles the policing of gambling, while the Ministry of Finance sets the policy. Other important groups include the unit that tracks money laundering, the consumer protection office, and several helplines that offer support to anyone struggling with gambling.

What Czech players should verify before depositing

These checks are specific to the Czech Republic. Because the rules are strict, most sites you find will be legal, but it is always worth checking. These steps will help you see if a casino is truly focused on Czech players or just pretending to be.

Czech Republic-specific traps even experienced players miss

These common mistakes happen because of how the Czech system is built. Players who are used to other countries often expect things to work differently here.

Responsible play, Czech resources

If you need help, there is a strong support network in the Czech Republic. This includes the national helpline at 800 350 000, peer support groups, and specialist doctors. The national self-exclusion list is also there to help you take a permanent break from all legal gambling sites at once.

For the best protection, you should combine different tools. Sign up for the national RVO list, install blocking software on your devices, and set strict limits on your accounts. You can always call the helpline at 800 350 000 for advice. You can find more details on how these systems work together on our dedicated Responsible gambling page.

Common questions about online casinos in the Czech Republic

The questions Czech players ask most often about the ZHH framework, MF licensing, the RVO register, tax, and the framework that has shaped the Czech licensed market since 2017.