Six more operators have been added to Slovakia’s blacklist of online gambling domains, which the authorities said has been serving local punters without government approval.

In mid-July, the Slovak Financial Administration came out with a list of 10 naughty online gambling operators, including familiar faces like 888 Holdings, Bet365, Bet-at-Home, Bwin, William Hill and 1xbet, along with Curacao-licensed Eatsleepbet.com as well as Malta-licensed LVbet.com and Kajot-casino.com.

The list, however, has grown to 16 at the end of July, according to Slovak news outlet Zive.sk.

Slovakian authorities want the operators to take down the websites within 10 days, before they were issued a judicial order that will oblige the ISPs to block the sites based on DNS. Those who will not follow will have to pay a penalty of up to €500,000 ($587,107).