On Sunday, 16 November 1997 TZOKER, a new and ambitious lottery game sets off for its journey in Greece and promises "Winnings beyond any imagination".

On November 22nd ,1998 it breaks all entry records, reaching 90 million columns.

For the first time since its launch, TZOKER renews its slip by adding more participation options such as consecutive & future draws as well as the ability to fill in up to 5 areas.

On April 15th ,2010 it hands out the highest amount in its history, and in the history of games of chance, reaching 19.3€ millions.

Tzoker renews its slip once again. It becomes bigger, modern and gives the opportunity to fill in up to 6 areas.

In March 2019, Tzoker online is launched, offering players the chance to submit their slip online, through tzoker.gr and mobile app.

In April 2023 tzoker.gr is offered through opaponline.gr & mobile app, along with the rest OPAP’s numeric games. 

In December 2023, after 26 years, TZOKER is refreshed and distributes more to many. The 1st prize tier is at least €1.000.000 and the 2nd prize tier is 100.000€ for each winner. A new winning category is created with only 2 correct predictions. In addition, the column price changes from 0,50€ to 1,00€.