Superbet have extended their backing as title sponsor of the Poland Darts Masters until at least 2027 under a new three-year contract.
The Superbet Poland Darts Masters has been a huge success since being introduced in 2023, with the inaugural tournament in Warsaw being followed by this year's second staging at the PreZero Arena in Gliwice.
Both events have featured huge crowds, with Michael van Gerwen's victory last year being emulated by Luke Littler on his debut in Poland in June.
The sport's growth in the country has boomed following the success on the PDC circuit of Krzysztof Ratajski and the emergence of players including Krzysztof Kciuk, Radek Szaganski and Sebastian Bialecki
Superbet will now continue their backing of the World Series of Darts event under a new, three-year contract.
"The first two editions of the Superbet Poland Darts Masters in 2023 and 2024 turned out to be a great success and are proof that darts is one of the fastest-growing sports in Poland," said Lukasz Seweryniak, CEO of Superbet Poland.
"The very fact that this year's tournament was held in the largest arena in Poland, which was almost fully packed on both days of competition, demonstrates the potential and interest in this sport.
"So when the opportunity for long-term cooperation arose, we had no doubt that it would be a good move.
"The PDC approaches the organization of sports events with great professionalism and, like Superbet, aims to deliver top-level entertainment.
"We are excited that thanks to the new agreement, the Superbet logo will appear among the organization’s other partners."
PDC Chief Executive Matt Porter added: "We've enjoyed a wonderful partnership with Superbet over the two events staged so far in Poland and we're delighted to extend their association with the Superbet Poland Darts Masters.
"The World Series of Darts was bigger than ever in 2024 and we're looking to build on that success next year."
The 2025 Superbet Poland Darts Masters will take place on July 4-5 at the PreZero Arena in Gliwice. Tickets will go on sale from November 25 - to sign up for ticket information please click here.