17-25 June, 2023
JOY Station, Sofia, Bulgaria
Dear friends, Like every year, our partner Sivissidis Bros s.a., the Official Distributor for Storm USA Group, offers the best balls in the market, at best possible prices. 
Dear friends, We’re very happy to announce this year’s t-shirts! Special thanks to Blade and Sivissidis – they look amazing! Order yours today, by simple sending us an email with your SIZE and the NAME you want printed at tournament@joystation.bg or Continue reading T-shirts are in! 
Dear Bowling fans, We’re very happy to announce that we’ve partnered up with our good friends at Bowling Life! They’ll be covering our awesome tournament throughout, so go check them out. It’s great seeing brand new bowling-dedicated media Continue reading We’ve partnered up with Bowling Life! 
The 2023 Balkan Challenge oil pattern is here! The moment you’ve all been waiting for has come – we’re happy to share with you this year’s oil pattern. We’ll be battling 40 feet in lenght this year and with Continue reading Oil pattern announced! 