The String Bowling Revolution is Here

Welcome to the industry’s only comprehensive source for information on global string machine trends


String pinspotter adoption is skyrocketing, in the USA and all over the world, rapidly improving bowling operations and greatly expanding the reach of the sport. These innovative, reliable machines help operators and new investors deliver both authentic sport bowling competition and exciting entertainment that’s easier, more efficient, more profitable and sustainable than traditional free-fall pinspotting machines. 

Welcome to the industry’s only comprehensive string bowling site. Here you’ll find everything you need to know about this game-changing technology – brought to you by the string machine and industry leader, QubicaAMF.


Exclusive Global Bowling Equipment Partner for the International Bowling Federation (IBF) for Tenpin Bowling through 2030. EDGE String is compliant with all IBF string machine specifications for sport league and tournament play and will be used for all IBF elite events, multi-sport games events and where bowling is featured in temporary locations.

In the News

String bowling is making headlines and causing major excitement around the globe. And for good reason. See for yourself by browsing our collection of news items, articles, press releases and special event reporting.

A smart Investment

The operational costs of free-fall pinspotting machines are one of the biggest bowling center expenses. But can string bowling machines cut these costs and make life easier for proprietors?  Can you calculate those costs? Our informative business cases, white papers and operational cost savings estimator show why bowling string machines are right for the long-term success of the industry—and your business.





Bowling Center Success Stories

Become a string bowling believer. Dig into first-hand proprietor success stories that talk about the effectiveness of string machines and sport bowling, or string pinspotters and casual bowling. Make our library of customer stories, testimonials and engaging videos part of your due diligence.

Around the World

More and more of the bowling world has put pins on strings. Just look at the pins on our map! They show the multitude of QubicaAMF EDGE String installations stretched around the globe, along with detailed information on each. If you’re deciding between string pin versus free-fall as replacement pinspotters, this map can help you plan a fact-finding tour.


String pinspotters are increasingly being used for competitive sport bowling around the world.  Overall scoring on string pinspotters has shown in real-world competitions and play to  be very close to free-fall.  Consider their playability, low-cost operation plus their superior customer experience, and you’ll see that string pinspotters are unquestionably great for the sport of bowling. Explore our written interviews, videos and other content proving the point.


String machines are proving themselves to be a great option for sport bowling and a real cost-saver for operators. Check out the growing list of organizations that have certified these game-changing, low maintenance machines for sport and competitive play.



L’adozione delle macchine posa birilli a filo sta crescendo sia negli Stati Uniti che nel mondo ad un ritmo vertiginoso, permettendo di ottimizzare la gestione dei centri bowling e spingendo la diffusione di questo sport. Le nostre nuove EDGE STRING, innovative ed affidabili, stanno aiutando operatori e nuovi investitori ad offrire ai loro clienti sia l’autentica esperienza del bowling che un coinvolgente divertimento in una maniera più semplice, più efficiente, più profittevole e sostenibile rispetto alle tradizionali macchine a birilli liberi.