Home / Brunswick / Boost ST
★ The pinsetter we install most

Boost ST — string reliability, both ways.

The USBC-certified, PBA-approved dual-purpose string pinsetter. Precise string-length optimization lets it switch seamlessly between league and open play — with far lower operating and labour costs than free-fall, and full Sync integration.

Why centers choose it

The economics of string, the credibility of certification

Certified

USBC & PBA

USBC-certified and PBA-approved — competition-grade credibility for league play.

Dual-purpose

League + open

String-length optimization switches modes seamlessly for any session.

Lower cost

Less labour & energy

Simpler mechanics mean lower operating and staffing costs than free-fall.

Connected

Sync-integrated

Runs with the Sync platform and Brunswick Cloud for connected operations.

The detail that sets it apart

Engineered to earn, built to last

Open by design

Our pinsetter, your scoring — no problem.

Boost ST doesn't force a full switch. Keep your existing scoring system and add our pinsetters, or run Boost ST under Sync — the choice is yours. We create the best possible ecosystem, but never lock you in.

Pairs with third-party scoringNo vendor lock-inUpgrade at your pace
Our pinsetter range

Two pinsetters — that's the focus

We install two pinsetters, and two only: the best-selling Boost ST string pinsetter and the GS NXT free-fall.

A segment of its own

Duckpin Social — social gaming, not league bowling

Duckpin Social is its own category — compact, fast, social bowling for bars, eatertainment and boutique venues, powered by StringPin. A different experience entirely.

Works with

Everything we supply is built to work together — and stays open to what you already run.