The League Is Your Indoor Season's Retention Engine. Here's What It Really Takes to Run One

Indoor golf has a growth problem most industries would love to have: more people are trying it than ever, and the hard part is keeping them. Simulator and screen golf users more than doubled in a decade, from 3.8 million in 2015 to 8.1 million in 2024, according to the National Golf Foundation. More than half of them, 51%, didn't play a round on a golf course that year. For a facility owner, that's the opportunity and the challenge in one number: a huge new audience that hasn't yet built a golf habit. Leagues are one of the best tools we have to build it.

Who's walking through your door

The indoor golfer is younger, more social and newer to the game than the traditional green-grass player. A few numbers from the NGF show the shape of it:

• Off-course golf is now the bigger door. In 2024, 36.2 million Americans played golf off-course, versus 28.1 million on a course, and 19.1 million played only off-course.
• It's the on-ramp to the course. About two-thirds of new green-grass golfers first played somewhere off-course.
• The game is broadening. More than 8 million women and girls now play on-course, 28% of all players and up 46% since 2019. People of Color are 26%, a record.
• They come in groups. The average simulator session hosts three players, runs just over an hour at about $55, and adds roughly $40 in food and drink.
• Winter matters most where we are. Facilities in the Midwest are about twice as likely as those in the South to have simulators (8.4% vs. 4%), because the outdoor season is shorter.

The catch is retention. NGF counts 16.2 million people who tried traditional golf in the last five years, but on-course participation grew by only 3.3 million. Most newcomers don't stick, unless something gives them a reason to come back.

Why leagues are that reason

A league turns a one-time visit into a weekly appointment. NGF's research on leagues is striking: the number of U.S. golfers playing in leagues has jumped 68% since 2019, while on-course golfers grew 20%. League players log more than twice as many rounds a year as non-league golfers, spend more, and are more likely to keep playing. Recent league growth has also come from exactly the players indoor facilities attract: women, younger golfers, and casual players who play fewer than eight rounds a year.

For an indoor facility, that translates directly into the business:

• Weeknight bays fill. A league with a play-anytime window spreads rounds across slow hours, not just Friday night.
• Visits repeat. Eight or ten weeks of scheduled play builds the habit that a single session doesn't.
• Groups bring groups. Two- and four-person teams recruit their friends, and every session carries food and drink.
• Members stay. A league gives a membership a reason to renew when the novelty of the simulator wears off.

The part nobody advertises: running it

Here's the honest downside. From running my own league for years, and from talking with indoor owners this spring and fall, a small league takes 3 to 5 hours of work every week, and most of it isn't golf:

• Matching payments to names and keeping the paid list current
• Chasing players who haven't posted a round before the deadline
• Working out net scores, skins, closest to the pin and carryovers, usually in a spreadsheet
• Answering rule questions and extension requests
• Writing up results and standings so players feel the league is alive

Over a 10-week season that's 30 to 50 hours, usually from the owner or a key staff member during the busiest stretch of the year. It's also where leagues quietly fail: results go out late, a payout gets questioned, and players drift away.

What's worked: six habits of leagues that last

1. Publish the money rules before sign-ups open: the entry fee, what share goes to prizes, the 1st/2nd/3rd split, and what happens if fewer teams sign up than planned.
2. Give players a window, not a night. Let them play any time Monday to Sunday, and nudge anyone who hasn't played by midweek. People treat the deadline as the start date otherwise.
3. Keep side games in their own pot. Skins and closest to the pin are fun, and mixing them with the purse is where the "how did you get that number?" questions start.
4. Balance the money every week. Money in should equal prizes plus carryovers plus the house. If it's off in week 3, it won't fix itself by week 8.
5. Post results fast. A recap on Monday morning keeps players booking; one on the following Thursday feels like nobody's paying attention.
6. Make it easy to come back. Announce next season's dates and early sign-up at the finale, while players are still in the room.

None of this requires new software. Your simulator platform keeps score. The work is everything around it, and whether you do it yourself, give it to staff or hand it off, it's worth planning for before the season starts.

Matt Gray is the founder of Fairway Circuit, a golf league platform used by about 20 leagues, and runs GrayHQ Consulting, which helps indoor facilities automate league operations.