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This private, invitation-only app connects business-building golfers. Browse and book golf trips, track tournament standings, and connect with members through a community feed and direct messaging. Manage your membership, shop for merchandise, and coordinate event details.
✓Browse and book curated golf trips
✓Track M19 Cup standings
✓Connect with members via community feed
✓Direct and group messaging
✓Member wallet for transactions
✓Access guest profiles for events
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What's New in Mastermind19
2.3
October 21, 2026
Golf Trips • Promo codes at checkout. When a trip has codes enabled, enter one in the Pay with section and the discount shows in your summary before you book. • Cleaner checkout. One Summary card does the math (trip, upgrades, promo, member credit, due on card), and Pay with holds just your choices: promo code, credit toggle, and card. Member Map • The map is the page. Full-height map with floating search for a city or a member, plus Near me. • Members in the same area cluster together. Tap a cluster to fan it out. • Keyboard no longer shoves the map around while you search. Virtual Events • A session moves to Previous once it has actually ended, not at midnight. Fixes • Admins can add members to Member Day chats again, including anyone who had left or been removed. • Event dates no longer drift back a day after editing. • Smaller app: removed an unused payment framework, and the app once again supports iOS 17.
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FAQ
What is Mastermind19?
Mastermind19 is a private, invitation-only social networking app designed for golfers who also build businesses. It serves as the central hub for membership, allowing users to book golf trips, track tournament standings, and connect with other members.
How do I join Mastermind19?
Membership in Mastermind19 is strictly by invitation. If you have received an invitation, you can set up your account by tapping the link in your email. Those interested in joining can visit mastermind19.com for more information.
Can guests use the Mastermind19 app?
Yes, guests invited on a trip receive their own app access for the duration of the event. They can participate in group chats, view scorecards, and experience the full event features.
What kind of golf trips can I book?
The app allows you to browse the season's curated trips to premier courses across the country. You can book your spot, add a guest, select upgrades, and view all trip details, including itinerary, hotel, courses, and tee times.
How does the M19 Cup work?
The M19 Cup is a season-long competition where every event counts. You can follow the standings, track your position in both Gross and Net divisions, browse past seasons, and anticipate The Championship.
What are the privacy features of Mastermind19?
As a private, invitation-only club, the app focuses on connecting members within a trusted network. Users can find other members by market or industry on the member map and join industry-specific groups.
Does Mastermind19 have ads?
No, Mastermind19 does not contain advertisements. The app is free to download and use for its members.
What devices does Mastermind19 support?
Mastermind19 is currently supported on iPhone devices. The app was last updated on August 19, 2026, with version 1.3.
