Football squares, minus the scraps of paper.
Track every square: who bought it, who sold it, and who has paid. Share one link so buyers can see the board or pick their own squares. Enter the score once and every board shows its winners.
Friends and parties
One board, a price per square, and a payout for each quarter. Set up in a minute and share the link in the group text.
Fundraisers
Give each player or parent their own seller link. Sellers assign squares to their buyers and mark them paid, and the organizer sees totals by seller.
Big pools
Several boards per game at different prices, percent payouts, wrong-way and +5 winners, every-score boards, a player directory, and a credit ledger.
Buyers
Sign in with your email to see every square you own across every board, with your numbers and winners in one place.
No money moves through SquareSentry. Collect cash, Venmo, Zelle or Cash App the way you already do, then mark squares paid.