Anatomy of the 10×5 board
The 50-square grid is a hybrid of the two classic sizes. The side axis behaves like a 100-square board: each of its ten rows gets exactly one digit from the random draw. The top axis behaves like a 25-square board: each of its five columns covers a pair of digits — 0-1, 2-3, 4-5, 6-7 or 8-9. Pressing Reveal Numbers draws both arrangements independently.
Finding a winner: take the last digit of each team's score at the end of a quarter. The rows team's digit points at one of the ten rows directly. The columns team's digit falls into one of the five pairs, which points at the column. Their intersection is the winning square. If the rows team has 28 and the columns team has 44, you get row 8 and the 4-5 pair — that column, that row, done.
When 50 squares is the right call
- Medium groups — roughly 10 to 50 players, or a large group where each person takes two squares.
- Half the filling work — 50 names is a much faster board to complete than 100 while keeping single-digit rows on one axis.
- Balanced tension — one axis is as fine-grained as the classic board, so scores feel more decisive than on the 5×5 board.
Organizer checklist
- Type the two team names before anyone picks.
- Fill squares — tap to type, or paste names for a random deal with “squares per person” if people want more than one.
- Lock board when the grid is full.
- Reveal Numbers in front of everyone.
- After each quarter, enter the scores; the tool highlights the winning square and badges every quarter it won.
Printing works the same as the other sizes: one Letter landscape page, teams and axis numbers included, and the blank version leaves covered axis cells as boxes you can fill in by hand.