The board can wait for your move
A traditional Minesweeper board is a grid of covered squares, some hiding mines. In versions with first-click protection, the game does not have to settle the mine locations before play begins. It can wait until you choose a square, then generate a board with that square excluded from the mine locations.
The game fills the remaining eligible squares with mines and calculates the numbers shown on safe squares. Each number counts the mines in the eight surrounding squares, including diagonals. From then on, the clues describe a real, fixed layout; protection changes how that layout is created, not how the clues work.
A small change to the opening gamble
Without protection, clicking the first square can end the game before you have any information to reason from. Deferring placement removes that blind loss while preserving the central puzzle: once the board exists, you still have to use the numbered clues to decide where it is safe to go.
The choice of first square therefore becomes part of setup rather than a test of luck. This does not necessarily make the opening easy: the clicked square may be surrounded by mines, depending on the version’s rules. But the game guarantees that your chosen square itself is not one of them—a modest safeguard that lets the puzzle begin with a clue instead of an instant defeat.
