Farm Block Puzzle is a block-puzzle game. On a 9x9 framed wood grid, the player must create nine-block columns and rows to earn a specific number of points per level. Unlike similar puzzle games, earning points isn't the player's primary objective. Their ultimate goal is to unlock new gardens and other areas of the farm, such as strawberry patches, a water well and egg-laying chickens.
Farm Block Puzzle doesn't make gameplay difficult. The player merely needs to drag and drop polyomino shapes onto the grid to create the columns and rows. Once they complete one, the game removes it and assigns points.
The player can track the points they've earned and the number they still need in the upper-center area above the board. To earn the most points, they should always attempt to partially create nine-block lines and then complete the multiple lines with one move.
If the player wants to gather double the points, they must merely watch an advertising video. The game also has two ad-view-dependent tools beneath the board that can help. For example, if the player needs to reload the board on the current level, they can do so by viewing a video.