Dynamic Option Area Arrangement in Gaming Machines

The patent implements a lottery determination device that randomly determines the arrangement of option areas on the lottery field before each game. This dynamic arrangement changes with each game session, creating varied player expectations and entertainment. The lottery determination device generates random position information for each option area, causing the layout to differ from previous games, thereby resolving the contradiction between fixed structure simplicity and player expectation variety.

The patent applies preliminary action by determining the arrangement of option areas through a lottery process before the actual game begins. The lottery determination device pre-establishes the position information for each option area, storing it in memory before the player interacts with the game. This preliminary random arrangement setup enables entertainment variety without requiring complex real-time adjustments during gameplay, thus managing device complexity while enhancing player experience.

The lottery determination device serves multiple functions: it determines the arrangement of option areas, generates position information for display control, and enables varied lottery outcomes. By consolidating these functions into a single multi-functional device that operates before each game, the patent achieves high lottery outcome variability without proportionally increasing overall device structural complexity. The same control system manages both the lottery determination and game execution.