| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve game interest by devising a condition to be achieved to be presented to a player when giving a privilege.SOLUTION: When a result of lottery is a success, a condition not to generate a high-reliability presentation is presented and any other presentation that the high-reliability presentation or the high-reliability presentation is executed as a notification presentation. In the case where any other presentation than the high-reliability presentation is executed as the notification presentation after the condition not to generate the high-reliability presentation is presented, it is determined that the presented condition is achieved and a player is allowed to recognize that the result of lottery is a success. In the case where the high-reliability presentation is executed as the notification presentation after the condition not to generate the high-reliability presentation is presented, it is determined that the presented condition is not achieved but the high-reliability presentation is executed, and the player is enabled to expect a high possibility for the result of lottery to be a success.</p> |
