The player from Japan had deposited $1,000 and used a 300% first deposit bonus. After fulfilling the bonus requirements and accumulating $4,000, the player's account was locked due to a suspected policy violation. The player disputed any wrongdoing and requested assistance in resolving the issue. Upon investigation, it was determined that the player had created two accounts and used welcome bonuses on both, leading to the rejection of the complaint. The casino's decision was communicated, and the player was informed of the outcome.