The strategic application for rugby games has been increasingly emphasized in the development of rugby sports. The appropriate on-field decision making and strategic application for players during game hours has been always the critical keys for wining games. Coaches should instruct players to enhance their capabilities in strategic application and excellent determination during game hours. Also, the level of perception of individual player will be the important factors to influence the capabilities in determination and decision making during game hours. The excellent on-field determination of rugby players is exactly the imperative training topics in modem rugby sports. Rugby coaches should effectively develop the determination capabilities of players during game hours. Players can be placed in the situations like real games to improve their skills. It is, thus, available to enhance players to vest with sufficient on-field determination capabilities.