Be sure to encourage friendly competition and encourage your fellow gamers to do well. Create challenges between you and ignite a spark for bettering scores and rewards.
Try to challenge -yourself- and feel good when you achieve your personal goals. Praise one another when they/you, advance to new levels. Celebrate all achievements and awards, especially when you've made extra effort to gain them!
Invite new friends / relatives to join and play! It doesn't matter what background we're from, we can ALL earn, achieve and conquer our personal goals, while growing, learning and enjoying the journey =]
Be willing to share knowledge and help others. Be open minded and encourage all to do well. Give-Forward, and the rewards will always repay the next generation of winners! =]