Smartick is an online math teaching program for children ages 5-12. It uses 15-minute daily adaptive sessions to keep students working at their maximum skill level. To maximize student engagement and improvement, Smartick aims to increase both usage (number of daily sessions) and concentration during sessions through gamification techniques. Preliminary results show a 4.3% increase in usage and a 31.2% increase in concentration, as measured by problems solved per session. The gamification features also seem to be improving word of mouth promotion through increased social club activity and invitations sent to current and non-members.