Many adolescents play simulated gambling games. This study examined the links between youth participation in simulated gambling games, monetary gambling, and problem gambling. The researchers surveyed two samples of adolescents (12 to 17 years) in Australia. One sample was recruited through an online panel aggregator (Qualtrics), and the other was recruited through advertising. The findings in both samples showed that youth who play simulated gambling games are more likely to participate in monetary gambling. Participating in simulated gambling games is linked to a higher risk of problem gambling. Spending more time and money on simulated gambling games is linked to a higher risk of problem gambling. This held true even after taking into account the number of gambling activities played, age, gender, and impulsivity.