It is possible to become addicted to gaming. This can lead to players ignoring their personal lives or becoming removed from society. This has led some countries to enact laws limiting how long children can play a game for. Random rewards are featured in some games. In some cases, these random rewards may be paid for by real money in microtransactions or can be bought and sold on a market. Some equate this to gambling. A few countries have placed laws on the practice of paying for random rewards to protect consumers.