Gambling is an activity in which people wager money or material valuables on a random outcome. It is based on chance and includes games of chance like dice, scratchcards, or betting with friends, but also card games, sports events, and lotteries. Creative effort and useful skills are not integral parts of gambling. While many people gamble responsibly, a small group of individuals becomes addicted and suffers significant personal, family, and financial consequences. Problem gambling is also known as compulsive gambling or gambling disorder.

Throughout history, gambling has gone in waves of popularity and then decline. It was a part of frontier culture, but became a victim of moral conservatism in the 1800s. Its popularity revived in the 1970s with the advent of casinos, but the COVID-19 pandemic brought new challenges. The increased use of remote working during the pandemic caused blurred boundaries between home and work, making it easier for those with gambling problems to gamble while at work.

Despite its negative effects, gambling can be a fun and social activity. However, when it turns into a habit, it becomes no longer about entertainment and enjoyment but instead about profit and escape. It is important to recognize the difference between the two and seek help if you or someone close to you has a gambling problem. Like any addiction, problematic gambling changes the reward pathway in the brain, which is why it is so hard to stop. In addition, it often causes an emotional and spiritual escapism and can result in deception and dishonesty.