Baseball used to be known as the great American pastime. But Super Bowl ticket prices, extravagant halftime shows, and ad spending suggest that football is the great American pastime. Now consider this: together the NFL and MLB brought in approximately $35.1 billion last year and during the same period, Americans lost approximately $112 billion gambling, both online and on-site. And that’s excluding $28 billion spent on state lotteries and another $2 billion spent on charity-sponsored raffles and “casino nights.” In essence, this makes gambling the great American pastime, even though it is still illegal in many states.

All forms of gambling (except horse racing, for some reason, which is down 3%) are on the rise year after year. And it isn’t surprising that the biggest surge is coming from online gaming – both the sports (+22%) and casino (+28%) types. We can expect even bigger numbers as more states legalize one or both types.

While states, betting platforms, and casinos are seeing big profits from this trend, gambling is taking a financial and psychological toll on an increasing number of us. The biggest culprit is online sports betting.

A recent Harvard study showed that increased sports gambling corresponds with decreased savings and increased mortgage and credit card default rates, which only makes sense. More troubling is the unprecedented surge in gambling problems. A study published in JAMA (Journal of the American Medical Association) showed that internet searches for “gambling addiction help” are increasing faster than the number of dollars spent on sports betting online.

Not that long ago, gambling required a little effort. You had to go somewhere.

Today, it lives in your pocket. With the rapid expansion of legal sports betting across the U.S. since the Supreme Court removed a federal ban in 2018, gambling has become faster, easier, and more constant than ever. You can place a bet from your couch, during a game, between plays, or even while standing in line for coffee.

That shift has changed more than convenience. It’s changed behavior.

What’s Driving the Surge

Legalization opened the door. What was once restricted to a handful of places is now available in most states.

Technology made it seamless. Mobile apps allow for continuous betting, real-time odds, and instant payouts. And culture caught up quickly. Gambling is now woven into sports broadcasts, podcasts, and social media in a way that feels normal, even expected.

Sports betting used to require intention. Now it requires a phone, a game, and one “risk-free” promo that is not actually risk-free in the way most people understand the word. The business depends on making betting feel casual, social, and nearly frictionless.

That growth is powered by design: bonus bets, free stakes, live in-game betting, parlays (a single sports bet that combines two or more individual wagers), push alerts, celebrity ads, and odds embedded into the sports conversation. The app is not just taking bets. It is asking, nudging, reminding, and rewarding.

The modern version of gambling removes friction. And friction, it turns out, was protective.

Instead of placing a single bet and waiting for an outcome, people can now place dozens of bets in a single game. Some of the most popular bets, like parlays, are designed to offer high payouts with low odds, which can encourage repeated attempts to “get it right.”

There’s also the pace. Betting can happen continuously, with outcomes unfolding in real time. That creates a cycle that looks a lot like other forms of addictive behavior: quick reward, quick reset, repeat.

Why Sports Betting Is So Addictive

What makes gambling so sticky is not just the possibility of winning. It’s the pattern of almost winning.

The brain loves unpredictable rewards. A sure thing is nice, but a maybe is more powerful. That “maybe this time” feeling can keep people engaged longer than a predictable reward ever could. Near misses also matter. Missing a parlay by one leg, losing by one point, or watching a player almost hit the statistic you needed can make the brain feel like success is close, even when the odds have not meaningfully changed. Research on gambling psychology has long found that near misses and personal choice can lead people to play longer and bet more.

Then comes loss chasing. You lose $20, so you bet $40 to “get back to even.” That loss feels temporary, almost like a problem to solve. But gambling is not a repair tool. The attempt to fix the loss becomes the behavior that deepens it.

Sports betting adds another layer because people feel informed. You know the team. You follow the players. You watched the injury report. That knowledge may be real, but it can create an illusion of control. The bet feels less like chance and more like analysis. That is part of the hook.

The Cultural Zeitgeist

Recent cases involving athletes, former players, and insiders show how tempting it can become to believe you can “beat” the system with special information. Former NBA player Damon Jones pleaded guilty in April in a federal gambling case involving nonpublic injury information and rigged poker games.

College sports have also been affected. In April, two former Fordham basketball players were permanently ruled ineligible by the NCAA after an investigation into a betting-related game manipulation scheme.

That does not mean the average person is trying to rig a game. But these stories show how powerful the fantasy can be: if I know enough, if I time it right, if I just get one edge, I can win.

Surveys show that millions of Americans report gambling patterns that raise concern.

Who is most at risk?

Anyone can develop a gambling problem, but some groups are showing up more often in the data. Young adults, especially those who grew up with digital platforms, are among the fastest-growing groups.

Men are affected at higher rates than women. Frequent sports betters and those who gamble online tend to have higher risk than occasional or in-person gamblers.

That doesn’t mean everyone who places a bet is in danger. But it does mean the environment has changed in a way that increases exposure.

How to Tell if Sports (or Any) Gambling Is Becoming a Problem

Gambling problems don’t usually start with a dramatic moment. They tend to build gradually.

A few patterns to watch for:

• You find yourself betting more money to get the same excitement.
• You try to win back losses by placing more bets.
• You think about gambling more often than you’d like.
• You’ve tried to cut back and couldn’t.
• You’re using it as a way to cope with stress or escape a bad day.
• Money becomes tight, or you’re borrowing to keep going.
• You’re not being fully honest about how much you’re gambling.

These aren’t character flaws. They’re signs that your brain is getting pulled into a cycle that’s designed to keep you engaged.

Do those patterns feel familiar?

First, it’s worth knowing that a gambling addiction is treatable. It’s a recognized behavioral health condition, not just a “bad habit.”

If you’re concerned about your own behavior, a good first step is to create some distance. That might mean setting app limits, taking a break from betting platforms, or removing saved payment methods.

It also helps to talk to someone. That could be a healthcare provider, a therapist, or a confidential helpline. There’s a national resource available to all, the National Problem Gambling Helpline (1-800-GAMBLER), that connects people with local support.

If you’re concerned about someone else, the warning signs often appear in their finances and behavior before they say anything out loud. Approaching the conversation without judgment can make a real difference.

The Bottom Line

Gambling isn’t new. But the way we interact with it has changed quickly.

When something becomes easier, faster, and more available, it tends to become more powerful. That doesn’t mean it’s inherently bad. It just means it deserves a little more awareness.

For most people, gambling will remain occasional and manageable. For some, it won’t. Knowing the difference is what matters.