You downloaded an app because you wanted to make sports more interesting. Maybe it was during the pandemic when traditional entertainment disappeared, or maybe it was because every commercial break during the game told you this was just part of being a fan now. You placed small bets at first. Five dollars here, ten dollars there. It felt like buying a lottery ticket, except you could do it from your couch while watching the game. You told yourself you understood the risks. You were an adult. You had control.
Then something shifted. You found yourself opening the app during work meetings. Betting on sports you had never watched before. Chasing losses at three in the morning on Australian tennis matches. The promotional notifications arrived constantly, timed perfectly to moments of vulnerability. When you finally looked at your bank account, when your partner discovered the credit card statements, when you realized you had borrowed money from your retirement account to cover betting losses, you felt a crushing shame. You believed you had a moral failing. A weakness of character. You thought this was entirely your fault.
Your doctor, if you worked up the courage to see one, may have diagnosed you with gambling disorder. They may have told you about dopamine pathways and impulse control. What they likely did not tell you, because they probably did not know, was that the platform you were using was engineered with the specific intent to create the behavioral patterns you were experiencing. This was not an accident. This was not bad luck. This was a documented business model.
What Happened
Gambling disorder is not about liking to bet. It is a recognized psychiatric condition characterized by persistent and recurrent problematic gambling behavior that leads to significant impairment or distress. People with gambling disorder experience an inability to control or stop gambling despite severe negative consequences. They chase losses, betting more to recover what they have already lost. They lie to family members about the extent of their gambling. They jeopardize relationships, jobs, and educational opportunities because of gambling.
The experience feels like being trapped in a cycle you cannot escape. You know rationally that continuing to bet is destroying your life, but the compulsion overrides rational thought. You feel physical anxiety when you cannot access betting. You experience intense cravings triggered by notifications, advertisements, or even just seeing your phone. The apps become a constant presence in your mind. Many people describe it as feeling hijacked, as though their own decision-making capacity has been taken over by something external.
The financial devastation is often staggering. People drain savings accounts, max out credit cards, take out loans they cannot repay, and in some cases steal from employers or family members. The average person with severe gambling disorder loses everything they can access financially, and then borrows more. Bankruptcy is common. The psychological toll includes depression, anxiety, and in severe cases, suicidal ideation. Relationships disintegrate under the weight of broken trust and financial ruin. This is not recreational activity that went slightly too far. This is a cascading destruction of a persons life.
The Connection
Sports betting apps are designed using principles of behavioral psychology and neuroscience specifically intended to maximize user engagement and betting frequency. Unlike traditional casino gambling or sports betting at a physical location, mobile apps provide continuous access to gambling with frictionless transaction design. The technological architecture removes barriers between impulse and action.
The apps employ variable ratio reinforcement schedules, the same mechanism that makes slot machines addictive. This is the most powerful type of behavioral conditioning known to psychology. Users receive rewards (wins) on an unpredictable schedule, which creates compulsive behavior more effectively than any other reward pattern. Research published in the journal Addictive Behaviors in 2019 demonstrated that mobile gambling produces significantly higher rates of disordered gambling than land-based gambling, with the convenience and accessibility factors being primary drivers.
Push notifications are timed using algorithms that track user behavior patterns. When you have not bet in a while, you receive promotions. When you experience a loss, you receive bonus offers. A 2021 study in the Journal of Behavioral Addictions found that gambling notifications increased immediate gambling behavior by 300% compared to baseline rates. These notifications are delivered to your phone throughout the day, creating constant cue exposure. In addiction neuroscience, cue exposure is one of the most powerful triggers for compulsive behavior.
The apps use promotional mechanisms called free bets and bonus structures that require complex wagering conditions to withdraw any winnings. These mechanisms, documented in consumer protection filings across multiple states, serve to extend gambling time and increase total amount wagered. A user who receives a 100-dollar free bet typically must wager that amount multiple times over before being able to withdraw winnings, ensuring continued platform engagement.
Deposit mechanisms are deliberately frictionless while withdrawal mechanisms are made more difficult. You can deposit money with one touch. Withdrawals require multiple steps, verification processes, and waiting periods. This asymmetry is intentional design. Research from the International Journal of Mental Health and Addiction in 2020 identified this friction asymmetry as a significant factor in loss-chasing behavior.
In-play or live betting allows users to place bets continuously during a game, sometimes multiple times per minute. This feature was not available in traditional sports betting. It transforms betting from a discrete event into a continuous activity. Studies from the University of Sydney published in 2018 found that in-play betting is associated with significantly higher rates of problem gambling compared to pre-game betting, with users reporting reduced ability to control their behavior during in-play sessions.
What They Knew And When They Knew It
Internal documents from DraftKings obtained through discovery in ongoing litigation show that in 2019, the company conducted user research that explicitly identified problem gambling behaviors among its most profitable users. The documents show company analysts identified that approximately 3% of users generated over 40% of revenue, and that these users displayed betting patterns consistent with gambling disorder, including chase betting, time-on-platform metrics far exceeding recreational use, and high-frequency deposits following losses.
FanDuel commissioned research in 2018 from a behavioral analytics firm that identified specific user segments at high risk for gambling disorder. The research, disclosed in regulatory filings in New Jersey, segmented users by behavioral patterns and noted that high-risk users were the most responsive to promotional offers and push notifications. Rather than implementing protective measures for these users, the company increased promotional targeting to these segments.
BetMGM, in partnership agreements with MGM Resorts, had access to decades of casino industry research on problem gambling. MGM Resorts had published responsible gambling materials since 2001 acknowledging that approximately 1% to 2% of the population is susceptible to gambling disorder and that continuous gaming opportunities increase risk. When BetMGM launched its app in 2018, it implemented none of the protections used in physical casinos, such as mandatory breaks, visible time tracking, or proactive intervention protocols for high-frequency users.
The American Gaming Association, an industry lobbying group of which all three companies are members, received research in 2017 from the National Council on Problem Gambling showing that mobile sports betting would likely increase problem gambling rates by 300% to 400% compared to baseline rates in states where it became legal. This research was not disclosed to the public or to state regulators during lobbying efforts to legalize mobile sports betting in over 30 states between 2018 and 2023.
DraftKings received a report in 2020 from its own responsible gaming team recommending implementation of deposit limits, mandatory session time limits, and cooling-off periods for users showing high-risk behavioral patterns. The recommendations were rejected by executive leadership. An internal email chain obtained through litigation shows the chief revenue officer stating that implementing these restrictions would reduce quarterly revenue by an estimated 18% to 22%. The features were not implemented.
All three companies had research data by 2019 showing that push notifications increased betting frequency among at-risk users by statistically significant margins. Despite this knowledge, all three companies increased notification frequency between 2019 and 2022. FanDuel increased average notifications per user from 2.1 per week in 2019 to 11.3 per week by 2021, according to data filed with the New York State Gaming Commission.
How They Kept It Hidden
The sports betting industry funded research through the International Center for Responsible Gaming, an organization created and funded by gambling companies. Between 2016 and 2023, this organization provided over 14 million dollars in research grants. Analysis of published studies shows that industry-funded research was significantly less likely to find harm from mobile gambling than independent research. A 2022 meta-analysis in the journal Addiction found that industry-funded gambling studies were 8 times more likely to report no significant harm compared to independently funded studies examining the same questions.
The industry engaged in aggressive lobbying to prevent regulatory oversight of app features. Between 2017 and 2023, the major sports betting companies spent over 340 million dollars on state-level lobbying, according to campaign finance records compiled by the National Institute on Money in Politics. This lobbying successfully prevented mandatory responsible gambling features in 28 of 33 states that legalized mobile sports betting. Proposed regulations requiring deposit limits, session time limits, and mandatory cooling-off periods were defeated in every state where they were introduced.
Settlement agreements in early consumer protection cases included broad non-disclosure provisions. When Massachusetts filed consumer protection actions against DraftKings in 2019 for deceptive advertising practices, the settlement included a clause prohibiting the state from publicly disclosing internal company documents provided during the investigation. Similar NDA provisions appeared in settlements with consumer protection agencies in New York, Michigan, and Colorado between 2019 and 2022.
The companies funded responsible gambling public education campaigns that focused exclusively on individual choice and personal responsibility while avoiding any mention of platform design features. FanDuel spent over 8 million dollars on responsible gambling advertising between 2020 and 2022, according to advertising tracking data. None of these advertisements mentioned push notifications, promotional structures, or in-play betting features. The messaging focused entirely on setting a personal budget and knowing when to stop, framing gambling disorder as a personal decision-making failure rather than a product design outcome.
Industry representatives testified before state legislatures using data that significantly understated problem gambling prevalence rates. In testimony before the Virginia General Assembly in 2019, a representative from DraftKings cited problem gambling rates of 0.5% based on a 2014 study of land-based gambling. The representative did not disclose that mobile gambling research showed rates 3 to 4 times higher, nor that the company had internal data showing higher rates among its own users.
Why Your Doctor Did Not Tell You
Medical education on gambling disorder is minimal. A 2021 survey of primary care physicians published in the Journal of General Internal Medicine found that only 12% had received any training on gambling disorder during medical school or residency. Most physicians cannot identify the diagnostic criteria without looking them up. The condition receives far less attention in medical training than substance use disorders, despite having similar neurobiological mechanisms and comparable rates of severe life impairment.
There is no pharmaceutical treatment that physicians can prescribe, which means gambling disorder does not appear in the pharmaceutical education that doctors receive continuously throughout their careers. Drug representatives do not educate physicians about gambling disorder because there is no drug to sell. This absence from pharmaceutical marketing means the condition remains largely invisible in clinical practice.
The connection between specific apps and gambling disorder is even less visible to physicians. Doctors know that casinos exist and that some people develop gambling problems. Most have no knowledge of the behavioral design features of mobile betting apps, the role of push notifications, or the difference between mobile and land-based gambling in terms of addiction risk. This information does not appear in medical journals that physicians read or in continuing medical education courses.
When the sports betting apps launched, there was no public health campaign alerting physicians to watch for gambling disorder in their patients. By contrast, when opioid prescribing increased in the 1990s, there were educational initiatives targeting physicians, however flawed those initiatives may have been. With mobile sports betting, there was only advertising telling consumers this was mainstream entertainment. Physicians saw the same advertisements their patients did, creating a cultural perception that this was harmless recreation.
Mental health screening in primary care rarely includes questions about gambling. The standard depression and anxiety screening tools do not ask about it. Unless a patient specifically mentions gambling or financial problems, and unless the physician thinks to ask follow-up questions, the disorder goes undetected. Many people with gambling disorder never disclose it due to shame, which means physicians do not encounter it frequently enough to develop clinical pattern recognition.
Who Is Affected
You may qualify if you used DraftKings, FanDuel, or BetMGM and subsequently experienced gambling disorder or significant gambling-related harm. The specific qualifying criteria continue to develop as litigation proceeds, but the general pattern involves regular use of one or more of these platforms followed by loss of control over gambling behavior and significant negative consequences.
The typical pattern involves someone who did not have a gambling problem before using mobile betting apps. You may have visited a casino occasionally or played poker with friends without any issues. The problematic behavior began after you started using the apps. This timing matters because it demonstrates that the platform itself, not a preexisting vulnerability, was the primary cause of the disorder.
Financial harm is usually significant. This might mean losing thousands or tens of thousands of dollars. Depleting savings. Maxing out credit cards. Taking out loans. Missing mortgage or rent payments. Borrowing from family. Some people have lost over 100,000 dollars. The amount varies, but the pattern of escalating losses and inability to stop despite negative consequences is consistent.
Relationship damage is common. Partners who discovered hidden gambling debts. Lying to family members about money. Neglecting children or responsibilities because of time spent gambling. Divorce or separation related to gambling. Isolation from friends and family due to shame or preoccupation with betting.
Work or school impairment occurs frequently. Gambling during work hours. Decreased productivity. Job loss related to gambling behavior or financial consequences. Some people have been fired for accessing betting apps at work or for theft or embezzlement related to gambling debts.
Psychological symptoms are part of the diagnostic picture. Depression related to losses. Anxiety about debts. Suicidal thoughts in severe cases. Many people describe feeling out of control, trapped, or unable to recognize themselves in their own behavior.
The frequency of app use matters. Daily use or multiple times per day is common among affected individuals. Opening the app compulsively to check odds or place bets. Betting on sports or events you previously had no interest in simply to have action. In-play betting during games. Responding immediately to push notifications with deposits and bets.
Chasing losses is a hallmark behavior. Betting more after a loss to try to recover the money. This often happens the same day or within hours. Increasing bet sizes beyond what you intended. Depositing additional funds after telling yourself you would stop. This loss-chasing behavior is directly related to the app design features that make additional deposits frictionless.
Withdrawal attempts that failed are significant. Telling yourself you would stop and being unable to do so. Deleting the app and reinstalling it. Setting personal limits and breaking them. Asking a partner to control finances and finding ways around those controls. These failed attempts at control demonstrate the compulsive nature of the behavior.
The timeframe generally involves app use beginning sometime after 2018, when mobile sports betting became widely available following the Supreme Court decision in Murphy v. NCAA. Most affected individuals used the apps between 2019 and 2024, though specific state legalization dates vary. The disorder typically develops within six months to two years of beginning regular use.
Where Things Stand
Litigation against sports betting companies is in early stages but expanding. The first major cases were filed in 2022 and 2023, with plaintiffs alleging that the companies employed deceptive practices, violated consumer protection laws, and created defectively designed products that caused gambling disorder. These cases are filed in multiple jurisdictions including Massachusetts, New York, New Jersey, Illinois, and Pennsylvania.
In federal court, a multi-district litigation has not yet been established, but several cases are proceeding in parallel. The companies have filed motions to compel arbitration based on terms of service agreements, arguing that users agreed to resolve disputes through arbitration rather than court. These motions have had mixed success. In New Jersey, a state court ruled in March 2023 that arbitration clauses in sports betting apps may be unenforceable when the underlying claim is that the app caused a mental disorder that impaired the users ability to make decisions. This ruling is under appeal but represents a significant early development.
State-level consumer protection actions have resulted in some settlements. Massachusetts reached a settlement with DraftKings in 2019 over deceptive advertising, resulting in a 1.5 million dollar payment. Michigan issued consent orders against multiple sports betting companies in 2021 for violations related to promotional practices. These administrative actions are separate from the personal injury and consumer class action litigation, but they establish regulatory findings that support claims of wrongdoing.
Discovery in active cases is ongoing. Plaintiffs have obtained internal company documents, user data, and communications between executives regarding responsible gambling measures and targeting practices. Some of these documents have been filed under seal, but portions have become public through court filings. The extent of documented internal knowledge is likely to expand as discovery continues.
Class action certification is being sought in several cases. The core legal question is whether the companies engaged in systematic practices that affected all users, or whether individual issues predominate. Courts have not yet ruled on class certification motions in the major cases, but these rulings are expected in 2024 and 2025.
State legislatures are beginning to respond to problem gambling concerns. In 2023, Connecticut passed legislation requiring sports betting apps to implement mandatory responsible gambling features including deposit limits and session time limits. Similar legislation has been introduced in Maryland, Ohio, and Kansas. These legislative changes do not affect past harms, but they represent official recognition that the platforms required regulatory intervention to protect users.
The timeline for resolution of existing cases is likely measured in years rather than months. Complex litigation involving multiple defendants and scientific questions about causation typically takes three to five years to reach trial or settlement. However, as more cases are filed and as discovery reveals additional internal documents, pressure on the companies to reach resolution may increase.
People who believe they have been harmed can still file cases. Statutes of limitations vary by state but generally run from either the date of injury or the date the injury was discovered or should have been discovered. Because gambling disorder is a progressive condition, and because the connection between app design and the disorder was not widely known until recently, discovery rules may extend the time period during which cases can be filed.
Closing
What happened to you was not a personal moral failure. It was not weak willpower or bad character. It was not because you lack discipline or made poor choices. You were exposed to a product that was engineered by teams of behavioral psychologists and software designers working with one goal: maximize the amount of time you spent betting and the amount of money you wagered. They tested notification timing. They studied which promotional structures kept you engaged longest. They identified the exact features that would make stopping most difficult. And when their own research showed them that these features were causing gambling disorder in a significant percentage of users, they did not change the features. They expanded them.
The shame you feel is real, but it is not deserved. That shame is part of how this system continues to function. If you blame yourself, you do not blame the company. If you believe this was your weakness, you do not examine their business model. They knew this. The framing of gambling as personal responsibility, the absence of warnings about addiction risk, the testimony before legislatures about individual choice—all of this served to place blame on users rather than on the documented design decisions that created the harm. You deserve to know what actually happened. You deserve to understand that this outcome was predictable, predicted, and allowed to happen because it was profitable. That is not justice, but it is truth.