Behavioral Disorders
Ibogaine for gambling addiction
The casino used to be a place you went. Now it ships in your pocket, open all night, engineered by people who know exactly how your reward system works.
American adults showed at least one sign of a gambling problem in 2024.⁵⁹
legally wagered on sports in the US in 2024, six years after legalization. Revenue set a record.⁶¹
people worldwide estimated to be living with gambling disorder or problematic gambling.⁶⁰
the suicide mortality rate among people treated for gambling disorder, against the general population.⁶²
Surveys cast different nets. "One sign of a problem" catches far more people than a clinical diagnosis, which sits nearer 1% of US adults.⁵⁹ The harm concentrates hard at the severe end, and the severe end is who we meet.
The house designed the loop
Nothing about a slot machine is accidental. The near miss, the lights, the sound that plays when you lose slightly less than you bet: all of it is tuned to keep the loop running. Sports betting apps run the same schedule of almost-wins, and they removed the last barrier, which was having to go somewhere.
Then gambling left the building entirely. Since the courts opened the door in 2018, sports betting has gone legal in thirty-eight states, and the biggest sportsbooks spend billions marketing the idea that betting is just part of watching the game: free bets, boosted odds, a push notification at kickoff.⁶¹ A new age of gambling, same loop, delivered faster, with the stigma sanded off.
The business model is not subtle either. Across several countries, roughly a third of all gambling spending comes from the small minority with a gambling problem.⁶³ The industry calls them VIPs. We meet them later, as students.
If you are here, you probably already know the strange part: you do not even enjoy it anymore. That is the signature of a reward loop that has detached from reward, and it is the same signature substance addiction leaves.⁷⁷
Lesson One, From the FoundersGambling is a misunderstanding of value. If people understood the value of their own time, and what they are actually spending on gambling, they would see very quickly that it is a fool's errand.
The antidote to gambling is education: make your time more valuable. Education is an investment. Gambling is a game.
Charles D. Johnston, Co-Founder, Nekawa
The Strip at night. Photo: Matthew Field, CC BY 2.5
Where ibogaine comes in
Straight answer first: no clinical trial has tested ibogaine for gambling addiction. If someone quotes you a success rate for it, they made the number up.
Here is the actual reasoning. Gambling disorder is the one behavioral addiction with full diagnostic status in DSM-5, precisely because it behaves like substance addiction in the brain: the same craving, the same loss of control, the same reward circuitry.⁷⁷ Ibogaine's most consistent reported effect, in the addiction work it is known for, is interrupting exactly that kind of entrenched compulsive pattern, then opening a window of heightened neuroplasticity in which a different pattern can be practiced until it holds.
The treatment itself is a single day, administered by independent licensed Brazilian physicians in a hospital, with cardiac screening before anything else, because ibogaine carries real heart risk and it rules some people out. The weeks around it happen on our rainforest campus, a long way from the apps, with preparation and integration support that continues after you fly home. We will tell you honestly whether that structure fits your case, including when the answer is no.
Citations (6)
[59] National Council on Problem Gambling (2024). NGAGE 3.0 National Survey: Key Findings. National Council on Problem Gambling, survey fielded by Ipsos, January–March 2024. Read the source →
US national survey finding that roughly 8% of American adults, about 20 million people, showed at least one indicator of problematic gambling in 2024. NCPG separately estimates that about 1% of US adults meet criteria for a severe gambling problem. "One indicator of risk" is a much broader net than a clinical diagnosis, and the survey is self-report.
[60] Wardle H, Degenhardt L, Marionneau V, Reith G, Livingstone C, et al. (2024). The Lancet Public Health Commission on gambling. The Lancet Public Health, 9(11), e950–e994. Read the source →
Global commission estimating that around 80 million adults worldwide have gambling disorder or problematic gambling, with roughly 450 million experiencing at least some risk of gambling harm. Modeled from heterogeneous national surveys, with wide uncertainty intervals the Commission itself flags.
[61] American Gaming Association (2025). Commercial Gaming Revenue Tracker, CY2024. American Gaming Association, February 2025. Read the source →
Industry figures showing US legal sportsbooks took nearly $150 billion in bets in 2024, generating a record $13.7 billion in revenue, up from roughly $13 billion in total handle in 2019, the first full year after the Supreme Court cleared states to legalize sports betting. Covers legal commercial wagering only; illegal and offshore betting sits on top of it.
[62] Karlsson A, Håkansson A (2018). Gambling disorder, increased mortality, suicidality, and associated comorbidity: A longitudinal nationwide register study. Journal of Behavioral Addictions, 7(4), 1091–1099. Read the source →
Swedish national register study of 2,099 people treated for gambling disorder, finding a suicide mortality rate 15 times that of the general population; suicide accounted for 31% of all deaths in the cohort. A treatment-seeking clinical population in one country, representing the severe end of the spectrum rather than everyone who gambles problematically.
[63] Fiedler I, Kairouz S, Costes JM, Weißmüller KS (2019). Gambling spending and its concentration on problem gamblers. Journal of Business Research, 98, 82–91. Read the source →
Multi-country analysis finding that problem and pathological gamblers account for roughly a third of all gambling spending (31.6% in Québec, 40.2% in France, 32% in Germany) despite being a small minority of gamblers. Survey-based spending estimates; the share varies widely by gambling product and jurisdiction.
[77] Grant JE, Potenza MN, Weinstein A, Gorelick DA (2010). Introduction to Behavioral Addictions. American Journal of Drug and Alcohol Abuse, 36(5), 233–241. Read the source →
The standard review showing behavioral addictions produce the same core clinical picture as substance addictions (craving, escalation, loss of control, continued use despite harm) and engage overlapping brain reward circuitry, including altered dopamine signaling in the mesolimbic pathway. The neuroimaging evidence is strongest for gambling; for newer candidates like porn and social media it is suggestive, not conclusive.
Let’s connect.
No pressure. Tell us a little about what you’re going through.