The signs of problem gambling are patterns, not single bets: thinking about gambling constantly, betting more for the same feeling, failing to cut back, chasing losses and hiding it. This guide sorts the signs health bodies describe, then offers a private self-check, a scoring guide with worked examples, and next steps. Nothing here is saved or sent.
It is part of our Responsible gambling and psychology section. For the bigger picture, see what problem gambling is.
What are the signs of problem gambling?
The main signs of problem gambling are a strong pull to gamble, loss of control, and harm that follows. The American Psychiatric Association (APA) lists patterns such as thinking about gambling often, needing bigger bets, failing to cut back, chasing losses and lying about it, in its guide to gambling disorder.
Read more: Why People Gamble: The Psychology Explained
The APA list, in plain words:
- Thinking about gambling a lot.
- Needing to bet larger amounts to get the same excitement.
- Trying to cut back or stop, and not managing it.
- Feeling restless or irritable when you try to cut down.
- Gambling to escape problems or a low mood, or when you feel distressed.
- Chasing losses, which means going back to win the money back.
- Lying about how much you gamble.
- Losing a job, school chances or a relationship because of gambling.
- Relying on other people for money to cover gambling debts.
The National Council on Problem Gambling (NCPG) adds a point that is easy to miss. In its FAQ, it says the amount of money won or lost does not decide whether gambling is a problem, and that people who gamble only now and then can still be hurt emotionally and financially. Control and cost matter more than frequency.
Chasing losses means going back soon after a loss to try to get even. Both the APA and the NCPG list it as a warning sign. One urge on one bad day is human. A pattern of returning to recover money is the part to notice.
How do money, time and daily life show the signs?
Signs of problem gambling often appear first outside the game: in bills, borrowed money, missing hours and strained relationships. The NHS lists borrowing money or selling things to gamble, money trouble for you or your household, health effects such as stress or anxiety, criticism from people close to you, and guilt.
The World Health Organization (WHO) names one sign in particular: money being diverted away from essential household spending. It says this can lead to food insecurity, housing problems and difficulty accessing healthcare and education. See the WHO gambling fact sheet (published December 2024).
This table sorts the signs by where they show. It is a reading aid we built from those pages, not an official scale.
| Where it shows | What you might notice | Source |
|---|---|---|
| Money | Borrowing or selling things to gamble; money for essentials going to bets; relying on others to cover debts | NHS, WHO, APA |
| Mind and mood | Constant thoughts about gambling; restless or irritable when cutting down; gambling to escape worries; guilt | APA, NHS, NCPG |
| Control | Failed attempts to stop; betting more for the same feeling; going back to win money back | APA, NCPG |
| Relationships and work | Lying about it; criticism from people close to you; a job, studies or relationship put at risk | APA, NHS |
If a sign sits in the money row, take it seriously even when the other rows feel quiet.
Can gambling harm you before you meet a diagnosis?
Yes. The WHO says harm can occur well below the level of a diagnosis. A diagnosis is a clinical judgment by a trained professional. Harm is anything gambling takes from your money, health, time or relationships, so you can need support before any list is complete.
Health bodies use different yardsticks:
| Yardstick | What it asks for | Who decides |
|---|---|---|
| APA (gambling disorder) | At least four of its listed signs in the past year | A trained professional |
| WHO (ICD-11 gambling disorder) | Impaired control, gambling taking priority over other interests, and continuing despite negative consequences | A trained professional |
| NHS self-check | A total of 8 or more on nine questions suggests likely gambling-related harm; 1 to 7 means gambling may still be having a negative impact | You, as a prompt to seek help |
Do the signs of problem gambling affect mood and body?
They can. GamCare, a Great Britain charity, says poor mental health, relationship problems and debt can all be indicators of a gambling problem. It also says stress-related physical problems, such as high blood pressure and stomach complaints, can go along with gambling harm. See GamCare on gambling harms.
GamCare adds that stigma and shame can make people reluctant to ask for help. Feeling ashamed is common, and it is a reason to choose a private first step, not a reason to wait.
How do you check for the signs of problem gambling privately?
You can run a private self-check in about two minutes by reading nine plain-word lines and counting how many sound like you over the last 12 months. Nothing is submitted. The lines come from the signs above and are not clinical wording.
- I think about gambling much of the time, or plan the next session while doing other things.
- I need to bet more than before to get the same feeling.
- I have tried to cut down or stop and could not.
- I feel restless, tense or short-tempered when I try to cut down.
- I gamble to get away from worries, or when I feel low or stressed.
- After losing, I go back soon to win the money back.
- I have hidden or lied about how much I gamble.
- Gambling has put a job, my studies or a relationship at risk.
- I have borrowed money, sold things, or asked others for money because of gambling.
What might your count mean?
- None or one: gambling may be fine for you right now. Watch the lines that fit, and set a limit before you play.
- Two or three: worth talking to someone you trust, or a free helpline, about what gambling gives you and costs you.
- Four or more: the APA uses four signs in a year as its threshold for a diagnosis, and only a professional can make that call. It is a good moment to speak with a doctor or a gambling counselor.
Any single line can be reason enough. If you ticked borrowing or hiding it, ask for help whatever your count.
How are formal gambling self-assessments scored?
The NHS check has nine questions, each answered never (0), sometimes (1), most of the time (2) or almost always (3), so totals run from 0 to 27. On the NHS page, 8 or more suggests likely gambling-related harm, and 1 to 7 means gambling may still be having a negative impact.
The Problem Gambling Severity Index (PGSI) is also nine items scored 0 to 27. Its published summary from GambleAware sets four bands: 0 is non-problem, 1 to 2 low risk, 3 to 7 moderate risk, and 8 or more the problem gambling band. Use the bands printed on whichever tool you fill in.
A short worked example shows why the totals add up faster than people expect. These are sums, not people.
| Answers to the nine questions | Sum | NHS band |
|---|---|---|
| One answer of almost always, eight of never | 3 | 1 to 7: may still be a negative impact |
| Four answers of sometimes, two of most of the time, three of never | 4 + 4 = 8 | 8 or more: likely gambling-related harm |
| Nine answers of sometimes | 9 | 8 or more: likely gambling-related harm |
The last row is the useful one. Nobody answered ‘almost always’ to anything, yet the total reaches the top band. Mild, steady signs across many questions add up.
Other free tools are listed below. Each is a prompt for a conversation, not a diagnosis.
| Tool | Where | What it is |
|---|---|---|
| GambleAware | Great Britain | A 7-question gambling harms self-assessment, a spend calculator, and a friends and family check-in |
| Gambling Help Online | Australia | An assessment based on the PGSI, plus free counselor chat and email |
| NCPG | United States | A self test for adults answered yes or no, plus a national helpline with call, text and chat |
| Responsible Gambling Council | Canada | A 9-question quiz about the past 12 months, based on the Canadian Problem Gambling Index; not for diagnosis |
Need help?
Free, confidential help is available. Choose your country to see helplines.
Find a helplineWhat do the signs look like in someone you care about?
Read more: How to Set a Gambling Budget and Time Limit
In someone else, the signs of problem gambling are usually changes in money, mood and time, not the gambling itself. Gambling Therapy groups them as money, interpersonal and time signs, and says people may go to great lengths to conceal gambling. See its guide for affected others.
- Money: unexplained debt or borrowing, money or assets disappearing, unpaid bills, missing statements, or secret accounts or cards.
- People: moodiness, unexplained anger or low mood, pulling away from friends, secrecy about activities, family members feeling shut out.
- Time: unaccounted-for absences, little time for everyday activities, overusing sick days and days off.
None of these proves anything alone. Several together, over weeks, is a reason to talk.
The WHO says that for every person gambling at high-risk levels, an average of six others are affected, usually people who do not gamble (a 2017 study it cites). So you can ask for support yourself. The NHS names GamAnon, GamFam and Gambling with Lives, and the GambleAware friends and family check-in is open to anyone in Great Britain.
A conversation tends to go better when it is private, unhurried and about what you have noticed, not a charge. This is general guidance, not from a source. Offer help finding support, and accept they may not be ready.
What can you do today if several signs fit?
Pick one small step today: tell one person, call a free helpline, or add a barrier between you and gambling. You do not need a diagnosis to start any of them. The steps follow the NHS page and apply to Great Britain unless noted.
- Tell one person. A friend, a family member or your doctor. Saying it aloud often makes it lighter, and the NHS lists talking to someone you trust as a first step.
- Call or message a free helpline. Our guide to gambling help by country lists services where you live.
- Add a barrier. The NHS suggests GamStop, which blocks gambling sites and apps for 6 months, 1 year or 5 years in Great Britain, blocking software such as Gamban on your devices, and asking your bank to block gambling payments. Our guide to self-exclusion and blocking tools explains how they work.
- Protect your bills. The NHS suggests paying essential bills on payday first and getting debt advice from the National Debtline.
- See a professional. In England, the NHS says you can refer yourself to an NHS gambling clinic or ask your GP. Elsewhere, ask your doctor or the helpline for local services.
The APA says treatments include cognitive behavioral therapy, group therapy and family therapy, and that family and friends’ support is critical to recovery. It also says only about one in ten people with gambling disorder seek treatment.
If you are in immediate danger, call your local emergency number. In the United States, you can call or text 988 at any hour.