The data that should change the conversation
The HILDA Survey — Australia’s long-running longitudinal study of household economic and social outcomes — has been tracking the share of Australian men who place sports bets across multiple cycles. In 2015, that share was 5.9%. By 2022 it had risen to 9.3%, an increase of 57.6% across seven years. Inside that headline, the numbers for younger men are starker. The proportion of men aged 18-24 who bet on sports rose from 10% to 17% across the same period. The 25-34 bracket moved from 11% to 17%. Those increases are not gradual cultural shifts — they are step-changes that align with the commercial expansion of online sports betting across Australia, and rugby league specifically has been one of the central products driving the expansion.
The conversation about problem gambling has historically focused on poker machines and casino games. The data from 2015 onwards has shifted the picture meaningfully. Sports betting is now the fastest-growing harm category in Australia, and rugby league sits at the heart of the growth. Understanding what the numbers show — and what they imply for individual bettors — is the foundation of any honest conversation about the activity.
The growth of sports betting among young men
The rate of growth in young-male sports betting participation has outpaced almost every other gambling category over the past decade. Young people aged 18-24 make up 22.5% of Australia’s population but 34.3% of problem sports bettors, according to data analysed by the Australian Gambling Research Centre. The same data shows that 89.7% of problem sports bettors are men. The concentration of harm in a specific demographic — young, male, sports-following — is one of the structural features that distinguishes sports betting from older gambling categories.
What the data does not show clearly is the cause-and-effect direction. Whether young men have become more vulnerable to sports betting harm because the activity is now more aggressively marketed to them, or whether the demographic has always been vulnerable and the marketing has simply matched supply to existing demand, is genuinely contested. What is not contested is the result: the demographic concentration of harm is real, and the rate of growth has been faster than any other gambling category.
Rugby league sits at the centre of this picture because of its cultural position. NRL fixtures across the weekend draw heavy young-male engagement, the in-play markets run for hours, and the marketing density around match broadcasts has been higher than in almost any other product category. The combination has produced a population of young rugby league bettors larger than at any point in the league’s commercial history, and the harm signals among that population are clearly rising.
Who is most at risk
The risk profile within the sports betting population is heavily concentrated. Young people, as noted, are over-represented relative to their share of the broader population. Men dominate the problem-bettor category at 89.7%. Median weekly gambling expenditure among high-risk young bettors sits around $300, against a typical weekly spend of $60 among 18-24-year-old bettors generally. The gap between average and high-risk spending is what differentiates routine recreational betting from the patterns associated with harm.
The share of high-risk problem gambling among Australian male bettors has itself grown across the past decade. The HILDA data shows the proportion rising from 6.3% in 2015 to 8.7% in 2022 — a relative increase of 38% in seven years. In absolute terms, that growth represents roughly 105,000 men in the high-risk category. The headline number is not a statistical curiosity. It corresponds to real households, real relationships and real financial damage compounding across an extended period.
The risk markers within individual bettors are recognisable. Frequency of betting matters less than the patterns surrounding it — betting more than intended, betting to recover previous losses, betting in secrecy, betting with money committed to other purposes. Those four behaviours are the standard clinical markers, and they tend to appear in clusters rather than singly. A bettor exhibiting one of them is in a different category from a bettor exhibiting three.
Harm signals that compound
One researcher at the Melbourne Institute summarised the broader impact in stark terms — high-risk gambling has impacts not only on the men and women who gamble, but on their families. Life satisfaction declines materially for women whose partners are problem gamblers, with heavy drinking patterns increasing as a coping mechanism. Mental health for men declines and the likelihood of financial stress increases substantially. The effects, the researcher noted, are deep and far-reaching.
The harm signals show up in finance first, family second, mental health third. Borrowed money to top up the betting account is an early-stage signal. Hidden bet placements from a partner are a middle-stage signal. Skipped essential payments to fund continued betting are a late-stage signal. The progression is not always linear but the categories generally appear in that order, and the longer the pattern persists before intervention, the deeper the financial and relational damage runs.
Around 70% of regular online bettors in Australia — those who place bets at least monthly — report some form of gambling-related harm in survey data. That number is not a tail of severely-affected individuals; it is a clear majority of the active online betting population reporting effects that range from mild to severe. The harm distribution is wider than the public conversation usually acknowledges, and the categories of harm extend from mild stress to severe financial and family damage.
The consumer-protection gap
Australia has built one of the more comprehensive consumer-protection frameworks in the world for online wagering. BetStop, deposit limits, time-outs, advertising restrictions, the credit-card ban — the architecture is genuinely extensive. The frustration in the data is that the framework’s protective value depends on bettors using the tools available to them, and use rates remain lower than the harm rates would justify.
One Australian researcher summarised the gap pointedly. The consumer-protection measures are designed as preventative tools, useful for all online bettors regardless of harm level. But the people surveyed often perceive them as reactionary — useful only for those already experiencing significant harm. The mismatch between design intent and user perception is what limits the practical effectiveness of an otherwise well-designed framework.
The structural fix to the gap is partly behavioural and partly cultural. Bettors who set deposit limits proactively, before harm has emerged, report lower long-term harm rates than bettors who set them reactively after pattern damage has occurred. The same is true for time-outs, reality checks and self-assessment tools. The proactive use of consumer-protection tools is the single most reliable predictor of long-term sustainable betting behaviour in the survey data, and it costs the bettor almost nothing to adopt.
The role of the betting environment itself
Some of the harm patterns are structural to the way the activity is delivered. Online betting is available 24 hours a day, accessible from any phone, with no friction between the impulse and the bet. The in-play markets specifically run for the entire duration of every NRL fixture, which means a Saturday afternoon match offers four to five hours of continuous betting opportunity. The combination of accessibility and duration is structurally different from older gambling categories like racing or pokies, where the activity had natural pause points.
The marketing environment compounds the structural availability. Advertising during NRL broadcasts in 2025 was constrained by federal restrictions, but the visibility of betting brands across match coverage remained high. The cumulative exposure across a season is significant, and the effect on young viewers specifically — the demographic with the highest harm concentration — is one of the policy debates that has continued to evolve.
The underlying point is that individual bettors operate inside an environment that the activity itself shapes. Recognising that the environment is structured to maximise engagement is not a moral judgement about the operators; it is a practical observation about the conditions under which decisions are made. The bettors who manage their relationship with the activity successfully tend to do so by introducing artificial friction — deposit limits, scheduled time-outs, account separation from financial accounts — that compensates for the friction-free environment the activity itself provides.
Getting support
The support infrastructure for problem gambling in Australia is comprehensive and accessible. Gambling Help Online runs as a 24-hour service across Australia, with telephone and online options. State-level Gambling Help services provide localised support. BetStop provides the structural self-exclusion option for bettors who recognise that voluntary individual-operator measures are not enough. None of these services charge the user, and all of them operate under confidentiality protocols designed to encourage honest disclosure.
The pattern across successful interventions is that early contact produces materially better outcomes than late contact. A person who calls Gambling Help Online during the early stages of harm — when the financial damage is recoverable and the relational damage has not yet compounded — has a much wider range of effective interventions available than a person calling at crisis point. The cultural barrier to early contact is the perception that the service is for crisis only; the reality is that the service is structured to support the full spectrum of concern, from mild reflection to acute intervention.
For anyone reading this who recognises any of the patterns described — in their own behaviour or in someone close to them — reaching out for support is a constructive step, not a defeat. The numbers in this article correspond to real lives, and the support framework exists because the lives matter. If you are concerned about your own gambling or someone else’s, contacting Gambling Help Online or the equivalent service in your jurisdiction is the appropriate first action.
For more on the consumer-protection tools individual bettors can use proactively, see my coverage of responsible rugby betting tools.
What the data ultimately suggests
The Australian sports betting picture in 2025 is one of expanding participation and expanding harm, concentrated in a specific young-male demographic with rugby league sitting at the centre of the commercial activity. The trends are not slowing. The consumer-protection framework is improving, but uptake of the available tools remains lower than the harm rate would justify. The bettors who navigate the environment successfully tend to do so through proactive use of the protective infrastructure rather than through reactive crisis response. That pattern is the single most useful takeaway from a decade of data, and it is available to every bettor who chooses to act on it.
