Category Archives: I.T.
To infinity (and beyond): The benefits of endless running videogames
Last week I was contacted by a journalist at the Red Bulletin Magazine who was “looking for an expert in gaming psychology to talk to for a piece on the mental benefits of endless running games, i.e. ‘the gameplay building strong reward learning in players’. It should be a fun and practical guide…Just let me know if you’d be interested.” I was interested. I had been teaching in the morning so I didn’t get the email until a couple of hours after it had been sent. I scribbled down a few notes, got back in touch, but by the time I did, the journalist had already interviewed someone else for the feature. Since I’d already made a few bullet points, I thought I would use them for the basis of a blog. (I really don’t like things going to waste).
Although much of my research examines problematic gaming, I am not anti-gaming (and never have been), and I have published many papers on the benefits of gaming including therapeutic benefits, educational benefits, and psychological (cognitive) benefits (see ‘Further reading’ below). Some of you reading this may not know what endless running games are, so here is the Wikipedia definition from its entry on platform games:
“‘Endless running’ or ‘infinite running’ games are platform games in which the player character is continuously moving forward through a usually procedurally generated, theoretically endless game world. Game controls are limited to making the character jump, attack, or perform special actions. The object of these games is to get as far as possible before the character dies. Endless running games have found particular success on mobile platforms. They are well-suited to the small set of controls these games require, often limited to a single screen tap for jumping. Games with similar mechanics with automatic forward movement, but where levels have been pre-designed, or procedurally generated to have a set finish line, are often called “auto-runners” to distinguish them from endless runners”.

Endless running games are incredibly popular and played by millions of individuals around the world (including myself on occasions). One of the best things about endless running games is that because they can be played on smartphones and other small hand-held devices they can be played anywhere at any time. Like any good game, the rules are easy to understand, the gameplay is deceptively simple, but in the end, it takes skill to succeed. The simplicity of endless running games is one of the key reasons for their global success in terms player numbers. For successful games, the mechanics should be challenging but not impossible. Such games can lead to what has been described as a state of ‘flow’ (coined by Mihaly Csíkszentmihályi in his seminal books Flow: The Psychology of Optimal Experience [1990] and Flow: The Psychology of Happiness [1992]).
With the flow experience, a game player derives intense enjoyment by being immersed in the gaming experience, the challenges of the game are matched by the player’s skills, and the player’s sense of time is distorted so that time passes without it being noticed. For some video game players, this may then mean repeatedly seeking out similar experiences on a regular basis to the extent that they can escape from their concerns in the ‘real world’ by being continually engrossed in a flow-inducing world. However, something like flow – viewed largely as a positive psychological phenomenon – may be less positive in the long-term for some video game players if they are craving the same kind of emotional ‘high’ that they obtained the last time that they experienced flow when playing a video game.
Flow has been proposed (by Jackson and Eklund, 2006) as comprising nine elements that include: (i) striking a balance between the challenges of an activity and one’s abilities; (ii) a merging of performance of actions with one’s self-awareness; (iii) possessing clear goals; (iv) gaining unambiguous feedback on performance; (v) having full concentration on the task in hand; (vi) experiencing a sense of being in control; (vii) losing any form of self-consciousness; (viii) having a sense of time distorted so that time seems to speed up or slow down; and (ix) the undergoing of an auto-telic experience (e.g., the goals are generated by the person and not for some anticipated future benefit). Endless running games are one of many types of videogame that can result in ‘flow’ experiences (which for the vast majority of gamers is going to result in something more positive (psychologically) than negative.
There are many studies showing that playing video games can improve reaction times and hand-eye co-ordination. For example, research has shown that spatial visualisation ability, such as mentally rotating and manipulating two- and three-dimensional objects, improves with videogame playing. Again, endless running videogames rely very heavily on hand-eye co-ordination and fast reaction to on-screen events. In this specific area, I see endless running games as having nothing but positive benefits in terms of improving hand-eye co-ordination skills, reflexes, and attention spans.
Although I’m not a neuroscientist or a neuropsychologist, I know that on a neurobiological level, when we engage in pleasurable activity, our bodies produce its own opiate-like neurochemicals in the form of endorphins and dopamine. The novelty aspects of endless running games will for many players result in the production of neurochemical pleasure which is rewarding and reinforcing for the gamer.
I also believe that endless running games have an appeal that crosses many demographic boundaries, such as age, gender, ethnicity, or educational attainment. They can be used to help set goals and rehearse working towards them, provide feedback, reinforcement, self-esteem, and maintain a record of behavioural change in the form of personal scores. Beating one’s own personal high scores or having higher scores than our friends and fellow gamers can also be psychologically rewarding.
Because video games can be so engaging, they can also be used therapeutically. For instance, research has consistently shown that videogames are excellent cognitive distractors and can help reduce pain. Because I have a number of chronic and degenerative health conditions, I play a number of cognitively-engrossing casual games because when my mind is 100% engaged in an activity I don’t feel any pain whatsoever. Again, endless running games tick this particular box for me (and others). Also, on a personal level, I am time-poor because I work so hard in my job. Endless running games are ideal for individuals like myself who simply don’t have the time to engage in playing massively multiplayer online games that can take up hours every day but will quite happily keep myself amused and pain-free on my commute into work on the bus.
As I have pointed out in so many of my research papers and populist writings over the years, is that the negative consequences of playing almost always involve a minority of individuals that are excessive video game players. There is little evidence of serious acute adverse effects on health from moderate play, endless running games included.
Dr. Mark Griffiths, Professor of Behavioural Addiction, International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
Further reading
Csíkszentmihályi, M. (1990). Flow: The Psychology of Optimal Experience. New York: Harper and Row
Csíkszentmihályi, M. (1992). Flow: The psychology of happiness. London: Random House.
Griffiths, M.D. (2002). The educational benefits of videogames Education and Health, 20, 47-51.
Griffiths, M.D. (2003). The therapeutic use of videogames in childhood and adolescence. Clinical Child Psychology and Psychiatry, 8, 547-554.
Griffiths, M.D. (2004). Can videogames be good for your health? Journal of Health Psychology, 9, 339-344.
Griffiths, M.D. (2005). Video games and health. British Medical Journal, 331, 122-123.
Griffiths, M.D. (2005). The therapeutic value of videogames. In J. Goldstein & J. Raessens (Eds.), Handbook of Computer Game Studies (pp. 161-171). Boston: MIT Press.
Griffiths, M.D. (2010). Adolescent video game playing: Issues for the classroom. Education Today: Quarterly Journal of the College of Teachers, 60(4), 31-34.
Griffiths, M.D. (2019). The therapeutic and health benefits of playing videogames. In: Attrill-Smith, A., Fullwood, C. Keep, M. & Kuss, D.J. (Eds.). The Oxford Handbook of Cyberpsychology. (pp. 485-505). Oxford: Oxford University Press.
Griffiths, M.D., Kuss, D.J., & Ortiz de Gortari, A. (2017). Videogames as therapy: An updated selective review of the medical and psychological literature. International Journal of Privacy and Health Information Management, 5(2), 71-96.
Jackson, S.A. & Eklund, R.C. (2006). The flow scale manual. Morgan Town, WV: Fitness Information Technology.
Nuyens, F., Kuss, D.J., Lopez-Fernandez, O., & Griffiths, M.D. (2019). The experimental analysis of non-problematic video gaming and cognitive skills: A systematic review. International Journal of Mental Health and Addiction, 17, 389-414.
Needers of the pack: A brief look at addiction to Solitaire
A few days ago I was interviewed by Business Insider about the addictiveness of the card game Solitaire (also known as Klondike and Patience). The ‘hook’ for the Business Insider article (no pun intended) was that May 22 is National Solitaire Day (NSD). A quick look on the online National Day Calendar confirmed that NSD does indeed exist (a celebration day that only began for the first time last year) and the website also pointed out that the game is over 200 years’ old and that Solitaire “truly went viral” in 1990 when Microsoft included the Microsoft Solitaire game in Windows 3.0 (as a way to teach people how to use the mouse on their computers). The NSD webpage notes that:
“Over the past 28 years, Microsoft Solitaire has been providing great entertainment to hundreds of millions of players in every corner of the world…In 2012, Microsoft evolved Solitaire into the Microsoft Solitaire Collection, which features five of the top Solitaire games in one app. Since then, the game has been played by over 242 million people and has become so popular that each year 33 billion games are played with over 3.2 trillion cards dealt!”
Back in 2000, a short article on internet addiction in The Lancet by Peter Mitchell noted that one of the pioneers in internet addiction research, the clinical psychologist Maressa Hecht Orzack claimed to have a problem (a “near addiction”) playing Solitaire. Orzack was quoted in Mitchell’s article as saying: “So now I don’t have a computer at work. [My playing Solitaire] was getting that serious”. Orzack was also quoted in the Business Insider article. Her Solitaire playing was a “growing obsession” and she neglected her work and lost sleep because of her Solitaire playing. She said: “I kept playing solitaire more and more – my late husband would find me asleep at the computer. I was missing deadlines. I knew something had to be done”.
As far as I am aware, there is no empirical research about addiction to Solitaire, and I’ve never come across a published case study. However, I have mentioned Solitaire in a number of my papers over the years but all of them were in my critique of Dr. Kimberley Young’s taxonomy of the different types of internet addiction. Young claimed there were five different types of internet addiction (‘cyber-sexual addiction’, cyber-relationship addiction, ‘net compulsions’, ‘information overload’ and ‘computer addiction’). In a number of my publications in journals such as the Student British Medical Journal (1999), Addiction Research (2000), and the International Journal of Mental Health and Addiction (2006), I argued that the typology was flawed and that most of the examples Young provided were addictions on the internet, not addictions to the internet (and echoing my assertion that individuals are no more addicted to the internet than alcoholics are addicted to bottles).
The reference to Solitaire was in relation to Young’s final type of internet addiction – ‘computer addiction’. One of her examples of ‘computer addiction’ as the playing of Solitaire on computers. (I found this strange particularly because the example didn’t even rely on being on the internet – it was merely about individuals being addicted to playing Solitaire on computers and laptops). Young never provided any empirical evidence that she had ever met or treated anyone with an addiction to Solitaire, just that being addicted to Solitaire would be classed as a ‘computer addiction’ in her typology.
Young is not the only social scientist to use Solitaire as an example in an addiction typology. In a 2008 paper published in the Journal of Applied Social Science, Jawad Fatayer outlined what he believes are the four types of addiction – alpha addictions (addictions that impact the body and physical health such as nicotine addiction and food addiction), beta addictions (addictions that impact the mind and the body such as alcohol and other drug addictions), gamma addictions (all behavioural addictions), and delta addictions (two or more addictions experiences simultaneously). Addiction to Solitaire was listed as a gamma addiction (but again, there was no empirical evidence to support the claim that Solitaire addiction actually exists).
Business Insider spoke to two other psychologists in addition to myself. Dr. Chris Ferguson (with whom I have co-authored a few papers) said:
“It’s important to recognize the difference between really liking something and having a clinical addiction. People (say) ‘I’m addicted to cupcakes’, ‘I’m addicted to chocolate’ meaning ‘This is a really fun thing that I like to do a lot’. There’s a huge debate that goes on in the field right now about whether video games can be compared to things like substance abuse, or if video games are more similar to hobby-like activities that many people enjoy — and some people might overdo…a fixation with Solitaire is more of a behavioral addiction – an obsessive behavioral pattern that can be a sign of underlying mental distress or illness. People who have mental health issues, or are simply under stress, tend to be drawn to things that are fun and distracting. And that’s mostly good, actually. It’s just that sometimes, for some individuals, they may begin to really overdo those activities as a form of escapism…It’s not about technology. It’s about mental health”.
A clinical psychologist, Anthony Bean said:
“There are some clear signs that Solitaire might be playing too big a role in your life. (If you’re) noticing you’re putting more time than other areas into the game and, let’s say, not paying attention to your family, not paying attention to work, not paying attention to school”.
My contribution to the Business Insider was taken from an email I sent the journalist. Very little of what I sent was used. I was asked two specific questions: (i) what characteristics of the game Solitaire might make it addicting? and (ii) what should people be aware of as signs of a disruptive addiction to Solitaire (or gaming in general)?
In answer to the first question, I wrote that addictions rely on constant rewards (what psychologists refer to as reinforcement) and each game of Solitaire can be played quickly and individuals can be quickly rewarded if they win (positive reinforcement) but when they lose, the feeling of disappointment or cognitive regret can be eliminated by playing again straight away (negative reinforcement – playing as way to relive a dysphoric mood state). I also stated that addictions typically result as a coping mechanism to other things in a person’s life. They use such behaviours as a way of escape and the repetitive playing of games can help in such circumstances. For the overwhelming majority of people, such playing behaviour will be an adaptive coping mechanism but if the game takes over all other aspects of the person’s life and compromises their relationships and their education/occupation (depending upon their age), this becomes a poor coping strategy because the short-term benefits are heavily outweighed by the long-term costs.
In relation to the second question, I outlined what I believe to be the six core criteria of addictive behaviour and outlined them with what I believed a genuine Solitaire addiction would constitute. My response was purely hypothetical because I have never met or even heard of anyone being genuinely addicted to Solitaire. So, hypothetically, Solitaire addiction would comprise anyone that fulfilled all of the following six criteria:
- Salience –This occurs when Solitaire becomes the single most important activity in the person’s life and dominates their thinking (preoccupations and cognitive distortions), feelings (cravings) and behaviour (deterioration of socialised behaviour). For instance, even if the person is not actually playing Solitaire they will be constantly thinking about the next time that they will be (i.e., a total preoccupation with Solitaire).
- Mood modification –This refers to the subjective experiences that people report as a consequence of playing Solitaire and can be seen as a coping strategy (i.e., they experience an arousing ‘buzz’ or a ‘high’ or paradoxically a tranquilizing feel of ‘escape’ or ‘numbing’).
- Tolerance –This is the process whereby increasing amounts of time spent playing Solitaire are required to achieve the former mood modifying effects. This basically means that for someone engaged in Solitaire, they gradually build up the amount of the time they spend playing Solitaire every day.
- Withdrawal symptoms– These are the unpleasant feeling states and/or physical effects (e.g., the shakes, moodiness, irritability, etc.), that occur when the person is unable to play Solitaire because they are ill, have no computer connection, etc.
- Conflict – This refers to the conflicts between the person and those around them (interpersonal conflict), conflicts with other activities (social life, hobbies and interests) or from within the individual themselves (intra-psychic conflict and/or subjective feelings of loss of control) that are concerned with spending too much time playing Solitaire
- Relapse– This is the tendency for repeated reversions to earlier patterns of excessive Solitaire playing to recur and for even the most extreme patterns typical at the height of excessive Solitaire playing to be quickly restored after periods of control.
Finally, I just want to reiterate that I know of no evidence to support the contention that there are individuals genuinely addicted to Solitaire. However, I do think it’s theoretically possible even though I’ve yet to meet or hear about such individuals.
Dr Mark Griffiths, Distinguished Professor of Behavioural Addiction, International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
Further reading
Fatayer, J. (2008). Addiction types: A clinical sociology perspective. Journal of Applied Social Science, 2(1), 88-93.
Griffiths, M.D. (1996). Behavioural addictions: An issue for everybody? Journal of Workplace Learning, 8(3), 19-25.
Griffiths, M.D. (1999). Internet addiction: Internet fuels other addictions. Student British Medical Journal, 7, 428-429.
Griffiths, M.D. (2000). Internet addiction – Time to be taken seriously? Addiction Research, 8, 413-418.
Griffiths, M.D. (2005). A ‘components’ model of addiction within a biopsychosocial framework. Journal of Substance Use, 10, 191-197.
Mitchell, P. (2000). Internet addiction: genuine diagnosis or not? The Lancet, 355(9204), 632.
National Day Calendar (2018). National Solitaire Day. Located at: https://nationaldaycalendar.com/national-solitaire-day-may-22/
Widyanto, L. & Griffiths, M.D. (2006). Internet addiction: A critical review. International Journal of Mental Health and Addiction, 4, 31-51.
Young K. (1999). Internet addiction: Evaluation and treatment. Student British Medical Journal, 7, 351-352.
Profess on excess in the press: Problematic gaming as a behavioural addiction
As a Professor of Behavioural Addiction, one of duties is to profess. Consequently, today’s blog contains content from an interview that I did on problematic gaming as a behavioural addiction for a Spanish magazine. Because the published version was in Spanish I thought my blog readers might be interested in what I had to profess about behavioural addiction in its simplest terms (plus I never like to see things to be left unused or go to waste!).
The focus of your work is mainly behavioural addiction, could you start by giving a brief overview of what behavoural addiction is?
Behavioural addictions are those addictions that do not involve the ingestion of a psychoactive substance such as alcohol, nicotine or heroin. Some people believe that a person cannot become addicted to something in the absence of a psychoactive agent, but it is my passionate belief that people can become addicted to non-chemical behaviours. I have written a number of papers over the past 30 years that have tried to show that some behaviours when taken to excess (e.g., gambling, video gaming) are no different from (say) alcoholism or heroin addiction in terms of the core components of addiction (e.g. salience, tolerance, withdrawal, mood modification, conflict, relapse etc.). If it can be shown that a behaviour like pathological gambling can be a bona fide addiction (and I believe that it can), then there is a precedent that any behaviour that provides continuous rewards (in the absence of a psychoactive substance) can be potentially addictive. Such a precedent ‘opens the floodgates’ for other excessive behaviours to be considered theoretically as potential addictions (e.g. exercise, sex, eating, computer games, the internet) which is what I’ve been examining in some of my research.
Whilst a lot of work is around gambling addictions, you also do work on videogame addiction. What drew you to this area of research?
I suppose the ‘classic’ behavioural addiction is gambling, and it was this type of behavioural addiction that fuelled my interest in other forms of non-chemical addiction such as videogame addiction. Many people might think it’s obvious why a psychologist would be interested in studying behavioural addictions such as videogame addiction. It’s a ‘sexy’ subject, it’s media-friendly, the general public find it interesting, and almost everybody from all walks of life has some kind of view on it, whether it’s rooted in personal experience or in a finely argued theoretical perspective.
Do you feel that online gaming poses more of an issue than offline?
Yes, but in most cases only to those that have a vulnerability or susceptibility in the first place. The key difference is that in offline gaming a player can typically pause and/or save the game and come back to it a point of their choosing. Online games continue even when the player has logged off and that can lead to some people playing excessively because they ‘don’t want to miss anything’ in a 24/7 playing environment (the so-called ‘FOMO’ phenomenon – ‘fear of missing out’). I’ve argued in a lot of my work that the internet can enhance and/or facilitate the acquisition, development and maintenance of online addictions – but the crucial factor is that somebody would have to have some kind of addiction predisposition in the first place.
Are there any potential problems, in your field or otherwise, that could arise from the rapidly expanding user base of video games?
Obviously this depends on the types of game played and their content. Any activity that has the potential to enhance or facilitate excessive play can lead to potential problems. Depending on the types of game played, this could be in the form of medical effects (repetitive strain injuries, headaches, eye-strains, etc.), chronic health conditions (e.g., obesity), psychobiological effects (e.g., addiction), or alleged behavioural effects (e.g., increased aggression). The good news is that most of these potential effects occur in a very small minority of players and that reducing the time spent playing will almost always alleviate or eliminate such problems.
Can a person could spend a great deal of times playing games without being an addict?
For some people, definitely. Any behaviour that is done to excess – even if it is not an addiction – can potentially take away time from other important things such as job, relationships, and other hobbies. This will depend on the duties, constraints and context of the person in question. A 21-year old man with no partner, no children and no job may have time to play 8-10 hours a day without any negative detriment on their life. However, a married man with three children and a full-time job would find it very hard to play 8-10 hours a day without it seriously compromising some other aspect of their life.
Dr. Mark Griffiths, Distinguished Professor of Behavioural Addiction, International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
Further reading
Gentile, D.A., Bailey, K., Bavelier, D., Funk Brockmeyer, J., … Griffiths, M.D., … & Young, K. (2017). The state of the science about Internet Gaming Disorder as defined by DSM-5: Implications and perspectives, Pediatrics, 140, S81-S85. doi: 10.1542/peds.2016-1758H
Griffiths, M.D. (2010). Online video gaming: What should educational psychologists know? Educational Psychology in Practice, 26(1), 35-40.
Griffiths, M.D. (2010). The role of context in online gaming excess and addiction: Some case study evidence. International Journal of Mental Health and Addiction, 8, 119-125.
Griffiths, M.D. (2013). An overview of online gaming addiction. In Quandt, T. & Kröger, S. (Eds.), Multi.player – Social Aspects of Digital Gaming (pp.197-203). London: Routledge.
Kuss, D.J. & Griffiths, M.D. (2012). Online gaming addiction in adolescence: A literature review of empirical research. Journal of Behavioral Addictions, 1, 3-22.
Kuss, D.J. & Griffiths, M.D. (2012). Internet gaming addiction: A systematic review. International Journal of Mental Health and Addiction, 10, 278-296.
Griffiths, M.D., Kuss, D.J. & King, D.L. (2012). Video game addiction: Past, present and future. Current Psychiatry Reviews, 8, 308-318.
Griffiths, M.D., Kuss, D.J. & Pontes, H.M. (2016). A brief overview of Internet Gaming Disorder and its treatment. Australian Clinical Psychologist, 2(1), 20108.
Király, O., Nagygyörgy, K., Griffiths, M.D. & Demetrovics, Z. (2014). Problematic online gaming. In K. Rosenberg & L. Feder (Eds.), Behavioral Addictions: Criteria, Evidence and Treatment (pp.61-95). New York: Elsevier.
Pontes, H.M., Kuss, D.J. & Griffiths, M.D. (2017). Psychometric assessment of Internet Gaming Disorder in neuroimaging studies: A systematic review. In Montag, C. & Reuter, M. (Eds.), Internet Addiction Neuroscientific Approaches and Therapeutical Implications (pp.181-208). New York: Springer.
Pontes, H.M. & Griffiths, M.D. (2017). New concepts, old known issues: The DSM-5 and Internet Gaming Disorder and its assessment. In Gaming and Technology Addiction (pp. 893-898). Hershey, PA: IGI Global.
Torres-Rodriguez, A., Griffiths, M.D., Carbonell, X. Farriols-Hernando, N. & Torres-Jimenez, E. (2019). Internet gaming disorder treatment: A case study evaluation of four adolescent problematic gamers. International Journal of Mental Health and Addiction, 17, 1-12.
Torres-Rodriguez, A., Griffiths, M.D., Carbonell, X. & Oberst, U. (2018). Psychological characteristics of an adolescent clinical sample with Internet Gaming Disorder. Journal of Behavioral Addictions, 7, 707-718.
(Loot) boxing clever? Has child and adolescent problem gambling really risen in the UK?
A couple of months ago, teenage gambling was grabbing the media headlines. The UK Gambling Commission published its annual statistics showing that based on a self-report survey of 2865 children and adolescents aged 11-16 year-olds, that the prevalence of problem gambling had risen to 1.7% (2% for boys and 1.3% for girls) compared to 0.4% in 2016 and 0.9% in 2017. This lead to predictable headlines such as “Number of child gamblers quadruples in just two years”.
I’ve been researching adolescent gambling for over three decades and was the topic for my first two books in 1995 and 2002. While the figures were concerning, the good news is that the prevalence of adolescent problem gambling has been on the decline in the UK over the past 20 years. For instance, the prevalence of adolescent problem gambling back in 2000 was approximately 5% but by 2016 was less than one-tenth of that. The rise over the past two years is a potential worry although the Gambling Commission’s ‘technical annex’ report about the methodology used to collect the data for the latest survey did suggest that one of the main reasons for the significant increase in problem gambling was likely due to a change in the way data were collected.
In short, the filtering questions in the latest study were changed (so that they more matched the adult gambling prevalence surveys that are carried out) which lead to a doubling of teenagers completing the problem gambling screen that was used to assess problem gambling (18% completing the problem gambling screen in 2017 compared to 34% in 2018). However, it is still worth noting that using the same methodology, there was more than a doubling of adolescent problem gambling from 2016 to 2017 (0.4% to 0.9%).
If there has been a genuine increase in adolescent problem gambling over the past couple of years, I think one of the main factors in this is the playing of simulated gambling games (or gambling-like activities such as the buying of loot boxes) in video games. The Gambling Commission’s report noted that 13% had played gambling-style games online, and that 31% had accessed loot boxes in a videogame or app, to try to acquire in-game items.
The buying of loot boxes takes place within online videogames and are (in essence) virtual games of chance. Players use real money to buy virtual in-game items and can redeem such items by buying keys to open the boxes where they receive a chance selection of further virtual items. Other types of equivalent in-game virtual assets that can be bought include crates, cases, chests, bundles, and card packs. The virtual items that can be ‘won’ can comprise basic customization (i.e., cosmetic) options for a player’s in-game character (avatar) to in-game assets that can help players progress more effectively in the game (e.g., gameplay improvement items such as weapons, armour). All players hope that they can win ‘rare’ items and are often encouraged to spend more money to do so because the chances of winning such items are minimal. Many popular videogames now feature loot boxes and these require the paying of real money in exchange for a completely random in-game item.
At present, the UK Gambling Commission does not consider loot boxes as a form of gambling because (they claim) the in-game items have no real-life value outside of the game. However, this is not the case because there are many websites that allow players to trade in-game items and/or virtual currency for real money. The Gambling Commission appears to acknowledge this point and claim that the buying of in-game loot boxes (and their equivalents) are not gambling but, if third party sites become involved (by allowing the buying and selling of in-game items), the activity does become a form of gambling. Personally, I view the buying of loot boxes as a form of gambling, particularly because the ‘prizes’ won are (in financial terms) often a lot less than that of the price paid.
A study published in the journal PLoS ONE claimed they had evidence for a link between the amount that videogame players spent on loot boxes and problem gambling severity in a large survey of 7422 gamers. The paper concluded that:
“This link was stronger than a link between problem gambling and buying other in-game items with real-world money…suggesting that the gambling-like features of loot boxes are specifically responsible for the observed relationship between problem gambling and spending on loot boxes”
However, this evidence is correlational not causal. I’ve also cited empirical research in my academic papers that engaging in simulated gambling within videogames is a risk factor for both gambling with real money and problem gambling. In November 2018, the Mail on Sunday (MoS) published some of my concerns after they interviewed me about the issue of simulated gambling in online videogames. Although no real money is staked, I have argued that such activities normalize gambling for children and that such activities behaviourally condition children towards gambling.
The MoS claimed that I said that children should be banned from playing online games such as Candy Crush. What I actually said was that children should be prohibited from engaging in gambling simulations within videogames. Candy Crush now features a gambling-type element in the form of a ‘wheel of fortune’ type game (which has also been used in other videogames like Runescape and which I have also argued are gambling when players have to pay to spin the wheel) and that children should be prohibited from accessing such gambling-like features. There is no evidence that the playing of Candy Crush causes problematic behaviour but the playing of simulated gambling-type games has been shown to be a risk factor for problem gambling among adolescents.
The question as to whether there has been a genuine increase in problem gambling among children and adolescents cannot be answered from the Gambling Commission’s latest report but based on other pieces of research there does appear to have been a slight rise over the past couple of years.
(Please note that a different version of this article was first published in The Conversation).
Dr. Mark Griffiths, Distinguished Professor of Behavioural Addiction, International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
Further reading
Calado, F., Alexandre, J. & Griffiths, M.D. (2017). Prevalence of adolescent problem gambling: A systematic review of recent research. Journal of Gambling Studies, 33, 397-424.
Calado, F. & Griffiths, M.D. (2016). Problem gambling worldwide: An update of empirical research (2000-2015). Journal of Behavioral Addictions, 5, 592–613.
Griffiths, M.D. (2002). Gambling and Gaming Addictions in Adolescence. Leicester: British Psychological Society/Blackwells.
Griffiths, M.D. (2003). Adolescent gambling: Risk factors and implications for prevention, intervention, and treatment. In D. Romer (Ed.), Reducing Adolescent Risk: Toward An Integrated Approach (pp. 223-238). London: Sage.
Griffiths, M.D. (2008). Adolescent gambling in Great Britain. Education Today: Quarterly Journal of the College of Teachers. 58(1), 7-11.
Griffiths, M.D. (2011). Adolescent gambling. In B. Bradford Brown & Mitch Prinstein (Eds.), Encyclopedia of Adolescence (Volume 3) (pp.11-20). San Diego: Academic Press.
Griffiths, M.D. (2013). Adolescent gambling via social networking sites: A brief overview. Education and Health, 31, 84-87.
Griffiths, M.D. (2018). Is the buying of loot boxes in videogames a form of gambling or gaming? Gaming Law Review, 22(1), 52-54.
Griffiths, M.D. & King, R. (2015). Are mini-games within RuneScape gambling or gaming? Gaming Law Review and Economics, 19, 64-643.
Griffiths, M.D. & Parke, J. (2010). Adolescent gambling on the Internet: A review. International Journal of Adolescent Medicine and Health, 22, 59-75.