article_snippet: Boris Johnson has urged ministers to slash the stake on betting machines known as the 'crack cocaine of gambling'.
article_snippet: London Mayor has told the Mail Boris Johnson believes fixed odds betting terminals can be dangerously addictive and allow bookmakers to prey on the vulnerable within our society.
article_snippet: Boris Johnson is the first high-profile Conservative to call for the maximum stake on these roulette-style games to be slashed to as little as £2.
article_snippet: Punters can currently lose £100 per spin.
article_snippet: Dangerously addictive': Boris Johnson has urged ministers to slash the stake on betting machines known as the 'crack cocaine of gambling' Fixed odds betting terminals, which are available in any High Street betting shop, have been blamed by campaigners, charities and local councils for a worrying rise in problem gambling and anti-social behaviour.
article_snippet: Boris Johnson intervention comes as the Campaign for Fairer Gambling, using data published by bookmakers in bookmakers annual reports and via the industry watchdog, says a staggering £1.5billion was lost on these machines in the UK last year – up from £1billion in 2009. '
article_snippet: Fixed odds betting machines are the scourge of our High Streets and a very bad thing for our community,' Boris Johnson said. '
article_snippet: Fixed odds betting machines can be dangerously addictive, Fixed odds betting machines promise of whopping wins only gives false hope, and Fixed odds betting machines prey on the vulnerable within our society.
article_snippet: I have urged the Government to proceed with the utmost caution when considering the maximum stakes available on Fixed odds betting machines.'
article_snippet: Boris Johnson has also privately advocated cutting the stake, in line with other gambling machines in pubs and betting shops.
article_snippet: Boris Johnson (pictured) intervention comes as the Campaign for Fairer Gambling says a staggering £1.5billion was lost on these machines in the UK the UK last year .
article_snippet: In a letter to a correspondent who wrote to Boris Johnson about the harm caused by fixed odds betting terminals, seen by the Mail, Boris Johnson replied that Boris Johnson advocated the approach taken by 'local authorities, charities and faith and community groups to limit the stakes on these machines'.
article_snippet: Bookmakers William Hill, Ladbrokes, Gala Coral and Paddy Power recently agreed to restrict advertising of the machines in shop windows and on television before the 9pm watershed.
highlights_snippet: London Mayor said 'dangerously addictive' machines prey on vulnerable .
  
highlights_snippet: Campaigners blame 'fixed odds' terminals for a rise in problem gambling .
  
highlights_snippet: Gamblers can stake £100 per spin in 33,000 betting shops across the UK .