Roberto Mancini fined Mario Balotelli £250,000 on Sunday for breaking a pre-match curfew and told him marriage may be the way to cure his wild streak.
Increasingly exasperated by the Manchester City striker’s off-field antics, Mancini imposed the maximum penalty of two weeks’ wages after quizzing him about being photographed leaving a strip club in Liverpool at 2.45am on Friday.
The timing of Balotelli’s latest indiscretion particularly angered Mancini, with City’s other strikers away on international duty, but he insisted his patience is not yet at breaking point.
The City manager will persevere with the 21-year-old but warned him he is jeopardising his future and urged him to try and find himself a wife.
‘It could be that marriage would help him in that respect,’ he said. ‘That could be the answer, because I am sure he understands that he has made a mistake. Mario is like this, but there is nothing we can do if he does not eventually realise he cannot keep doing this.
‘It seems anything can happen with him at any moment. He is his own worst enemy and it is 100 per cent that he should have learned by now. When you are a professional, you should know you cannot stay out until after two o’clock in the morning, so close to a game.
‘He needs to understand this. Now he is young, but at 25 or 26 it will be different. If you do not have a good private life then, you will not be able to play at the top level.
'Sometimes I feel a bit let down. These things will happen at his age, but after 100 times, I think he should understand what is going on around him.
‘I am very kind with him but, like all the players, he knows he has to behave well to stay in the team. He was on the bench five or six times at the start of the season, because his behaviour was not good. I think he is just immature, but he will have to pay for it.’
Balotelli’s antics ensured he grabbed the headlines for the wrong reasons despite scoring in City’s 2-0 home win over Bolton on Saturday and his ability ensures Mancini remains patient.
‘Do I think he’s more trouble than he’s worth? No. I have a lot of patience with him,’ said Mancini.
‘Probably he gets bored quickly. There is no malice. He just doesn’t think that there is a game in two days, that players are away on international duty and that we prepare for him to be the main striker because he would be freshest.
‘He doesn’t think along those lines, but this has to change.’

Barry deserves a lot of credit
Gareth Barry has been very important to Manchester City's success (Getty Images)
Manchester City defender Gael Clichy believes Yaya Toure could not be the dynamic force he is without Gareth Barry beside him.
Toure has given City's Barclays Premier League title charge a shot in the arm with two outstanding performances in victories over Blackburn Rovers and Bolton Wanderers since returning from the African Nations Cup.
The inspirational Ivory Coast midfielder was sorely missed in January as City went out of both domestic cup competitions and wobbled in the league by losing at Everton.
City look a much tougher proposition with him back but Clichy also wants to highlight the role of a relatively unsung hero in Barry.
Clichy said: "Of course Yaya is impressive, but it's always the way in football that the players who score goals or make a difference in the final third are the ones we look at.
"But without Gareth Barry, Yaya wouldn't be the same player.
"You have to give credit where it's due. Yaya is a great player, and that is why he played for a team like Barcelona and won the Champions League and everything.
"But it's like Zinedine Zidane - at the time he was playing for Real Madrid he had Claude Makelele behind him.
"We have to know the qualities in our team and of course we are happy to have Yaya but we have to give credit to the whole team because we play good football and are defensively solid."
While City have excelled in attack throughout the campaign, the likes of Sergio Aguero, David Silva, Mario Balotelli, Edin Dzeko, Samir Nasri and Toure have most caught the eye.
England international Barry, 31, has also earned praise at times but not at the same level and Clichy does not want him, or any of the back line, forgotten when the season is reviewed.
The 26-year-old former Arsenal left-back said: "As long as you know that people within the team respect you for what you are doing, I am sure Gareth is fine with it.
"Maybe it's for the media to put these guys in the light, because sometimes without Gareth Barry, City are not the same team.
"You have to give credit to players like that, and goalkeepers and defenders - but that is the way football is today, unfortunately."
Toure, 28, has been a revelation since his £24million ($A35.4million) arrival in 2010 from Barcelona, where he played with more constraint.
Clichy said: "For us he is a different player, playing up front and creating chances.
"He knows how to play, how to control the tempo as well, which is important in today's football. We are glad to be playing with him."
OTHER BOLLOX
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Arsenal are also interested in the Canadian winger. Metro
Manchester United boss Sir Alex Ferguson is plotting a summer move for AC Milan's Thiago Silva after having the 27-year-old centre-back watched. Caughtoffside
Ipswich are interested in a loan move for Aston Villa's unsettled American keeper Brad Guzan, 27. Daily Mirror
Arsene Wenger has said that Arsenal "will do anything possible" to ensure star striker Robin van Persie does not leave the club. Metro
Liverpool are ready to bid £15m for French international striker Olivier Giroud, 25, who has scored 16 goals in 23 games for Montpellier this season. Caughtoffside
New Leeds boss Neil Warnock is prepared to offer forward Luke Varney, 29, an escape route from troubled Portsmouth. Daily Mirror
Roman Abramovich wants Barcelona manager Pep Guardiola to replace Andre Villas-Boas. Daily Mirror
The Russian has also targeted a reunion with ex-Chelsea manager Jose Mourinho, as rumours persist the 49-year-old is planning a summer exit from Real Madrid. Daily Telegraph
Chelsea caretaker manager Roberto Di Matteo is even more unpopular with the club's players than Villas-Boas. the Sun
The former Porto manager's brief eight-month reign could cost the Stamford Bridge club £27.3m. Daily Express
Villas-Boas had a training ground row with striker Fernando Torres in the days prior to getting sacked. Daily Star
Former Chelsea boss Gianluca Vialli has questioned Chelsea's appointment of Roberto Di Matteo - but wishes his former Blues team-mate luck. talkShite
Aston Villa manager Alex McLeish has revealed the club have begun a search to land the best players available on free transfers, but insisted money is still available from owner Randy Lerner to spend. Express & Star
Fulham manager Martin Jol wants to extend on-loan striker Pavel Pogrebnyak's stay at Craven Cottage after the Russian's hat-trick against Wolves. Daily Mail
MORE BOLLOX SOON ...