Bayern Munich will be tasked with preventing the Champions League top-scorer from adding to that tally on Wednesday in the Allianz Arena and the home side have plenty of cause for concern when Ronaldo rocks up in Bavaria - they are one of his favourite victims in European competition.
Ronaldo has an impressive record against Bayern having scored nine goals in his six games against the German club.
"We'll be ready. They can also be vulnerable and we can go into the game with our heads high".
The Portugal superstar has scored 15 goals in the Champions League this season, hitting the net in each of Real's 10 games in Europe.
His only success was a 2-1 win in Munich in the 2012 semi-finals when Bayern later progressed by winning a penalty shoot-out in Madrid after losing 2-1 in the second-leg.
"I don't care who scores the goal".
Theo Walcott scores in Everton win over Newcastle; Everton up to 8th
I'm working with a squad of players that I've inherited and all the staff behind the scenes are striving to make them better. Nevertheless, Allardyce is keen to move on from the whole affair and feels the win over the Magpies will help do that.
Find out what time the Bayern Munich vs Real Madrid match kicks off wherever you are in the world.
During the start of the season, Zinedine Zidane preferred 4-4-2 diamond formation and Real Madrid looked bereft of ideas and dropped crucial points to minnows such as Levante and Girona.
Ronaldo was at his lethal best when Real beat Bayern 6-3 on aggregate in last season's quarter-finals - scoring five of their goals.
Appearing in the last four of the Champions League for an incredible eleventh time, Jupp Heynckes's men will nonetheless want to reverse a trend that has seen them fail to advance past their last three semi-finals.
Just as he did in 2013, the 72-year-old could bow out with the treble.
"We are in good shape, it will definitely be a great fight", said Bayern president Uli Hoeness.
Bayern have already secured a sixth straight Bundesliga title and are into the German Cup final on May 19.