Most 5 Champions League all-time top scorers: Cristiano Ronaldo 

The Portugal and Manchester United superstar, Cristiano Ronaldo, tops the list of players who contributed the most goals in the Champions League for the last 9 seasons, surpassing the top strikers in Europe.
Cristiano Ronaldo has finished top of the UEFA Champions League scoring charts, ending the campaign with 113 goals to his name, scoring 90 goals during the 2013-2014 season so far in the Champions League, with 23 assists.. 
The Portuguese star outperforms the Polish striker Robert Lewandowski, who came runner-up on the list after contributing 90 goals, and then comes the Argentine star Lionel Messi, the Paris Saint-Germain player, with 84 goals scored and industry.

The list of most goals participated in the Champions League since 2013/14 is as follows:

Cristiano Ronaldo - 113 goals - (90 goals, 23 assists)
Robert Lewandowski - 90 goals - (75 goals and 15 assists)
Lionel Messi - 84 goals (66 goals, 18 assists)
Neymar - 69 goals  (41 goals, 28 assists)
Karim Benzema - 68 goals  (55, 13 assists)