Barcelona have won 16 and drawn once in games Turan has featured in this season. The Turkish international star has two goals and four assists since making his debut against Espanyol in February.
Turan has returned from international duty starting in the 2-1 win over Sweden and scoring the winning goal in the 2-1 victory over Austria.
The bearded winger is fit but it remains to be seen in Luis Enrique will give him a starting role against Real or bring him off the bench.
Barca are on an incredible 38 match unbeaten run and are currently first in the La Liga table 10 points clear of their third placed rivals Real Madrid.
Turan had a great record against Real Madrid while playing for Atletico Madrid. The Rojiblancos won their last two games against Real when Turan was a part of the squad.