The news will come as a blow to Galatasaray who were closely linked with the 26-year-old striker earlier this summer.
The Mirror goes onto state that Everton are willing to loan Niasse to Palace if they cover the Senegal international’s wages. However, Niasse is understood to be wary about the move as he may end up on the bench again behind Christian Benteke.
A source close to the player recently told Turkish-Football that Niasse has been offered to Besiktas over the past week. The report comes amid speculation linking the 26-year-old with Besiktas’ rivals Galatasaray.
The Hurriyet newspaper recently reported that Galatasaray were front runners to sign the Senegal international striker. However, the Lion’s were unable to agree upon a loan fee with Everton who are keen to sell the out-of-favour striker.