According to revelations from Ben Jacobs, if he leaves Paris Saint-Germain on a free transfer, Kylian Mbappe will be forced to give up a huge amount of money. British journalist said:

“There is no doubt that Real Madrid is trying to recruit Kylian Mbappe this summer on a free transfer. No one would be surprised if he moved. But so far, nothing has happened. signed. PSG still does not know about Mbappe’s final decision, and he has pledged to tell Nasser Al-Khelaifi first.”

“When Mbappe negotiated with Al-Khelaifi in the summer, he also made a binding commitment to give up about 70-80 million euros if he left on a free transfer. This means that  PSG is protected Financially secure even when Mbappe leaves.”

“The deal between them is not simply that Mbappe gives up his loyalty reward, it is more complicated, and the amount of money that PSG will recoup also depends on the exact time that Mbappe leaves. It even It could even be higher than the 70-80 figure mentioned above, although sources say it will not reach more than 100 million euros.”