sorry about this, I haven't even heard about extending Mbappe contract until 2025 and if this is true it means that PSG doesn't want to lose out on Mbappe departure in the future so they have extended the contract by a year so that Mbappe not be a free agent. and it seems like the very strong PSG management always has a way of creating drama and in the end the team that wants to buy Mbappe will have to spend more money next season. It looks like Real Madrid will have to prepare a large amount of money because I am sure Mbappe will let go if the offer is high.
Real Madrid have made Kylian Mbappe their ultimate priority every summer, Florentino Perez just keen on bringing the outstanding player over to Santiago Bernabeu. PSG President, Nasser Al-Khelaifi have explored the necessary options for these players, but some turned out to be flops while some still consistent and recording brilliant performance. There's absolutely no statement that I've witnessed about the instance where Kylian Mbappe extend his contract with Paris Saint-Germain. The Frenchman made it clear to the public that he won't renew his contract and he keeps delivering in crucial times for the club.