Barcelona have handed Philippe Coutinho a huge release clause to warn off any potential buyers throughout his long-term contract.

The Brazilian looks set to take the reins from Andres Iniesta in midfield, and will hope he can emulate the master Spaniard at the Nou Camp.

However, the buy-out clause isn't the highest in the squad and only ranks 10th among the biggest set-fees in Europe.

Elsewhere, Barca's bitter rivals Real Madrid have tied their biggest stars down with bumper contracts and equally massive clauses.

Take a look through the gallery to reveal the top 10 release clauses in European football following Philippe Coutinho's move.