Veteran Portugal goalkeeper Ricardo heads a list of 10 players released by Leicester City.
Leicester boss Sven Goran Eriksson expects a busy summer and has already drafted up a list of transfer targets.
Portuguese keeper Ricardo is hoping to help Leicester into the Premier League and earn an extended deal.
Leicester have been boosted by defender Miguel Vitor managing a full 90 minutes for the reserves.
Leicester City have confirmed the signing of former Portugal goalkeeper Ricardo until the end of the season.
Portuguese keeper Ricardo is hoping to seal a move away from Real Betis during the transfer window.
Albert Crusat has admitted he would be interested in a possible move to Tottenham this summer.
Portugal goalkeeper Ricardo has insisted he is not concerned about being dropped at Euro 2008.
Liga outfit Real Betis have confirmed they will listen to offers for Portugal international Ricardo.