Botev Plovdiv has completed a transfer agreement with Beroe for the rights to 25-year-old Spanish midfielder Carlos Algara, their fourth signing of the winter window. The club announced that Algara has signed a long-term contract and participated in his first training session with his new teammates on the same day. He will wear the number 14 shirt. In the current 2025/2026 season, he made 6 appearances and provided 3 assists for Beroe in the efbet Liga. According to Transfermarkt, his current market value is €500k. He had also been linked with CSKA 1948 Sofia.