Barnsley boss Daniel Stendel has made his eighth signing of the summer ahead of the Tykes' return to the Sky Bet Championship.
Barnsley have signed goalkeeper Samuel Radlinger from Hannover 96.
Barnsley have signed defender Mads Andersen from Danish side AC Horsens for an undisclosed fee.
Barnsley midfielder Romal Palmer has signed a new one-year contract to remain at the club until June 2020.
Barnsley have announced the permanent signing of German midfielder Mike Bahre from Hannover.
Barnsley have offered a new contract to goalkeeper Adam Davies as boss Daniel Stendel starts to plan for life in the Sky Bet Championship.
Daniel Stendel was full of praise for his Barnsley team despite a surprise final day defeat.
Barnsley had to settle for second place in Sky Bet League One after losing 2-1 to Bristol Rovers at the Memorial Stadium.
Barnsley head coach Daniel Stendel has virtually a full-strength squad to choose from for the home game against Blackpool.
Barnsley continued their push for automatic promotion from League One with a 2-1 home victory against Shrewsbury.