Studying in Germany is mostly tuition-free, but getting a Blocked Account is the issue.
Let us tell you two alternatives to a Blocked Account;
Getting a Sponsor from Germany
Getting a Scholarship
Not everyone has a sponsor in Germany but everyone can get a scholarship
Tuition-Free Universities in Germany for International Students
Free University of Berlin
Ludwig Maximilian University of Munich
Technical University of Munich
Humboldt University of Berlin
RWTH Aechen University
University of Bonn
Georg August University of Göttingen
University of Hamburg
University of Cologne