| Dates | Language | Remarks |
| 20. / 21. April 2021 | German | cancelled |
| 04. / 05. May 2021 | English | cancelled |
| 18. / 19. May 2021 | German | fully booked |
| 08. / 09. June 2021 | German | fully booked |
| 22. / 23. June 2021 | English | |
| 06. / 07. July 2021 | German | |
| 20. / 21. July 2021 | German | |
| 24. / 25. August 2021 | German | |
| 07. / 08. September 2021 | English | |
| 21. / 22. September 2021 | German | fully booked |
| 05. / 06. October 2021 | German | |
| 19. / 20. October 2021 | English | |
| 09. / 10. November 2021 | German | |
| 23. / 24. November 2021 | German | |
| 07. / 08. December 2021 | German |
Other dates on request.