| Created By | ||
|---|---|---|
| Status | Ended | |
| Original Name | Tajemnica Twierdzy Szyfrów | |
| First Air Date | September 7, 2007 | |
| Last Air Date | November 30, 2007 | |
| Seasons | 1 | |
| Episodes | 13 | |
| Episode Runtime | 45min | |
| Language | Polish | |
| Original Language | Polish | |
| Production Countries | France, Poland | |
| Production Companies | Telewizja Polska | |
| Networks | TVP | |
