diff --git a/README.md b/README.md
index d886ea5f2..604e21aac 100644
--- a/README.md
+++ b/README.md
@@ -91,6 +91,7 @@ Developer note: The software implements the [Torznab](https://github.com/Sonarr/
  * CinemaZ
  * Classix
  * CZTeam
+ * CzTorrent
  * DanishBits
  * DataScene
  * Deildu
diff --git a/src/Jackett/Definitions/cztorrent.yml b/src/Jackett/Definitions/cztorrent.yml
new file mode 100644
index 000000000..aed048ff4
--- /dev/null
+++ b/src/Jackett/Definitions/cztorrent.yml
@@ -0,0 +1,125 @@
+---
+  site: cztorrent
+  name: CzTorrent
+  language: cs-cz
+  type: semi-private
+  encoding: UTF-8
+  links:
+    - https://tracker.cztorrent.net/
+
+  caps:
+    categorymappings:
+      - {id: 1, cat: Movies, desc: "Filmy"}
+      - {id: 25, cat: TV, desc: "Seriály"}
+      - {id: 23, cat: TV/Documentary, desc: "Filmy - dokument"}
+      - {id: 22, cat: PC, desc: "Aplikace"}
+      - {id: 36, cat: Movies/3D, desc: "Filmy - 3D"}
+      - {id: 35, cat: Movies/Other, desc: "Filmy - anime"}
+      - {id: 37, cat: Movies/BluRay, desc: "Filmy - Blu-ray"}
+      - {id: 11, cat: Movies/DVD, desc: "Filmy - DVD"}
+      - {id: 30, cat: Movies/DVD, desc: "Filmy - DVD full"}
+      - {id: 5, cat: Movies, desc: "Filmy - kreslené"}
+      - {id: 31, cat: Movies/HD, desc: "HD"}
+      - {id: 38, cat: Movies/HD, desc: "HD-LQ"}
+      - {id: 3, cat: PC/Games, desc: "Hry"}
+      - {id: 2, cat: Audio, desc: "Hudba"}
+      - {id: 34, cat:  Audio/Video, desc: "Hudba DVD/HD"}
+      - {id: 6, cat: Books, desc: "Knihy"}
+      - {id: 13, cat: Console, desc: "Konzole"}
+      - {id: 32, cat: Audio, desc: "Mluvené slovo"}
+      - {id: 16, cat: PC/Phone-Other, desc: "Mobil, PDA"}
+      - {id: 4, cat: Other, desc: "Ostatní"}
+      - {id: 29, cat: Audio, desc: "Soundtrack"}
+      - {id: 19, cat:  Audio/Video, desc: "Videoklipy"}
+      - {id: 24, cat: XXX, desc: "xXx"}
+
+    modes:
+      search: [q]
+      tv-search: [q, season, ep]
+      movie-search: [q]
+
+  login:
+    path: /login-page
+    method: form
+    form: form[action^="/login"]
+    inputs:
+      username: "{{ .Config.username }}"
+      password: "{{ .Config.password }}"
+      persistent_login: "1"
+    error:
+      - selector: div.error
+    test:
+      path: /torrents
+
+  search:
+    path: /torrents
+    inputs:
+      $raw: "{{range .Categories}}c{{.}}=1&{{end}}"
+      s: "{{ .Keywords }}"
+      t: "1"
+    rows:
+      selector: tr.torr_hover
+    fields:
+      title:
+        selector: td.detaily a
+        filters:
+          - name: re_replace
+            args: [".*? / ", ""]
+      category:
+        selector: td:nth-child(2)
+        case:
+          ":contains(\"Filmy\")": 1
+          ":contains(\"Seriály\")": 25
+          ":contains(\"Filmy - dokument\")": 23
+          ":contains(\"Aplikace\")": 22
+          ":contains(\"Filmy - 3D\")": 36
+          ":contains(\"Filmy - anime\")": 35
+          ":contains(\"Filmy - Blu-ray\")": 37
+          ":contains(\"Filmy - DVD\")": 11
+          ":contains(\"Filmy - DVD full\")": 30
+          ":contains(\"Filmy - kreslené\")": 5
+          ":contains(\"HD\")": 31
+          ":contains(\"HD-LQ\")": 38
+          ":contains(\"Hry\")": 3
+          ":contains(\"Hudba\")": 2
+          ":contains(\"Hudba DVD/HD\")": 34
+          ":contains(\"Knihy\")": 6
+          ":contains(\"Konzole\")": 13
+          ":contains(\"Mluvené slovo\")": 32
+          ":contains(\"Mobil, PDA\")": 16
+          ":contains(\"Ostatní\")": 4
+          ":contains(\"Soundtrack\")": 29
+          ":contains(\"Videoklipy\")": 19
+          ":contains(\"xXx\")": 24
+      details:
+        selector: td.detaily a
+        attribute: href
+      download:
+        selector: td.download a
+        attribute: href
+      size:
+        selector: td.detaily
+        filters:
+          - name: split
+            args: [ "|", 0 ]
+          - name: regexp
+            args: "Velikost: (.+?) ?$"
+      date:
+        selector: td:nth-child(4)
+        filters:
+          - name: split
+            args: [ "|", 1 ]
+          - name: regexp
+            args: "Přidán: (.+?) ?$"
+          - name: append
+            args: " +02:00"
+      seeders:
+        selector: td:nth-child(7) span
+      leechers:
+        selector: td:nth-child(8) span
+      downloadvolumefactor:
+        case:
+          "*": "1"
+      uploadvolumefactor:
+        case:
+          "*": "1"
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