Krooz TV on Firestick in short
Turn on “Install unknown apps” for the Downloader app in your Firestick’s developer options, install Downloader from the Amazon Appstore, use it to install an IPTV player such as TiviMate or IPTV Smarters Pro from the developer’s official site, then sign in with the Xtream codes login from your KROOZ TV activation message. Your channels, TV guide, films and series load automatically.
Before you start
- Your KROOZ TV username, password and server URL (sent on activation, or ask for the free trial)
- A Firestick, Fire TV Stick 4K / 4K Max, Fire TV Cube or Fire TV Edition television
- At least 1 GB of free storage — check under Settings → My Fire TV → About → Storage
Install Krooz TV on Firestick step by step
Install Downloader
From the Fire TV home screen, open Find → Search, type “Downloader”, and install the orange Downloader app by AFTVnews.
Unlock developer options
Go to Settings → My Fire TV → About and click your device name seven times until it says you are a developer.
Allow Downloader to install apps
Go back to Settings → My Fire TV → Developer options → Install unknown apps, and switch Downloader to ON.
Install your player
Open Downloader, type the official download address of the player you chose (TiviMate or IPTV Smarters Pro), install it, then delete the installer file when Downloader offers to.
Sign in with your KROOZ TV line
Choose “Xtream codes” (sometimes called “Login with Xtream Codes API”), then enter the username, password and server URL from your activation message exactly as sent. Give the playlist any name — “Krooz TV” works.
Let it load, then watch
The first load of channels and guide takes a minute or two. After that, channels switch in about half a second.
TiviMate or IPTV Smarters: which player on Firestick?
| TiviMate | IPTV Smarters Pro | |
|---|---|---|
| Best for | Cable-style guide grid, live TV fans | First-time users, films and series |
| Cost | Free; Premium is a small yearly fee to the developer | Free |
| Multi-screen view | Premium only | Yes |
| Catch-up & recording | Yes (Premium) | Catch-up on supported channels |
Get the smoothest picture on a Firestick
- Use an ethernet adapter — the single biggest upgrade for 4K sport.
- Keep storage free. Uninstall apps you do not use; full sticks freeze.
- Set the decoder to hardware in the player settings for 4K and HEVC channels.
- Use an HDMI extender so the stick sits away from the TV’s heat and gets better Wi-Fi.
Still buffering? See the Krooz TV troubleshooting guide.