Note the Device MAC
Look in the settings of your MAG or Formuler, or inside STB Emulator or Smart STB, and copy the MAC address shown there.
If you know this service as Cast4K IPTV, you are in the right place: Cast4K and Stream4K are one MAC portal IPTV service on one panel. You get the same 10,000+ live channels, the same prices from $12 a month, the same MAC-based setup and the same free 48-hour trial, and you can order or renew under either name.
Either, because you end up with the same thing. Resellers, friends and older invoices sometimes use the name Cast4K, while this website uses Stream4K. Both labels describe a single subscription service built on one panel, so a line called "Cast4K" and a line called "Stream4K" stream from the same servers with the same channel categories and the same on-demand library.
What you actually buy is a line registered to the MAC address of your box or portal app. That part never depends on the name on the receipt. Our team handles orders, renewals and trials for both names in the same WhatsApp chat, so there is no reason to hunt for a separate Cast4K seller.
This page exists for people who searched for the Cast4K name. Everything else on the site, from the Stream4K channel categories to the MAC portal setup steps, applies to Cast4K lines word for word.
Short version: everything that affects what you watch. Only the name on the label differs.
A friend said "get Cast4K"? These three steps deliver exactly that service.
Look in the settings of your MAG or Formuler, or inside STB Emulator or Smart STB, and copy the MAC address shown there.
Mention whichever name you know, send the MAC and choose the free trial or a plan. We confirm the price and payment method first.
After activation the portal link comes to you on WhatsApp. Add it to the device and the full channel list loads.
Full ordering details are in the Stream4K buying guide.
Because both names live on one panel, your current line simply gets more time.
Tell us the MAC of the device that already plays your Cast4K channels. No new hardware or app is needed.
Choose 1, 3, 6 or 12 months. The new period is added to your existing line on that MAC.
Your portal and channel layout stay put. If anything looks off after renewing, restart the device or message support.
More on how renewals work is on the Stream4K IPTV renewal page.
One device per line, full lineup on every term. Compare terms on the Stream4K IPTV subscription page.
Multi-year lines on request: 3 years $250, 5 years $400.
About 1,000 channels in 4K/UHD and over 2,000 in FHD or HD, delivered from anti-freeze servers with quick channel changes.
English, South Asian, Arabic, Spanish, Portuguese, French, Greek, Polish, Turkish, Tagalog and more, all in one portal.
Recent 4K films, web series, TV serials, anime, Korean drama, documentaries and stand-up comedy across 129 categories.
No shared logins. Your line is locked to your device MAC, and the portal link is only sent to you after activation.
How the MAC trial works and how fast it is switched on.
MAG, Formuler, STB Emulator and Smart STB screens.
Credit packs from 50 to 500 credits on the shared panel.
British Asian, Polish, Romanian and Greek channel groups.
Watching from North America? Read the Stream4K IPTV USA guide or the Stream4K IPTV Canada guide.
New line, top-up for an existing Cast4K MAC, or a free 48-hour test: send the MAC address and tell us which one you need.