Portal Game TV creates its own Wi-Fi network. Join that network and your device should auto-open the game page or provide you with a sign in prompt which will take you to the game page.
1
Plug in the device
Use the provided USB cable. Wait about 20 seconds for Wi-Fi to appear.
2
Connect to the game Wi-Fi
In Wi-Fi settings, select the network named after your game (ex: Party Sudoku or Classic Rock Trivia).
3
Open the captive portal prompt
If your device shows “Sign in to network” / “Wi-Fi login,” tap it to open the game page.
4
If the page doesn’t show
Open a browser and visit http://192.168.1.4.
Connected, but nothing opens
Open http://192.168.1.4 in a browser
Look for a “Sign in to network” / “Wi-Fi login” prompt
Disable VPN / private relay temporarily
Phone keeps switching networks
Forget other Wi-Fi networks temporarily
Disable “Auto-Join” for your home Wi-Fi
Turn off cellular assist / Wi-Fi assist if available