There's a T&Cs link on the Gleam section (at the bottom). It literally only says "Open to all". Not exactly your normal legal document.
Win a TCL 55" 4K UHD HDR TV & a Winegard HD Antenna from BoredatWork/TCL/Winegard
10
Dates
Closing Date
09/07/2017
Prizes
Description
TCL 55" 4K UHD HDR TV (55S405) & Winegard HD Antenna.
No. of Prizes
1
Entry Requirements
Open To
International
Entry Limit
One per person
Entry Methods
Twitter/X, Website
Prerequisites
n/a
This seems like a USA competition and couldn't access T&C's to confirm whether Australian entries are valid? Any experience here?