Burger King UK are giving out 7 day Xbox Game Passes when you purchase a “King Box meal“, priced £4.99:
You will receive a scratch card from store staff with instructions on how to redeem. Users are eligible to stack a maximum of four 7 days free trials. Codes will expire on 31st December 2018. Enter at https://unboxmykingbox.co.uk.
Microsoft sure do love their junk food promotions.