@Momand45
The in store promo ends on December 31 according to PM announcement:
Effective December 15, 2018 until December 31, 2018 at 11:59PM ET, we are offering a SIM card and your next 30 days for $0 when you activate a 30-day plan in-store at participating retailers! This will be applied as an account credit and the offer is available to new customers only.
The at home, online activation is better deal if you sign up for $30 + plan since you can stack both the $10 per month x 6 months promo + $25 friend referral promotion.
