Buy THREE RO*TEL, Get ONE RO*TEL Free Printable Coupon Plus Walmart Matchup! March 11, 2015 by Coupon Printer Post contains sponsored/affiliate links and I get commissions for purchases made from links. Print and save on Ro*tel with this printable coupon and Walmart Matchup! Buy THREE (3) RO*TEL, Get ONE (1) RO*TEL Free Walmart Matchup! Buy 3 – Ro*Tel: Original Diced Tomatoes & Green Chilies, 10 Oz $0.98 Use 1 – Buy THREE (3) RO*TEL, Get ONE (1) RO*TEL Free Final Price: $2.94 for 4 or $0.74 each!