Can I use my Tesco Clubcard for entry into The Blackpool Tower Dungeon? Yes if they are Blackpool Tower Dungeon specific vouchers. Simply bring them to the admissions desk. Related articles How do I use my Kellogg's Grown Ups Go Free voucher online? Can I use my Nectar Points for entry into The Blackpool Tower Dungeon? How do I redeem a 2 for 1 voucher at The Blackpool Tower Dungeon?