Atom Tickets takes $7 off select movie tickets via coupon code "ATOMLUCKY7". That's one of the strongest dollar-off coupons we've seen from Atom Tickets, and a great way to save on admission to some of this season's highly-anticipated releases. Coupon ends March 18. It's valid for the following films: Love, Simon A Wrinkle in Time Tomb Raider The Strangers: Prey at Night Red Sparrow Pacific Rim: Uprising Death Wish