Enter the Liquid Death 100 Days of Summer Sweepstakes. Prize: are waiting for you with Liquid Death “100 Days of Summer” Sweepstakes, handing out $35 gift cards to 400 lucky winners this summer! PRIZES: (400) Winners will each receive one sponsor-specified gift card valued…. Entry frequency: Daily Entry. Eligibility: See official rules. Ends August 31, 2026.