Are they triying to scam or is it really real

Savefrom.net said I was picked randomly from the top 10 people and said there are 4 questions to win a galaxy note 10 I was a memeber or went inside save.net it told me pick 3 gift boxes 3 attempets I picked the first 1st no second yes they said make any new account and pay 1 dollar for deleivery are they lying or will hey steal money from me if it is true I will pay 1 dollar because it will end at 1 day