Prizes include: $0.25 tokens (after your next successful survey completion, get an extra .25 credit in addition to the survey credit; 5 tokens maximum can be sitting in your account), $5.00, $1.00, and $0.05 cash bonuses credited immediately to your account, or Scratch Off Progress which will be credited immediately to your account; win and you'll see the Scratch Off progress bar will move forward towards the next scratch off card.
In my opinion, Inbox Dollars is a scam. After registering and wasting hours upon hours to make a few cents I started receiving a swarm of emails, 83 in one day to be exact, from the companies I was questioned about in the surveys. Not to mention an abundance of calls from unknown numbers. What an invasion of privacy! This is not worth the hassle. Be smart and don’t fall for this one!