You get 10 free bids just for signing up and you can get more free bids for referring friends and each day you log on you can spin the wheel to win more bids. Free to join of course. They are right now having a 72 hour Apple giveaway where you can win :
4 Easy Steps to Take Home Apple Products:
Step 1: Register at BidRack
Step 2: Grab your unique referral link from "Invite friends" section on bidrack
Step 3: Share your unique referral link with all your friends. Call them, e-mail them, facebook, tweet about it... Tell the world about bidrack!
Step 4: Track the number of friends that have bought a bid pack & claim your apple
Act fast! Only friends referred between February 23rd, 2011 11 AM EST and February 26th, 2011 11:59 PM EST (72 hours) will count towards this promotion! Your Apple products are shipped on March 2nd.
Rules , Regulations & Details:
1. A friend counts towards the giveaway upon purchase of a bid package of any denomination.
2. Promotion is only valid for US residents minimum of 18 years of age. Only friends referred within the US will count towards your friend count.
3. No duplicated email addresses or duplicated profiles are allowed. Duplicates will not count.
4. Any type of fraud found within this promotion will be an automatic disqualification for this and future promotions. Friends & sales cannot be fraudently generated.
5. Your friend count at bidrack.com/apple must be used to claim prizes no later than March 1st 2011. (Deadline to claim prizes).
6. Multiple friends are not allowed to sign up from the same computer. Multiple accounts cannot use the same billing information or credit card to make a purchase.
7. Only new friends who register & purchase a bid pack between February 23rd, 2011 11 AM EST and February 26th, 2011 11:59 PM EST count towards this promotion.
8. Spam and unsolicited e-mails are not allowed. Please only e-mail your friends, family and acquaintances.
Go here and sign up!