quibids

i started playing quibids a year ago and then quit because...well...i kept losing. i never quite got the knack on how to play well. anyway, 10 months later i get an e-mail that i earned a badge for 5 bids. then i placed my bids and recv'd an e-mail that i recv'd 50 free bids because they made a mistake and didn't carry an item. i spent the 50 bids. won nothing and now i feel addicted. i keep checking the web site. but, i refuse to spend any more money on it. gotta run. sorry such for no conclusion.