Yes 
I use noppin because of the 3x multiplier.
Say I deposit 2000 JPY, I can bid upto 6000 JPY. It’s good to be a little versatile when it comes to auctions that way, so if you have 2 things you want to bid on, you can. If you don’t win anything you can always request for your deposit to be refunded and they usually do within 1 business day.