Download and register for Hotel Tonight for iOS or Android and receive a $25 credit. That's currently the best credit available; we saw a $26 credit last month. To get this deal:
  1. Download Hotel Tonight for iOS or Android (it's free)
  2. register a new account
  3. enter code "ht251" during sign-up for a $25 credit
Note: You can only redeem first-time customer credits once; if you have previously redeemed similar codes, you cannot qualify for this credit.