Download Hotel Tonight app for iOS or Android. Use code KLENTO1 when you sign up for $25. Add the following codes for more credit: VDAY14 $14 EXPIRES 2/18 KLENTO1 $45 REFERRAL PROMOTION NEVER EXPIRES HTBACK $30 EXPIRED GETHT $15 EXPIRED MLK5 $5 200 USE LIMIT REACHED I'm up to $95 so far in less than a week. They usually have codes added every week or so. I'll add more to this thread as I find them. Codes don't expire once redeemed and added to your credits for future use! I travel a lot and use this app almost weekly. This app is for booking hotels on the fly and they are booked at blow out prices! Great idea right?