Possible Hotel Re-Bid Combinations I've successfully used the strategy of re-bidding with extra zones several times now, and each time I've had to re-figure the possible combinations for each case. I thought I'd post a couple of lists of re-bid combinations that might save others some work. If this doesn't make sense to you, please read through the above posts to gain an understanding of the basic strategy. Please post a reply if I've made a mistake somewhere in the lists or if Priceline would consider them a repeat bid and I'll correct them! In each case below, Zone A is where you're wanting to stay. The other zones (B, C, D, etc.) are "free re-bid zones" that only have hotels with star ratings below what you're bidding. Here goes... Two Re-Bid Zones (B, C): A AB AC ABC Three Re-Bid Zones (B, C, D): A AB AC AD ABC ABD ACD ABCD Four Re-Bid Zones (B, C, D, E): A AB AC AD AE ABC ABD ABE ACD ACE ADE ABCD ABCE ABDE ACDE ABCDE To use all the multiple re-bids you'll have to log out and back in between most of the bids, of course, but you can figure out when this is required. Hope this is helpful to somebody. Good luck!