Here is a quick summary of the best hotel points offers around right now. Some of you may already have stays booked at one of these brands, and if you don't register for the offer, you're leaving free points on the table. Oasia Hotel Downtown, Singapore Hilton: 100% Bonus on Purchased Points Hilton Honors has launched a buy points promotion with a 100% bonus when you purchase 5,000 points or more. That effectively halves the cost per point to around 0.41p each. The offer runs