With IHG Great Escapes, you can get up to 30% off (20% + 10% extra for members) with participating hotels in Middle East, Africa, Nepal & Bangladesh. With the kind of dates allowed for booking, it seems similar to advance booking rates, which is generally available throughout the year. And it seems they are probably the same. 

I checked a few cities in the offer and couldn’t find anything exciting. They were mostly regular offers. However, your mileage may vary.