Book a Club InterContinental room or higher in any InterContinental Hotels and Resorts in Singapore, Bali, Malaysia, Thailand and Vietnam before 17 October 2018 to get the third night free. Stays have to be consumed between 01 November 2018 and 31 March 2019 and the maximum stays length for this promotion is 6 nights (this will include 2 complimentary nights). It is also a good idea to time this with the latest Accelerate offer (which you can sign-up HERE) to get the most bang for your buck.
If you are planning to stay in InterContinental Hotels and Resorts on a regular basis, it is a good idea to consider the InterContinental Ambassador program since it gives up a number of guaranteed benefits like 4:00PM late check-out as well as a one-category upgrade amongst other things. As mentioned earlier, this limited-time offer is only applicable to Club InterContinental rooms and higher (e.g. suites and villas if applicable) so it is definitely a good idea to compare the price differences between a lead-in Club InterContinental room and a Suite - you would be surprised at how little more you are required to pay most of the time for double the room size.
You can easily identify the offer by recognising the following text when selecting your room: EXTEND A NIGHT ON US available.