IHG appears to be back on the track to rolling out targeted offers as we are seeing more and more of them recently. @hypnos has just shared a new ludicrous offer and you could see if you are eligible.
The link to register for the offer is here, but I suspect that for most of us it will just return an error message suggesting that it’s not available to us.
If you get lucky, you need to stay twice by July 29 at any IHG hotel to win a free night voucher, and I believe they must be paid stays. It is a very good offer really, although not many people can really benefit.