Originally Posted by ckpeter

I also received this extra 5 nights on the credit card this year (in addition to the 10 already promised by the special end of 2020 Hyatt card offer). This was on multiple accounts in the family.

This appears to be a bug in Hyatt's system. From reading on posts in the forum, many other people received the extra 5 nights this year too. Supposedly some even received +10 extra nights, but that seems less believable.

Please don't agitate Hyatt to have them taken away. Some of us do appreciate the extra 5 nights and could use them. If you don't need it, just ignore the buggy extra 5 nights in your planning.