Board Thread:General Discussion/@comment-25892460-20160913044314/@comment-26938148-20160913204746

Well, to further up the conversation about the series fate, here some news that i find and it's official: http://www.idigitaltimes.com/regular-show-season-8-will-be-its-last-says-creator-jg-quintel-556051

http://tvseriesfinale.com/tv-show/regular-show-cartoon-network-series-ending-no-season-nine/

http://www.multichannel.com/news/content/cartoon-networks-regular-show-wrap-january/407690

And all these are confirmed that the creator already stated that its official, and also it stated that is will continue up to January of 2017.