User blog comment:RoyallyBella/Official Season 7 discussion blog/@comment-10921179-20150301022439/@comment-25400433-20150301031938

Nickelodeon didn't renew the contract with Rainbow S.R.L. and they will not air Winx Club after Season 6. Romi Dames confirmed this on Twitter. It's been a little over a year since this was tweeted. There may have been a few articles stating they will be co-producing Season 7 but they aren't true. Rainbow S.R.L. just announced Season 7 was in production. Nickelodeon has been really quiet and they barely put out episodes. Winx Club has not aired on TV for over a year now. They will eventually finish Season 6 in a few months or so. Season 7 most likely will be streamed on Netflix or they might find a new channel to air it on. They'd have to air existing seasons before Season 7 because you have to watch the show in cronological order in order for it to make sense. If you want info regarding Nickelodeon not renewing Winx, look up on YouTube "Winx not renewed by Nickelodeon" and watch some videos about it.