In the United States, arco iris, arco-íris has revoked the distribution rights for the entire series from 4Kids, and was seeking for a new partner.
On September 2, 2010, Nickelodeon announced through a press release that they will be co-producing seasons 5 and 6 of Winx Club.
In early January 2011, it was announced that Keke Palmer will be playing the voice of Aisha (Layla). In late March 2011, Molly C. Quinn announced she will be voicing Bloom. Josh Keaton announced that he will voice Valtor in season 3.Ariana Grande announced on May 22 via Twitter that she will be voicing Princess Diaspro, a minor villain, in the new dub. Romi Dames has also announced that she will voice Musa.Elizabeth Gillies will play Daphne and Matt Shively will play Sky. The first special's broadcast revealed that Amy Gross is voicing Stella, Alejandra Reynoso is voicing Flora, and morgan Decker is voicing Tecna.
The US premiere of the fourth season of the series is scheduled to air in February 2012 on Nickelodeon. Also there is a rumor that season five will come to USA in July 2012 and season six a mês after that.
Nickelodeon released the first of four one-hour specials summarizing the first two seasons, featuring newly animated scenes, on June 27, covering the first half of the first season. The segundo aired on August 1 and was entitled, "Revenge of the Trix." The third aired on September 18th, and is entitled, "The Battle for Magix." The fourth and final special aired on October 16th, and is entitled "The Shadow Phoenix". This special marked the first appearances of Darkar, Aisha(Layla), the Pixies, and Helia. Beginning this November, Nickelodeon will air Season 3 in full every weekday starting November 14.
The UK and Ireland premiere was on Saturday, September 24, 2011. Revenge on the Trix was premiered on October 22th at 4:30. Battle for Magix premiered November 13th 2011.
The Canada Premiere was aired on September 5, 2011. The segundo is air on October 10, 2011 at 12pmEST called Revenge of the Trix. The Third is schedule to air Sunday, November 13 at noon The Revenge of the Trix Premiere Saturday at 10:00 am in Australia and New Zealand.
The premiere aired in Latin America on Wednesday, October 26th, 2011 in Mexico and Colombia at 4:30pm and Venezuela at 5:00pm. It also aired on Nickelodeon Brazil at the same encontro, data at 4:30pm in Brazil, in Brazilian Portuguese.
In Russia, the Special Premiere was aired on Sunday, October 16th, 2011. The segundo Special Is Schedule To air November 6 at 12:50/11:50c. The battle for Magix is schedule to air November 27 at 12:50/11:50c. The last Special called the Shadow Phoenix Premiere December 18 at 12:50/11:50c
In Poland, Hungary and Romania, the Special Premiere was aired on Sunday, October 16th, 2011.
in Nickelodeon Asia Winx Club Special Premier will be aired on Friday, November 11th, 2011.
