<Tr> <Td_colspan="5"> Countess Cassandra announces plans to marry Stella's father, prompting Stella and the Winx Club to crash the wedding . The boys help them ride their bikes so they can act like a bike gang, due to the tight security . In the end, Stella reverses the effects of Cassandra's magic on her father, using her Fairy Dust . Cassandra and Chimera are arrested, and Solaria is restore to its former glory . </Td> </Tr> <Tr> <Th> 72 </Th> <Td> 20 </Td> <Td> "La carica delle Pixies" "The Pixies' Charge" "Little Big Shots / The Pixies Fight Back" </Td> <Td> 14 March 2007 (2007 - 03 - 14) </Td> <Td> 11 August 2007 16 December 2011 </Td> </Tr> <Tr> <Td_colspan="5"> While the Winx Club are away on a mission, their Pixies defend their village from Icy, Stormy, and Darcy winning in the end . </Td> </Tr> <Tr> <Th> 73 </Th> <Td> 21 </Td> <Td> "La torre rossa" "The Red Tower" "The Golden Kingdom / Beyond the Magic Dimension" </Td> <Td> 16 March 2007 (2007 - 03 - 16) </Td> <Td> 18 August 2007 19 December 2011 </Td> </Tr>

When does winx club season 3 come out on netflix