Season 6
The Winx face their greatest challenge yet when a new witch named Selina arrives with a powerful, evil book known as the Legendarium.
Episodes
1 Inspiration of Sirenix Sep 29, 2013 
2 The Legendarium Nov 3, 2013 
3 The Flying School Nov 3, 2013 
4 Bloomix Power Dec 15, 2013 
5 The Golden Auditorium Dec 15, 2013 
6 Vortex of Flames Jan 12, 2014 
7 The Lost Library Feb 16, 2014 
8 Attack of the Sphinx Feb 10, 2014 
9 Shrine of the Green Dragon Mar 3, 2014 
10 The Secret Greenhouse Mar 10, 2014 
11 Broken Dreams Mar 17, 2014 
12 Shimmer in the Shadows Mar 24, 2014 
13 The Fairy Godmother Mar 31, 2014 
14 Mythix Apr 7, 2014 
15 Mystery of Calavera Jul 31, 2014 
16 Zombie Invasion Aug 1, 2014 
17 The Curse of Fearwood Aug 1, 2014 
18 The Magic Totem Aug 1, 2014 
19 Queen for a Day Aug 2, 2014 
20 Stella's Big Party Aug 2, 2014 
21 A Monster Crush Aug 2, 2014 
22 The Music Cafe Aug 3, 2014 
23 The Anthem Aug 3, 2014 
24 Legendary Duel Aug 3, 2014 
25 Acheron Aug 3, 2014 
26 Winx Forever Aug 4, 2014