The main series consists of . Each season typically contains 26 episodes and follows the Winx fairies as they gain new transformations to battle increasingly powerful villains. Transformation Main Villains Season 1 Winx (Base Form) The Trix (Icy, Darcy, Stormy) Season 2 Lord Darkar Season 3 Enchantix Season 4 Wizards of the Black Circle Season 5 Harmonix / Sirenix Tritannus & The Trix Season 6 Bloomix / Mythix Selina & Acheron Season 7 Butterflix / Tynix Kalshara & Brafilius Season 8 Valtor (Return) Key Episodes:
For the best story flow, stick to the order: winx episode list
| Season | Primary Transformation | Secondary Transformation | | :--- | :--- | :--- | | | Winx (Standard) | – | | Season 2 | Winx | Charmix | | Season 3 | Enchantix | – | | Season 4 | Believix | Speedix, Zoomix, Tracix | | Season 5 | Harmonix | Sirenix | | Season 6 | Bloomix | Mythix | | Season 7 | Butterflix | Tynix | | Season 8 | Cosmix | Crystal Sirenix | The main series consists of