Best Top, Mid-range, Cheap, Free clubs in Ibiza. List of Ibiza clubs

Hi,
What are the best top clubs and mid-range clubs in Ibiza ?
Are there any cheap or free clubs ?

You should know that not all superclubs or mid-range clubs in Ibiza are located in Ibiza Town. Also some "clubs" are in reality bars, hotels or restaurants.

Superclubs in Ibiza:

• Pacha - Located in Ibiza Town
• Ushuaia - Located in Ibiza Town
• UNVRS - Located in San Rafael
• Hi Ibiza - Located in Ibiza Town
• Amnesia - Located between Ibiza Town and San Rafael

Mid-range clubs in Ibiza:

• Swag Ibiza - Located in Ibiza Town
• O Beach - Located in San Antonio
• Tantra - Located in Ibiza Town
• Playa Soleil - Located in Ibiza Town
• Chinos - Located in Ibiza Town
• Es Paradis - Located in San Antonio
• DC10 - Located in Ibiza Town
• Pikes - Located near to San Antonio
• Destino - Located in Ibiza Town
• 528 - Located between San Rafael and San Antonio
• Eden - Located in San Antonio
• Akasha - Located in San Carlos
• Ibiza Rocks - Located in San Antonio
• Lio - Located in Ibiza Town

I am not sure if there are any free clubs in Ibiza. At least I don't know any. I would say you can find some bars with DJs without entry fee. Something like Café Mambo, where Fatboy Slim plays.