2.520 million euros (3.650 M $) to prizes. elGordo Christmas 2011 is here. And September Special with 84 M euros.

With a jackpot of 88 M euros (125 M $) in Euromillions, and other one of 6.2 M euros (9 M $) in Primitiva 5/54+1.

More
National Lottery :: 42 M euros to prizes (27 August, 3, 10 and 17 September) on Saturdays.
Thursday Lottery :: 13 M euros to prizes (25 August, 1, 8 and 15 September) on Thursdays.
September Special :: 84 M to prizes (saturday 10 de Septiembre)

In Spanish National Lottery, every 100 numbers, 35 have some kind of prize.

And Bonoloto (4 draws with daily jackpots) and also Spanish 6/49.