The Red Cross Special and the April Special, each one with 84 M euros to prizes. And a 42 M euros (54 M $) jackpot in Euromillions. With another 6.1 M euros (7.8 M $) jackpot in Primitiva 5/54 + 1.

More
National Lottery :: 42 M euros to prizes (28th February, and 14th, 21st and 28th of March) on Saturdays.
Thursday Lottery :: 13 M euros to prizes (26th February, and 5th, 12th, 19th and 26th of March, and April 2nd) on Thursdays.
Red Cross Special :: 84 M euros to prizes (March 7th)
April Special :: 84 M euros to prizes (April 4th)

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

And Daily 6/49 (4 draws with daily jackpots), Thursday and Saturday Spanish 6/49 (3 M euros each) and last but not least Spanish Quiniela, win with the spanish football league.