Any Battlefield 3 Promo Codes?

[brndu]

Are there any Battlefield 3 Promo Codes in April 2013? If not, when is the next major sale? Unfortunatlley, I was too late onto buying my retail card, and I didn't reach the Origin sale . I bought the card at 7:00pm, March 26, then I tried to buy Battlefield 3, then it said not enough money in the wallet