for those who can't find IBAN. It's located on cards on letter attached to card - 'Nr rachunku karty' and on the card. Just add PL before it, and You'll get full iban. BIC/SWIFT is BREXPLPWMBK


Also there is new June promo. 10% of revenues goes to jackpot, 1st July will be drawn lucky number which will win jackpot. 1 card = 1 ticket.