Play started today with the first of this year's promotional campaign in which users play on card offers will receive additional bonuses for recharging. Offer is valid only twelfth January of this year. In order to take advantage of the promotion, comprises 12 January 2015. recharge the account specified amount by Top-up zone on Facebook or via the doladowania.play .

Extra reload bonuses
Amount of credit Bonus
5 zł – 10 zł 80 SMS
11 zł – 25 zł 200 MB
26 zł – 50 zł 130 minutes for all
51 zł and more 60% of the recharge

For more on the promotional offer can read in the regulations available at this link . Source: Play