From 16.08.2016 0:00 to 16.08.2016 23:59 you can find on item shop:
10% Discount:
Starter Pack (small) - Price: 63 (69) DCs
Starter Pack (medium) - Price: 90 (99) DCs
Starter Pack (big) - Price: 117 (129) DCs
15% Discount:
Bloodstone - Price: 11 (12) DCs