Use coupon code 50PERCENTSTPATTYSDAY at DDO Store checkout for 50% off green Hair Dyes, sage Armor Kits, green Airship Amenities & Green Hats! Now through 3/17!
Code may not be working
Source – DDO Forum thread
Edit 2 :
QuarterMasterM has announced that the errors have been fixed and the coupon will be valid for an0ther 24 hours.