How to redeem

Log in to Guild Wars 2 with the account where you want to unlock gems.Open the Black Lion Trading Company panel. The default hotkey is [O]. You can also click the lion icon in the upper left corner of the game screen.Click the Redeem Code link in the upper left corner of the Store homepage.Enter or copy and paste your gift voucher code into the field that reads: Please enter your Gem code.Click Redeem. Gems are delivered automatically once the code is successfully redeemed.