Worldwide Launch Celebration campaign live in Fire Emblem Heroes

A small update was just released for Fire Emblem Heroes, which kicks off the Worldwide Launch Celebration campaign. Until February 20th:

• The amount of stamina required to play maps in the Training Tower will be cut in half
• The amount of stamina required to equip skills will be reduced to 0
• Log in once during the campaign period to receive 10 Stamina Potions