Big Bad Challenge

Big Bad Challenge is a series of ten quests in Kingdom Hearts Unchained χ / Union χ, in which players fight powerful Story bosses. In the English version, it was available from December 6 to 16, 2018.

• Big Bad Challenge - 1/10
• Big Bad Challenge - 2/10
• Big Bad Challenge - 3/10
• Big Bad Challenge - 4/10
• Big Bad Challenge - 5/10
• Big Bad Challenge - 6/10
• Big Bad Challenge - 7/10
• Big Bad Challenge - 8/10
• Big Bad Challenge - 9/10
• Big Bad Challenge - 10/10