Special Attack Bonus Challenge!

Special Attack Bonus Challenge! is a series of six quests in Kingdom Hearts Unchained χ / Union χ, in which players can only use Medals of a specific Special Attack Bonus Level. In the English version, it was available from August 24 to 31, 2018.

• SP Attack Bonus Challenge 1/6
• SP Attack Bonus Challenge 2/6
• SP Attack Bonus Challenge 3/6
• SP Attack Bonus Challenge 4/6
• SP Attack Bonus Challenge 5/6
• SP Attack Bonus Challenge 6/6