- PS4
- Xbox One
Get Exclusive Equipment in Big Boss Rumble! Dr. Rarehead and I!

His missiles and lightning-element attacks will track you down with electrifying precision! You’d be mad to take this rare opponent lightly!

Win Fast for Fabulous Treasure!
Just like previous Big Boss Rumble Event Quests, the boss here will drop a treasure chest upon defeat.
The quality of this chest’s contents depends on the speed at which you complete the Event!
Finish off the boss as fast as you can to get the best prizes, including an exclusive Cleric Set!
Event-Exclusive Warrior Equipment Items!
![]() |
||||||||||||
|
![]() |
||||||||||
|
![]() |
||||||||||||
|
![]() |
||||||||||||
|
New buffs: Flow Like Water and Power of Virtue!
Check out powerful new buffs on the helm Raiden Hat and weapon Khakkhara Mace!
Buff | Effect |
Flow Like Water | Increases the amount of EXP after a kill, but decreases the number of Happy Stars obtained. Reduces the amount of AP needed to perform the cleric skill “Dash. |
ower of Virtue | Increases damage dealt to undead and demons. |
Muscle your way through demon and undead enemies with the new Power of Virtue, as well as the Amulet of Virtue buff attached to the set’s armor!
Flow Like Water reduces the number of Happy Stars you obtain, but in exchange the EXP will come flowing in at a 20% increase!
These buffs are perfect for a pilgrimage, so get your favorite Cleric and set out for glory, knights!
Dr. Rarehead is now as big as his ego!
February 23rd is making the mad scientist a little madder, with a new Event Quest story! Dr. Rarehead is turning into a big enemy, and getting tougher in the process!
Wind-element Equipment Items and the Mighty 3 Series buff, Hero Power, are sure to give you an edge!
Plus, any buffs that aid you against large enemies will also come in handy!
This Event is available 7:00 am February 23rd to 7:00 am March 2nd–that’s 7 days!
A little part mad and a big part selfish, you’ll have to be the one to collect the exclusive Items and show Dr. Rarehead who’s boss!