It appears as though Com2uS is starting to provide us HOH that are of great benefit to all of us needing skillups for key monsters!
You can find the information for the Event here.
Greetings from Com2uS!
It’s time for the Hall of Heroes!
This time, the 4★ [Joker] with Water Attribute will be awaiting you at the Hall of Heroes!
Clear the dungeon to summon [Joker]!
▼ Event Schedule
Feb. 10th 12pm – Feb. 13th 12am
– The Hall of Heroes will be available at the Cairos Dungeons during the event.
– Clear the Hall of Heroes and gather Summoning Pieces to summon a 4★ [Joker] (Water).
▼ How To Participate
1) Enter the Hall of Heroes
Location: [Battle] – [Cairos Dungeon] – [Hall of Heroes]
2) Clear the Hall of Heroes
The Hall of Heroes consists of 10 stages.
The required Energy amount will be the same for all 10 stages and 25 Summoning Pieces will be given as a reward for clearing each stage.
You won’t be able to re-enter the stage once you clear it.
(You’ll get a total of 250 Summoning Pieces when you clear all 10 stages.)
3) Gather Summoning Pieces to summon [Joker] (Water)
The summoning will require 50 Summoning Pieces.
▼ How To Summon a Monster
Go to the Summonhenge after you’ve gathered all the required Summoning Pieces.
* An additional button will pop up at the summoning menu. (Requirement: 50 Summoning Pieces)
The Hall of Heroes is a very difficult dungeon where you can collect high grade monsters.
Newcomers and lower-level Summoners, beware!