Hero Fest Summoning Focus
Active: April 28, 2017 7:00 AM to May 8, 2017 at 6:59 AM UTC.
A special Hero Fest Summoning Focus took place, in which these four popular Heroes could be summoned:
Along with the Summoning Focus, two bonus campaigns were held.
Notes
- The starting appearances for the 5
Summoning Focus Heroes were increased to 5%, instead of the usual 3%. - The 5 Rate increased in proportion to the initial appearance rates of 5% and 3%. For example:
- 5 times with no 5 : 5.3125% and 3.1875%
- 10 times with no 5 : 5.625% and 3.375%
- 15 times with no 5 : 5.9375% and 3.5625%
- 20 times with no 5 : 6.25% and 3.75%
- 50 times with no 5 : 8.125% and 4.875%
- 100 times with no 5 : 11.25% and 6.75%
- 5 times with no 5
Summoning Focus Heroes were increased to 5%, instead of the usual 3%.Campaign 1: Hero Fest Bonus
Active: April 28, 2017 7:00 AM to May 8, 2017 at 6:59 AM UTC.
During the event a special daily log-in bonus of 2 Orbs 
was made available.
Campaign 2: Double SP Event
Active: April 28, 2017 7:00 AM to May 7, 2017 at 6:59 AM UTC.
During the event you could earn twice as much Skill Points for defeating enemies and healing allies.
Notes
- This did not apply in Arena Duels, and Story/Paralogue/Special Maps that were previously cleared. Therefore, the best place to earn more Skill Points was in the Training Tower.
- Skill Points earned through merging allies and leveling up were outside the scope of the campaign and so only the normal amount was earned.