- October 28, 2016 - "Arisugawa Angel Bromide Factory", a factory where you can exchange soundollars for leveling Angel bromides, added until October 31st.
- October 27, 2016 - Trickster -I Want to Be a Summoner!- collaboration bromides, Wind Bailar: Nanna and Fire Trill: Ignis, added to the ultra gacha until November 11th.
- October 24, 2016 - High Speed & Ghost Challenge added until October 31st.
- October 21, 2016 - Halloween Nurse Zombie: Yaginupan and Hence Ryūkitsune Muso God Style Werewolf! Yaiba added to the ultra gacha until October 31st.
- October 20, 2016 - Trick or Treat!? Autumn Candy Festival♪ event starts until October 31st. UR bromide, Magical Girl from the Top Darkness: Aireen is obtainable from this event.