Starting tomorrow, 01/12 (Fri), 12pm JST
Details (JP): Rare Gacha Lineup Renewal
Obviously: Celtic Gods are added.…
Since mid-January.
Details (JP): Evo Material Skill Rotation
Major change: All Masks now have active skills, skilling up Godfest Exclusives!!…
01/08 (Mon) 12am – 01/14 (Sun) 11:59pm JST
Details (JP): New Year Event (Part 2)
Part 2 of the ongoing New Year event!…
1 month, complete by 01/31 (Wed) 11:59pm JST.
… Quest menu expires 2/7 (Wed), 11:59pm, JST.
3 days. 12/30 (Sat) 12pm – 1/2 (Tue) 11:59am JST
Details (JP): Godfest announcement
Super Godfest Gacha returns!…
After 12/27 (Wed), limited time dungeons
Details (JP): Announcement
Yep. They completed all Awokens for Samurai Gods (Sanada, Mori, Ishida, Maeda, Akechi), and now have the dungeons with materials needed for the Awoken evolutions.…
12/28 (Thu) – 1/3 (Wed) JST
Details (JP): Ranking Dungeon Announcement, Results
Ranking dungeon, top 3% gets a crown.…
12/26 (Tue) 12am – 1/7 (Sun) 11:59pm JST
Details (JP): Event Annoucement
Celebrating the transition from 2017 to 2018!…
~2 week, 1/2 (Tues) 12pm – 1/14 (Sun) 11:59pm JST
Details (JP): New Year Special Gacha
New Year Gacha details, including rate up schedule!…
Live after 12/26 (Tue), 6pm JST.
Details (JP): Card Buffs
Buffs regarding current and next Special REM cards!…
Three new cards announced for New Year Special REM!
Card information
From Official Twitter:
[4129] 
Ame no Uzume (6* base)
多福の芸女神・アメノウズメ
God / Balanced
Active Skill: Recover Bind and Awoken Bind for 4 turns.