2/15 (Thu) 12pm – 2/20 (Tue) 11:59pm JST
Details (JP): Ranking Dungeon
3rd ranking dungeon this month will feature… PADZ cards!…
Event happened on NA server.
Dungeons available: 3/1 (Thu) 12am – 3/31 (Sat) 11:59pm JST
Complete quest by: 3/31 (Sat) 11:59pm JST
Quest menu gone: 4/7 (Wed) 11:59pm JST
Complete quest by: 3/31 (Sat) 11:59pm JST
Quest menu gone: 4/7 (Wed) 11:59pm JST
Details (JP): March Quest
Big motivation to finish quests this month – Complete the quests for Ragnarok Dragon!!…
2/8 (Thurs) 12am – 2/13 (Tues) 11:59pm JST
Details (JP): Ranking Dungeon
2nd of the anniversary ranking dungeons is exactly what was rumored, Rikuu Cup!…
2/1 (Thurs) 12am – 2/6 (Tues) 11:59pm JST
Details (JP): Ranking Dungeon, Results
Weekly Ranking Dungeon #1!…
Error fixed on 2/8 (Thu) at 1:25 pm.
Compensation distributing on 2/9 (Fri).
… 
Dungeons available: 2/1 (Thu) 12am – 2/28 (Wed) 11:59pm JST
Complete quest by: 2/28 (Wed) 11:59pm JST
Quest menu expires: 3/7 (Wed) 11:59pm JST
Complete quest by: 2/28 (Wed) 11:59pm JST
Quest menu expires: 3/7 (Wed) 11:59pm JST
Details (JP): February Quest
Special dungeons lasting for a month, changes monthly.…
3 days, 1/29 (Mon) 12am – 1/31 (Wed) 11:59pm JST
Details (JP): Dungeon Announcement
New descended boss, another machine!!…
1/15 (Mon) 12am – 1/21 (Sun) 11:59pm JST
- Complete dungeons by 1/21 (Sun) 11:59pm JST.
1 month, complete by 01/31 (Wed) 11:59pm JST.
… Quest menu expires 2/7 (Wed), 11:59pm, JST.
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.…