Event Obtainables [ ]
Memento: Embrace of Weakness (Kasumi 1st) with VCR Resonant Diadem
Unit: Kasumi
1320 Gems
Light of Dawn Crystal x 10
Sinful Indulgence x 3
Retribution for Sin x 1
Reminiscences of a Robot x 2
Otherworldly Token x 50
Boss Challenge Ticket x 245 (more farmable in quests)
Event Coin x 150 (more farmable from bosses)
Completing all normal and hard missions
750 Gems
Sinful Indulgence x 4
Retribution for Sin x 4
5 Star Memento Summon Ticket x 2
Event Summon with Event Coins:
Dark Othima Shard x 10 (Box 1)
Dark Chloe Shard x 10 (Box 2)
Dark Othima Shard x 15 (Box 3)
Dark Chloe Shard x 15 (Box 4)
5 Star Memento Summon Ticket x 2
Retribution for Sin x 4
Sinful Indulgence x 4
Random Dark Phantoms Part Three Unit Soul Shard x 20
Thunder Soul Shard x 30
Dark Soul Shard x 30
Random Elemental Shards x 30
Additional rewards from the 5th round which are repeatable, including free memento Embrace of Weakness (Kasumi 1st), Kasumi Soul Shard x 25, 10 elemental shards and 10 crystals (716 total items)
Event Quests [ ]
Event Guides [ ]
Destrolurk Hard - Full Auto - Dark Chloe, Dark Zain, Eira, Tethys with Dark Setsuna/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Setsuna, Zahar, Dark Mira, Lofia with Balt/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Dark Setsuna, Dark Zain, Sieba, Vier with Dark Chloe/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Sieba, Neun, Lofia, Zahar with Setsuna/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Sieba, Tyrfing, Lofia, Zahar with Dark Othima/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Suzuka, Emmel, Dark Mira, Lofia with Dark Nyx/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Zahar, Sieba, Emmel, Rahu with Dark Setsuna/Envy subs (YouTube)
Destrolurk Hard - Full Auto - Setsuna, Zahar, Kudanstein, Lofia with Balt/Envy subs (YouTube)
Destrolurk Hard - Semi Auto - Envy, Dark Setsuna, Fujika, Sieba with Zahar/Dark Zain subs (YouTube)
Boss Efficiency [ ]
If trying to decide whether to clear bosses on normal or hard for event coins, it is more efficient to do hard if you can clear it in 2 tries or less. For reference:
Difficulty
Tries to Clear
Ticket Cost
Coin Reward
Tickets Per Coin
Normal
1
20
10
2
Hard
1
30
40
0.75
Hard
2
60
40
1.5
Hard
3
90
40
2.25
Event Milestones [ ]
[Limited Time] Dark Phantoms [ ]
Quest Mission Rewards [ ]
Hard Stage 1 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Clear without mercenary:
Gems x 10
Kill all foes:
Gems x 10
Kill 3+ foes in one blow:
Gems x 10
Hard Stage 2 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Clear without mercenary:
Gems x 10
Kill all foes:
Gems x 10
Damage done in 1 attack on 1 enemy is cleared with 6000 or more:
Gems x 10
Hard Stage 3 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Clear without mercenary:
Gems x 10
Kill all foes:
Gems x 10
Clear with max 4 units:
Gems x 10
Hard Stage 4 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Clear without mercenary:
Gems x 10
Kill all foes:
Gems x 10
Clear after picking up 3+ treasures:
Gems x 10
Hard Stage 5 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Clear without mercenary:
Gems x 10
Kill all foes:
Gems x 10
Clear with 4 or fewer main members (excluding mercenaries):
Gems x 10
Part Three - Episode 1 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Kill 2+ foes in one blow:
Gems x 10
Damage done in 1 attack on 1 enemy is cleared with 1500 or more:
Gems x 10
Normal Battle 1 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Part Three - Episode 2 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Clear without healing:
Gems x 10
Min total dmg dealt 1000:
Gems x 10
Normal Battle 2 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Part Three - Episode 3 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Clear after picking up 2+ treasures:
Gems x 10
Min total dmg dealt 2000:
Gems x 10
Normal Battle 3 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Part Three - Episode 4 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Clear after picking up 3+ treasures:
Gems x 10
Clear without any NPC deaths:
Gems x 10
Normal Battle 4 [ ]
No deaths:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Part Three - Episode 5 [ ]
Clear without mercenary:
Gems x 10
Clear without continues:
Gems x 10
Max 3 items used:
Gems x 10
Clear with only Light type units:
Gems x 10
Clear after slaying 5+ foes:
Gems x 10
Event History [ ]
Released December 5, 2019
Rerun September 24, 2020
Rerun March 11, 2021
Rerun September 23, 2021 with box reset and gems removed from box 5 onwards
Rerun September 15, 2022