Introduction
- This Event follows the common "later nodes are better farming nodes" pattern, with Milk / Soda / Rock nodes being best for Bronze / Silver / Gold currency, and the final Straight node being best for combined bonus farming.
- There are three event currencies (
), whose rates are boosted by the nine Event CEs (where one can be redeemed for free, while others / additional copies must be obtained from the gacha): - +1 (MLB +2): 5* CEs (
) - +1 (MLB +2): 4* CEs (
) - +1 (MLB +2): 3* CEs (
) - All Male and Other-Gender Servants will gain a damage bonus during this event, although no drop bonus is provided.
Free Quests At-A-Glance
| Quest | Unlock | Event Items | Enemy Class | CE / Material Drops | Bonus CE |
| Novice (20 AP) | Day 1 | |  |    | |
| Intermediate (30 AP) | Day 1 | |  |    | |
| Advanced (40 AP) | Day 1 | |  |     | |
| Milk (40 AP) | Day 2 | |  |     | |
| Soda (40 AP) | Day 3 | |  |     | |
| Rock (40 AP) | Day 4 | |  |      | |
| Straight (40 AP) | Day 5 | |  |     | |
Ascension Mat Farming Comparison Table
- For this event, certain Free Quests have better drop rates for some Ascension Materials than existing Free Quests in Singularities/Lostbelts.
- The table below summarizes material drop rates in comparison to campaign free quest farming locations.
- APD = AP per drop, where less AP required per drop is better.
- To see other farming areas for each Ascension Material, click on the material's image!
| Quest | Event Quest APD (Lower=Better) | Campaign Free Quest APD (Next Best) | Event Quest Better? |
| Novice | 324.1 APD | 45 APD | n |
| Intermediate | 291.5 APD | 30 APD | n |
| Intermediate | 226.6 APD | 40 APD | n |
| Advanced | 216.0 APD | 22 APD | n |
| Advanced | 216.0 APD | 50 APD | n |
| Milk | 107.0 APD | 20 APD | n |
| Milk | 237.0 APD | 109 APD | n |
| Soda | 87.8 APD | 32 APD | n |
| Soda | 175.7 APD | 103 APD | n |
| Rock | 138.7 APD | 50 APD | n |
| Rock | 348.4 APD | 160 APD | n |
| Straight | 89.2 APD | 27 APD | n |
| Straight | 200.6 APD | 210 APD | Yes |
Event Bonus CEs
| Name | How to Obtain | Event Bonus |
The Dantès Files: The Case of the True Mastermind 5★ | CBC2021 Invitation (Select 1 of 9) Event Gacha | +1 (MLB: +2) |
Dance with the Round Table 5★ | CBC2021 Invitation (Select 1 of 9) Event Gacha | +1 (MLB: +2) |
Cunning Foresight 4★ | CBC2021 Invitation (Select 1 of 9) Event Gacha | +1 (MLB: +2) |
Glorious Cherry Blossoms 4★ | CBC2021 Invitation (Select 1 of 9) Event Gacha | +1 (MLB: +2) |
Teacher and Me 4★ | CBC2021 Invitation (Select 1 of 9) Event Gacha | +1 (MLB: +2) |
Trojan Bar 3★ | CBC2021 Invitation (Select 1 of 9) Event Gacha Friend Point Gacha | +1 (MLB: +2) |
Under the Knife 3★ | CBC2021 Invitation (Select 1 of 9) Event Gacha Friend Point Gacha | +1 (MLB: +2) |
Angel's Breath 3★ | CBC2021 Invitation (Select 1 of 9) Event Gacha Friend Point Gacha | +1 (MLB: +2) |
Vampire Masquerade Ball 3★ | CBC2021 Invitation (Select 1 of 9) Event Gacha Friend Point Gacha | +1 (MLB: +2) |
Event Bonus Servants
| Class | Servants | Event Bonus |
|               |  +50% |
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