As with all other Christmas events, Merry Christmas from the Underworld is a lottery-based Event, meaning that players will have to farm four types of materials instead of the usual three - Snow Babies, Corpse Bells, Hollow Candles, and Sands of the Underworld, the last of which is used for the event lottery.
The lottery contains Attila the San(ta)’s ascension materials - Santa’s Moustaches - and the War God Exchange ticket, which is required to get the first Attila copy. As with other events, it is recommended to aim for event Craft Essences first.
| Period (UTC) | Dec 15 - Dec 25 |
|---|---|
| Reward servant | Attila the San(ta) |
| Reward CE |  |
| Event shop |                 |
| Event servant |               |
| Event CE (Drop +) |    |
As of the 18th of December, the following stages can be considered to be the best farming spots:
lv. 65 Free Quest (Riders): Corpse Bells
lv. 70 Free Quest (Casters): Snow Babies
lv. 75 Free Quest (Berserkers): Hollow Candles
Although all quests drop Sands of the Underworld, there is no single quest where it is the only drop; as such, it is better to focus on farming the other items at the moment.
2 Sands of the Underworld can be used to perform one lottery roll, while 20 Sands can be used to perform ten. For the first to tenth pool, there is a ‘Grand Prize’ in the lottery - after obtaining the ‘Grand Prize’, it is possible to reset the pool immediately. From the eleventh pool onwards, the player has to completely deplete the current pool in order to reset, and no more Golden or Silver apples can be obtained.
[NOTE: It is highly recommended to finish at least the first five boxes, as Attila couldn’t be obtained otherwise]
| Novice (あしかけ級) | Event Item Drop:   |
|---|---|
Item Drop:    | |
Enemy: (Boss) | |
| Intermediate (のりだし級) | Event Item Drop:  |
Item Drop:   | |
Enemy: (Boss) | |
| Advanced (とびおり級) | Event Item Drop: |
Item Drop:   | |
Enemy: (Boss) |
(第一の門) | Event Item Drop: |
|---|---|
Item Drop:   | |
Enemy: (Boss) | |
(第二の門) | Event Item Drop: |
Item Drop:     | |
Enemy: (Boss) | |
(第三の門) | Event Item Drop: |
Item Drop:   | |
| Enemy:(Boss) | |
(第四の門) | Event Item Drop: |
Item Drop:     | |
Enemy: (Boss) | |
(第五の門) | Event Item Drop: |
Item Drop:     | |
| Enemy:(Boss) | |
(第六の門) | Event Item Drop: |
Item Drop:     | |
| Enemy:(Boss) |
| Grit Collecting Sevent Gate Abyssal Christmas (砂集め 第七の門 深淵なるクリスマス) | Event Item Drop: |
|---|---|
Item Drop:     | |
| Enemy: | |
| Secret Party (シークレットパーティー) | Event Item Drop: |
| Item Drop: | |
| Enemy: |
| Drop + | Event servants |
|---|---|
 |       |
 |     |
 |      |
| Dec 15 -18 | |
|---|---|
| Dec 19 - 20 | |
| Dec 21 - 22 | |
| Dec 23 - 25 | |
| Event Duration | |
| Pickup Craft Essences | ||
|---|---|---|
| | |
Anonymous
| US/EN (UTC) | |
|---|---|
 Ibaraki Douji event: Rashoumon May 16 - 30 | - |
| JP (JST) | |
 Fate/Apocrypha Event: Inheritance of Glory Apr 29 - May 13 |  Murder at the Kogetsukan May 11 - 18 |
| Master Missions | |
|---|---|
| JP May 7 - 13 | US May 7 - 13 |
| Pickup Servants | ||
|---|---|---|
 Shuten Douji | ||
| Pickup CEs | ||
 Fox's Night Dream |  Burning Love Story |  Subscription List Reading |
| Pickup Servants | |
|---|---|
 Achilleus (Achilles) |  Chiron |
| Pickup Craft Essences | ||
|---|---|---|
 A Pilgrimage Towards Him |  The Moment of Destruction |  Let's Depart! |
Salty Gudao
Ur-Thor
