06.02.2026
[Notice] [Campaign] The Dancing Dragon Castle! The Princess in the Deep Sea and the Two Gems Pre-Release Campaign

With the upcoming Limited Time Event "The Dancing Dragon Castle! The Princess in the Deep Sea and the Two Gems" scheduled to release in mid-June 2026, we will be holding the "The Dancing Dragon Castle! The Princess in the Deep Sea and the Two Gems Pre-Release Campaign"!

Campaign Period:
2026-06-04 21:00 - 06-18 20:59 PDT (GMT -7)

* In-game graphics may vary from the images used within this article.


We'll be distributing a Special Accrued Login Bonus to celebrate the release of "The Dancing Dragon Castle! The Princess in the Deep Sea and the Two Gems"!
Log in seven times (counted once per day) during the period below to receive Saint Quartz x3, Golden Fruit x1, Hero Crystal: Star Fou ALL ★3 (HP) x5, Hero Crystal: Sun Fou ALL ★3 (ATK) x5, and 2,000,000 QP!

Login Bonus Period:
2026-06-04 21:00 - 06-18 20:59 PDT (GMT -7)

Eligibility:
Masters who have cleared "Singularity F: Flame Contaminated City, Fuyuki" by 2026-06-17 20:59 PDT (GMT -7) will be eligible. * You must have cleared the Singularity and the "CLEAR" icon must be displayed on the quest banner in the Terminal by the date and time above in order to be considered eligible.

Special Accrued Login Bonus Details:

Login Count Login Bonus
1 Saint Quartz x1
2 Golden Fruit x1
3 2,000,000 QP
4 Saint Quartz x1
5 Hero Crystal: Star Fou ALL ★3 (HP) x5
6 Hero Crystal: Sun Fou ALL ★3 (ATK) x5
7 Saint Quartz x1

* Login bonuses will be distributed from 21:00 PDT (GMT -7) each day. * Up to seven login bonuses are available, but depending on when you become eligible, you may not be able to receive all rewards.


Event Bonus Eligible Servants:

Class Rarity Servant
Saber ★★★★ Suzuka Gozen
Archer ★★★★★ Sei Shounagon
★★★★ Emiya
Rider ★★★★★ Leonardo da Vinci
Caster ★★★★★ Leonardo da Vinci
★★★★★ Murasaki Shikibu
★★★★★ Zhuge Liang (Lord El-Melloi II)
★★★★ Thomas Edison
Assassin ★★★★ Gray
★★★★ Locusta
Berserker ★★★★★ Sakata Kintoki
★★★★ Tamamo Cat
★★★ Kiyohime
Shielder ★★★ Mash Kyrielight

During the Limited Time Event "The Dancing Dragon Castle! The Princess in the Deep Sea and the Two Gems", certain Servants will gain an ATK Strength bonus and a Bond Points Gained bonus within event quests!
Strengthen the eligible Servants to help you in the event!

* Servants eligible for an event bonus will not necessarily appear in the event story. * Bonus amounts will vary by Servant. * Mash Kyrielight's "Bond Points Gained" bonus is "Increase Bond Points gained for all allies, including sub-members". This bonus will not go into effect when selected as Support. * From 2026-06-04 21:00 PDT (GMT -7), an "Upcoming Event" filter will be added to the Servant Selection and Servant Enhancement screens. Use this filter to conveniently display only the Servants who will receive a bonus in the event.


For a limited time, Interludes for event bonus Servants will be available even if you don't have the featured Servants!
The usual requirements for unlocking these Interludes will be temporarily replaced with special requirements!

In addition, Interlude AP costs will be halved for event bonus Servants! (AP costs will be halved even if you withdraw from battle)
This is a great chance to play through these Interludes!

Campaign Period:
2026-06-04 21:00 - 06-18 20:59 PDT (GMT -7)

As part of "Interlude Campaign: Part 20", AP costs for all Interludes have been reduced to 1/2 until 2026-06-11 20:59 PDT (GMT -7).
This will not stack with the 1/2 AP cost reduction for Interludes from the "The Dancing Dragon Castle! The Princess in the Deep Sea and the Two Gems Pre-Release Campaign". Any Interludes that are eligible for both campaigns will remain at 1/2 AP costs.

>>Please see this article for more details on the "Interlude AP Costs 1/2 for All Servants! (Ltd. Time)" campaign from "Interlude Campaign: Part 20".

Eligible Servants and Interludes:

Servant Interlude Clear Rewards Limited Time Unlock Requirements
★4 (SR)
Suzuka Gozen
Interlude I
Saint Quartz x2 - Clear Final Singularity
Interlude II
Skill strengthened - Clear Interlude I
★5 (SSR)
Sei Shounagon
(Archer)
Interlude I
Saint Quartz x2 - Clear Singularity F
Interlude II
Saint Quartz x2 - Clear Interlude I - Clear "Naraka Mandala, Heian-kyo - Thunderous Flash"
★4 (SR)
Emiya
Interlude I
Saint Quartz x2 - Clear Singularity F
Interlude II
Noble Phantasm strengthened - Clear Interlude I
★5 (SSR)
Leonardo da Vinci
(Caster)
Interlude I
Saint Quartz x2 - Clear Final Singularity
Interlude II
Noble Phantasm strengthened - Clear Interlude I - Clear Part 2 Prelude
★5 (SSR)
Zhuge Liang
(Lord El-Melloi II)
Interlude I
Saint Quartz x2 - Clear Second Singularity
Interlude II
Saint Quartz x2 - Clear Interlude I - Clear Third Singularity
Interlude III
Noble Phantasm strengthened - Clear Interlude II
★4 (SR)
Thomas Edison
Interlude I
Skill strengthened - Clear Fifth Singularity
★5 (SSR)
Sakata Kintoki
(Berserker)
Interlude I
Saint Quartz x2 - Clear Fourth Singularity
Interlude II
Saint Quartz x2 - Clear Interlude I - Clear Final Singularity
★4 (SR)
Tamamo Cat
Interlude I
Saint Quartz x2 - Clear Third Singularity
Interlude II
Noble Phantasm strengthened - Clear Interlude I - Clear Fourth Singularity
★3 (R)
Kiyohime
(Berserker)
Interlude I
Saint Quartz x2 - Clear First Singularity

* Rewards earned by clearing these quests will be the regular rewards. * If you don't own a certain Servant and a quest requires you to have that Servant in your party, you will be able to select that Servant as a Support Servant during party setup. * During the campaign period, if you meet the requirements and clear an Interlude for a Servant you don't own, any strengthening effects provided as clear rewards will be applied to that Servant when you obtain them in the future. * The completion of Servant Interludes will still count towards your Extra Mission progress even if you do not own the eligible Servant. * All Interludes that are part of this campaign, if not cleared during the campaign period, will no longer be available to Masters who do not own the Servant in question and will return to their normal unlock requirements after the campaign period ends. * Servant Interludes you have already cleared cannot be played again.


During the period listed below, Rank Up Quests for event bonus Servants will have their AP costs halved! (AP costs will be halved even if you withdraw from battle)
Take this opportunity to clear the eligible Servants' Rank Up Quests!

Campaign Period:
2026-06-04 21:00 - 06-18 20:59 PDT (GMT -7)

Eligible Servants:

Class Rarity Servant
Saber ★★★★ Suzuka Gozen
Archer ★★★★★ Sei Shounagon
★★★★ Emiya
Caster ★★★★★ Leonardo da Vinci
★★★★★ Murasaki Shikibu
★★★★ Thomas Edison
Assassin ★★★★ Gray
Berserker ★★★★★ Sakata Kintoki
★★★★ Tamamo Cat
★★★ Kiyohime

During the period listed below, eligible Servants will award double Friend Points when you choose them as Support in battles and when other Masters use them from your Support Lineup.
Use this chance to earn a ton of Friend Points!

Campaign Period:
2026-06-04 21:00 - 06-11 20:59 PDT (GMT -7)

Eligible Servants: - Event bonus eligible Servants * Check here for more details.

* Friend Points awarded will also be doubled for Masters who are not Friends. * Please note that this bonus will not apply to Guest Servants.


During the period listed below, event bonus eligible Servants will receive a 20% increase to Bond Points gained in all quests!
Use this chance to raise their Bond levels!

Campaign Period:
2026-06-04 21:00 - 06-11 20:59 PDT (GMT -7)

Eligible Servants: - Event bonus eligible Servants * Check here for more details.


The chance of Super Success (double EXP acquired) and Great Success (triple EXP acquired) when performing Servant Enhancement will be doubled for a limited time!
Use this opportunity to strengthen your Servants!

Campaign Period:
2026-06-04 21:00 - 06-18 20:59 PDT (GMT -7)

Eligible Servants: - Event bonus eligible Servants * Check here for more details.