Rosetta (Halloween)

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Game Strategy Lore Voice
This character has multiple versions.
Halloween
[Bewitching Rose]This title is an unofficial, amateur translation.
Rosetta
MAX HP 2200
MAX ATK 6300
BASE DA/TAThis character's base double attack rate and triple attack rate.Characters with support skills that grant guaranteed multiattacks may have very high values.Due to a game update, base DA/TA values are no longer obtainable from in-game data files. Exact values for characters released after 2023-10-10 are currently inaccessible. 7% DA / 3% TA
Element
RaceOfficially called "Type" in-game.
Style
SpecialtyThis character gains 20% more ATK from weapons of this type in your grid.  
Exp. BonusExpedition Bonus Type in Auto-Expeditions Phantagrande
GenderGender is a character attribute used for game mechanics. A character's lore, appearance, and other factors do not affect this attribute. Female
Voice Actor Rie Tanaka
How to Recruit
Halloween Premium Draw
Recruitment Weapon
Midnight Rose
ID 3040301000
Char ID 2010
Uncap Limit
NameJP ロゼッタ
TitleJP 幽艶の薔薇
Voice ActorJP 田中理恵
Release Date 2020-10-17
Other Sites gbf-wiki
(Japanese wiki)
GamewithKamigameHuiji Wiki
(Chinese wiki)
An elegant rose that blooms in the dark of night. Never failing to mesmerize even in the midst of chaos, her bewitching smile and alluring beauty captivate even those from another world.

Charge Attack
Icon Name Effect
Phantom Rose 450%Massive Water damage to a foe.[1]
Restore 5 Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
.
1-turn cut to  Funeral FlowerInflict 25% ATK DownATK is lowered
Strength: 25%Base Accuracy: 100%Duration: 180 secondsStacking: Single
and 25% DEF DownDEF is lowered
Strength: 25%Base Accuracy: 100%Duration: 180 secondsStacking: Single
on a foe.
Set a Flower BudFlower Bud blooms when a foe uses a special attack (Enthrallment effect to all foes / Remove 1 buff / Restore all allies' HP) (Can't be removed)
Base Accuracy: Guaranteed to land if the foe does not have 100% debuff resistance (10,000% base accuracy)Duration: IndefiniteLocal status effect
.
(When a foe uses a special attack:
Flower BudFlower Bud blooms when a foe uses a special attack (Enthrallment effect to all foes / Remove 1 buff / Restore all allies' HP) (Can't be removed)
Local status effect
blooms.
[Inflict EnthrallmentDMG taken is supplemented (Can't be removed)
Strength: 30,000Duration: 3.5 turnsLocal status effectApplied during the attack phase.
On the next turn, it'll have 3 turns remaining.
on all foes and remove 1 buff.
Restore 20% of all allies' HP [Healing cap: 3000].])
's cooldown.

Skills
Icon Name Cooldown Duration Obtained Effect
Midnight Rose Barrier 8 turns
Lvl 55:
7 turns
3 turns Lvl 1
⇧ Lvl 55This skill is enhanced at level 55.
Remove all debuffs from caster.
Deploy a Midnight Rose BarrierReceives all attacks in place of allies (Includes all-ally attacks) / DEF and debuff resistance are boosted / Cuts and reflects DMG / Ends when no Sapphire Petals are deployed (Can't be removed)
Duration: 3 turns
.
(Consumes 1 Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
every turn.
Ends when there are no Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
or after 3 turns.)
Funeral Flower 8 turns
Lvl 75:
7 turns
180 sec Lvl 1
⇧ Lvl 75This skill is enhanced at level 75.
Inflict 25% ATK DownATK is lowered
Strength: 25%Base Accuracy: 100%Duration: 180 secondsStacking: Single
and 25% DEF DownDEF is lowered
Strength: 25%Base Accuracy: 100%Duration: 180 secondsStacking: Single
on a foe.[1]
Set a Flower BudFlower Bud blooms when a foe uses a special attack (Enthrallment effect to all foes / Remove 1 buff / Restore all allies' HP) (Can't be removed)
Base Accuracy: Guaranteed to land if the foe does not have 100% debuff resistance (10,000% base accuracy)Duration: IndefiniteLocal status effect
.
(When a foe uses a special attack:
Flower BudFlower Bud blooms when a foe uses a special attack (Enthrallment effect to all foes / Remove 1 buff / Restore all allies' HP) (Can't be removed)
Local status effect
blooms.
[Inflict EnthrallmentDMG taken is supplemented (Can't be removed)
Strength: 30,000Duration: 3.5 turnsLocal status effectApplied during the attack phase.
On the next turn, it'll have 3 turns remaining.
on all foes and remove 1 buff.
Restore 20% of all allies' HP [Healing cap: 3000].])
Rose Storm 7 turns - Lvl 45
8-hit, 75% Water damage to random foes (Damage cap: ~74,000 per hit~592,000 total).
All allies gain Shield (2000)Next ATK received will be ineffective for a fixed amount
Strength: 2000Duration: Indefinite
and Veil (1 time)Debuffs will be nullified (1 time)
Duration: Indefinite"Veil" is an unofficial name used by the wiki for this status effect. Its actual in-game name is "Immune."
.[1]

Support SkillsDoes not work from the backline unless explicitly stated.
Icon Name Obtained Effect
Blue Rose Queen Lvl 1
At end of turn for each hit of damage taken that turn:
100% Water damage to a random foe (Damage cap: ~200,000 per hit / Max: 5 hits).[1]
Gain Charge Bar +10%Instantly boosts Charge Bar by 10%
Strength: 10%
(Max: 5 times).
(If HP is 50% or less at end of turn:
Fully restore Rosetta's HP, restore 5 Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
, remove all debuffs, and end cooldown for  Midnight Rose BarrierRemove all debuffs from caster.
Deploy a Midnight Rose BarrierReceives all attacks in place of allies (Includes all-ally attacks) / DEF and debuff resistance are boosted / Cuts and reflects DMG / Ends when no Sapphire Petals are deployed (Can't be removed)
Duration: 3 turns
.
(Consumes 1 Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
every turn.
Ends when there are no Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
or after 3 turns.)
.
[Consumes Blue Rose Queen (1 time)At end of turn in which HP hits 50% or below: Fully restore Rosetta's HP / Restore all Sapphire Petals / End cooldown for Midnight Rose Barrier (Can't be removed)
Duration: Indefinite
.])
Thorns After Dark Lvl 1
+3% boost to ATKMultiplier: Perpetuity (Max: 30%),
+?% boost to double attack rate,
+10% boost to triple attack rate (Max: 100%), and
+10% / 20%+10% chance of dealing 20% more damage. boost to critical hit rate (Max: 100% / 20%100% chance of dealing 20% more damage.) per turn passed.[1]
(Starts battle with 3 Petals of SapphireConsumed by Rosetta's skills (Max: 5 / Can't be removed)
Duration: Indefinite
[Max: 5].)
Extended Mastery Support Skill EMP Fire damage reduction to all allies.

Extended Mastery Perks
Style
  • ATK
    ★☆☆★★☆★★★
    +500+800+1000
  • DEF
    ★☆☆★★☆★★★
    5%8%10%
  • DEF
    ★☆☆★★☆★★★
    5%8%10%
  • HP
    ★☆☆★★☆★★★
    250500750
  • Fire Damage Down
    ★☆☆★★☆★★★
    2%4%5%
RaceCalled "Type" in-game.
  • ATK
    ★☆☆★★☆★★★
    +500+800+1000
  • DEF
    ★☆☆★★☆★★★
    5%8%10%
  • HP
    ★☆☆★★☆★★★
    250500750
  • Water ATK Up
    ★☆☆★★☆★★★
    5%8%10%
  • Charge Attack Damage
    ★☆☆★★☆★★★
    10%15%20%
Individual
  • DEF
    ★☆☆★★☆★★★
    5%8%10%
  • HP
    ★☆☆★★☆★★★
    250500750
  • Triple Attack Rate
    ★☆☆★★☆★★★
    2%4%5%
  • Critical Hit
    ★☆☆★★☆★★★
    12% chance for 12% more DMG20% chance for 20% more DMG25% chance for 25% more DMG
  • Fire damage reduction to all allies.

Gameplay Notes

Midnight Rose Barrier

  • Midnight Rose BarrierReceives all attacks in place of allies (Includes all-ally attacks) / DEF and debuff resistance are boosted / Cuts and reflects DMG / Ends when no Sapphire Petals are deployed (Can't be removed)
    Duration: 3 turns
    grants the following effects:[1]
    • Substitute effect (Receives all-ally attacks)
    • 500% DEF Up
    • 100% Debuff Resistance Up
    • 30% Repel effect

Funeral Flower

  • Flower BudFlower Bud blooms when a foe uses a special attack (Enthrallment effect to all foes / Remove 1 buff / Restore all allies' HP) (Can't be removed)
    Base Accuracy: Guaranteed to land if the foe does not have 100% debuff resistance (10,000% base accuracy)Duration: IndefiniteLocal status effect
    is guaranteed to land if the foe does not have 100% debuff resistance.[1]

Blue Rose Queen

  • Rosetta starts battle with Blue Rose QueenAt end of turn in which HP hits 50% or below: Fully restore Rosetta's HP / Restore all Sapphire Petals / End cooldown for Midnight Rose Barrier (Can't be removed)
    Duration: Indefinite
    , which is consumed when its condition is met.
  • If Rosetta is revived (including AutoreviveRecovers once from a knockout while in effect
    ), Blue Rose QueenAt end of turn in which HP hits 50% or below: Fully restore Rosetta's HP / Restore all Sapphire Petals / End cooldown for Midnight Rose Barrier (Can't be removed)
    Duration: Indefinite
    is restored and reusable again, even if it was consumed previously in battle.

Extended Mastery Support Skill

  • Reduces Fire damage takenThis is not a damage cut.
    Reduces damage taken on a multiplier separate from Damage Cuts.
    for all allies.[1]
Rank Reduction
1★ 2%
2★ 4%
3★ 5%
  • If multiple allies have the same Extended Mastery Support Skill, the reductions are on separate multipliers.
    • For example, if there are two allies with 3★ skills, damage gets reduced by 9.75%1 - (0.95 * 0.95).

Uncap Materials

Uncap 1★
Uncap 2★
Uncap 3★
Uncap 4★

Awakening Materials

Facsimile Compatibility

Icon Skill Copyable?
Midnight Rose Barrier No
Funeral Flower No
Rose Storm Yes

References