Zero Key

Zero Key contains Achievements related to Hidden Commissions unlocked through Lost Items from the Old Capital, found in Hollow Zero.

Achievement List

There are 17 Achievements Zero Key:

Achievement	Description	Reward	Version
No Bank Robbery in the Apocalypse	Complete the Withered Domain hidden Commission "The Hollows Bank".		1.0	5
The Sanctuary	Complete the Withered Domain hidden Commission "The Sanctuary".		1.0	5
Shh! Don't Speak to Ethereals!	Complete the Withered Domain hidden Commission "Blossoming out of Ruins."		1.0	5
First Symbiotic Ethereal Sighting	Complete the Withered Domain hidden Commission "Symbiosis".		1.0	5
A Witness of Wade's Squad	Complete the Withered Domain hidden Commission "Measurement Device".		1.1	5
Lucky? Or Unlucky?	Complete the Withered Domain hidden Commission "Lucky Ticket".		1.1	5
Handcuff Marriage Proposal	Complete the Withered Domain hidden Commission "Hollow Proposal".		1.1	5
Through the Hollow Passage We Go!	Complete the Withered Domain hidden Commission "Night of the Hollow Passage".		1.1	5
Hitting the Sweet Spot	Upgrade your squad 30 times during explorations in The Mystery of Arpeggio Fault.		1.3	5
Industrialized Hollow Exploration	Upgrade the Tech Tree 30 times in The Mystery of Arpeggio Fault.		1.3	5
Expert Navigation, Quick Adaptation	Unlock all five Formation Strategies in The Mystery of Arpeggio Fault.		1.3	10
Secrets Deep in the Corridor	Complete the exploration of the fault floor of the Turbulent Corridor in The Mystery of Arpeggio Fault	Title: Sorrowful Answer	1.3	20
Belated Gift	Complete the exploration of all hidden areas in The Mystery of Arpeggio Fault.		1.3	20
The Edge of the Ruins	Complete exploration of the Laboratory Ruins in hard mode of "The Mystery of Arpeggio Fault."		1.4	20
Preparation for the Long Battle	Reach Captain's HP of 300 in hard mode of "The Mystery of Arpeggio Fault."		1.4	5
Preparation for the Assault	Reach Captain's ATK of 70 in hard mode of "The Mystery of Arpeggio Fault."		1.4	5
Fault Cleaner	Eliminate 250 enemies during exploration in hard mode of "The Mystery of Arpeggio Fault."		1.4	5

Other Languages

Language	Official Name
English	Zero Key
Chinese (Simplified)	零号密钥 Línghào Mìyào
Chinese (Traditional)	零號金鑰 Línghào Jīnyào
Japanese	零号暗号化キー Rēgō Angōka Kī
Korean	제로 열쇠 Jero Yeolsoe
Spanish	Llave Cero
French	Clé Zéro
Russian	Клавиша «Ноль» Klavisha "Nol'"
Thai	รหัสซีโร่
Vietnamese	Chìa Khóa Số 0
German	Null-Schlüssel
Indonesian	Kunci Zero
Portuguese	Chave Zero

Change History

Released in Version 1.2 - Tour de Inferno

[Edit History]

Version 1.4

4 new Achievements were added:

Version 1.3

5 new Achievements were added:

Version 1.2

Zero Key was released.

Zero Key

Achievement List

Other Languages

Change History

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