Nighttime Skyscraper - Outskirts consists of 4 battlefields: Interception (Slenikon Defense), Magic Tower, Garden, and Sanctum.
All the battlefields except for the Sanctum will be randomly located at the beginning of the Raid.
How to Fight
Interception Unit
Accessible through the Defense area. Fend off the enemy's interception units and protect Slenikon.
If you lose a battle or skip a battlefield, then Slenikon will lose a significant amount of HP.
Battlefield Description
Magic Tower
Periodically generates Interception units.
Accessible through the Descent area.
If you win, then the Magic Tower will temporarily stop generating Interception units.
It generates Interception units when it recovers its functions.
All the Resurrection features are disabled at Magic Tower Tranquil.
Garden
Accessible through the Descent area.
If you win, then all your members' Atk. will be increased, and the masked monster portrait will be unmasked.
Destroy both the Gardens, and all your members' Atk. will be additionally increased and the monsters at the Sanctum will weaken.
Sanctum
Accessible through the Descent area.
If you win, then an NPC will temporarily appear on Slenikon, selling the Raid-exclusive Consumables.
If you destroy all the Sanctums, then you will move on to the Depths.
Battlefield: Nighttime Skyscraper - Depths
Nighttime Skyscraper - Depths consists of 4 battlefields: Grand Garden, Battleground, Observatory, and Isys.
The Depths dungeons always appear in the same location.
How to Fight
Slenikon's SP continuously drops, influenced by Isys.
You must defeat Isys before Slenikon's SP drops to 0.
Battlefield Description
Grand Garden
Accessible through the Descent area.
If you win, then Slenikon's SP will temporarily stop decreasing.
Battleground
Accessible through the Descent area.
You can only enter this dungeon while another party is in the Isys dungeon.
You must meet Isys to enter the Boss room.
If you win, then Isys's Def. will temporarily decrease by a significant amount.
Observatory
Accessible through the Descent area.
You can only enter this dungeon while another party is in the Isys dungeon.
You must meet Isys to enter the Boss room.
If you win, then you will have a chance to defeat Isys.
Isys
Isys is recovering his strength in the Sky Nest, the deepest part of Nighttime Skyscraper.
Accessible through the Isys area.
The party that entered Isys will become Encroached and cannot reenter Isys for a while.
Defeat Isys to succeed in the operation.
If you clear the Observatory, but fail to defeat Isys, then you will be automatically removed from the dungeon, and your Dungeon Clear count will be increased.
But Isys will not recover the HP that you decreased before you were removed.
If you fail to clear the Observatory within the time limit for the Isys dungeon, then you will fail the dungeon and Isys will recover the HP that you decreased.
If you clear the Observatory, but not within the time limit for the Isys dungeon, then you will fail the dungeon and Isys will recover the HP that you decreased.
Prey-Isys Raid New System
Ping System
The Raid Commander Ping System will be added.
You can use this system at the Raid Group Status Board to lead your group more effectively.
Bring the cursor over a battlefield on the Raid Group Status Board, and the Ping menu will appear.
You can click the icon of the group you want to send them a notification.
Boss HP Notification System
The Boss HP Notification System will be added.
You can set up the HP Notification gauge at the Raid Group Status Board to get notifications about your combat situation.
Only the Raid Commander can set up the HP Notification gauge.
Metastasis System
In the Isys dungeon, you can use the Dungeon Special key to move between worlds.
Use this Metastasis System to attack Isys effectively.