Solo Raid is a gameplay introduced in Goddess of Victory: Nikke with the Over Zone update.
Gameplay[]
Functionally speaking, this mode plays the same as Union Raid, save for the fact that it is one player and their own roster alone against the boss. Players form up to five squads each composed of up to five Nikkes to fight the boss. Nikkes cannot be deployed more than once per raid battle.
Play Limits[]
Players are allotted three plays of Solo Raid per day. One play is consumed to begin a challenge against the raid boss. Players that fail to defeat the boss within the time limit or within five deployments of squads will lose the battle, and gain no rewards.
Mock Battle[]
As with Union Raids, a practice mode is available for players to test team compositions and strategies against the boss. Mock Battles do not consume attempts nor exhaust Nikkes, but offers no rewards even if cleared.
Quick Battle[]
After clearing a level at least once, Quick Battle will be unlocked for that level for the rest of the day. Quick Battle automatically consumes plays to grant the player the rewards for that level.
Challenge Battle[]
After clearing all 7 levels of Normal Mode, Challenge Mode will be unlocked. Challenge mode can be attempted up to 3 times per day, separately from the limit of Normal Mode. Challenge Mode is purely a score attack, focused on accruing as many points as possible similar to Coordinated Operation.
Rewards[]
The primary reward for clearing Solo Raid levels are batteries that are used to upgrade Harmony Cubes acquired from the Lost Sector. Each level of Solo Raid offers a bonus the first time that level is cleared, and a smaller reward for every replay after that.
Solo Raid features a leaderboard system based on player progression through Normal Mode stages and scores in Challenge Mode. Players can receive Gems based on their ranking.
Following the system implementation with Golden Coin Rush, Collection Items and enhancement materials can be acquired from playing Solo Raid. Boxes that grant Collection Items have been added as first clear rewards for each level of Solo Raid.