Simulation Room | Nikke: Goddess of Victory

Table of Contents

Attack
Survival
Strategic
Difficulty & Sector
Simulation Progress
Buff Chain
Buffs
Hidden Powder Build
High-Quality Powder Build

The Simulation Room is a daily farmable labyrinth mode where players collect a number of buffs to enhance their team and face a series of enemies and bosses. It is important to complete your daily run every day, as it grants skill upgrade material and battle exp as rewards. The simulation room resets at the daily server reset time.

Simulation room battles are just like normal campaign mode battles, with two important differences: there is no CP penalty, and your characters will not be healed to full between battles. However, there are other ways to heal that are provided, so a healer may not be necessary. The buffs you receive in simulation room will also increase your team’s CP to represent your increased power.

This is a list of all collectable buffs and possible random instances.

Attack

Name	Rarity	Effect	Level 1	Level 2	Level 3	Level 4	Level 5
Auto-Focus Oculus	R	Increases ATK by 2.5% when HP falls below 20%	2.5	5	7.5	10	12.5
	SR	Increases ATK by 5% when HP falls below 20%	5	7.5	10	12.5	15
	SSR	Increases ATK by 7.5% when HP falls below 20%	7.5	10	12.5	15	17.5
Hidden Powder	R	Increases full charge damage by 12.58%	12.58	25.16	37.74	50.32	62.9
	SR	Increases full charge damage by 25.16%	25.16	37.74	50.32	62.9	75.48
	SSR	Increases full charge damage by 37.74%	37.74	50.32	62.9	75.48	88.06
High-Quality Powder	R	Increases ATK by 1.32%	1.32	2.64	3.96	5.28	6.6
	SR	Increases ATK by 2.64%	2.64	3.96	5.28	6.6	7.92
	SSR	Increases ATK by 3.96%	3.96	5.28	6.6	7.92	9.24
Homing Guider	R	Increases critical rate by 0.62%	0.62	1.24	1.86	2.48	3.1
	SR	Increases critical rate by 1.24%	1.24	1.86	2.48	3.1	3.72
	SSR	Increases critical rate by 1.86%	1.86	2.48	3.1	3.72	4.34
Impact Inducer	R	Increases critical damage by 1.82%	1.82	3.64	5.46	7.28	9.1
	SR	Increases critical damage by 3.64%	3.64	5.46	7.28	9.1	10.92
	SSR	Increases critical damage by 5.46%	5.46	7.28	9.1	10.92	12.74
Reactive Protector	EPIC	When hit by an attack, deals 37.5% damage to the attacker.	37.5	45	52.5	60	67.5
Reflection Bullet	EPIC	1% chance to deal 750% damage to a random enemy when a magazine is emptied.	750	900	1050	1200	1350

Survival

Name	Rarity	Effect	Level 1	Level 2	Level 3	Level 4	Level 5
Compact Beam Barrier	R	Increases DEF by 1.32%	1.32	2.64	3.96	5.28	6.6
	SR	Increases DEF by 2.64%	2.64	3.96	5.28	6.6	7.92
	SSR	Increases DEF by 3.96%	3.96	5.28	6.6	7.92	9.24
Drain Converter	R	When an attack hits, recover HP equal to 0.66% of the damage dealt.	0.66	1.32	1.98	2.64	3.3
	SR	When an attack hits, recover HP equal to 1.32% of the damage dealt.	1.32	1.98	2.64	3.3	3.96
	SSR	When an attack hits, recover HP equal to 1.98% of the damage dealt.	1.98	2.64	3.3	3.96	4.62
Heal Spray Bullet	R	10% chance to restore 0.7% HP when a magazine is emptied.	0.7	1.4	2.1	2.8	3.5
	SR	10% chance to restore 1.4% HP when a magazine is emptied.	1.4	2.1	2.8	3.5	4.2
	SSR	10% chance to restore 2.1% HP when a magazine is emptied.	2.1	2.8	3.5	4.2	4.9
Restart Supporter	R	Restores 0.94% of damage dealt as HP when HP falls below 20%	0.94	1.88	2.82	3.76	4.7
	SR	Restores 1.88% of damage dealt as HP when HP falls below 20%	1.88	2.82	3.76	4.7	5.64
	SSR	Restores 2.82% of damage dealt as HP when HP falls below 20%	2.82	3.76	4.7	5.64	6.58
Sub-Generator	R	Increases max HP and current HP by 0.66% at the beginning of battle.	0.66	1.32	1.98	2.64	3.3
	SR	Increases max HP and current HP by 1.32% at the beginning of battle.	1.32	1.98	2.64	3.3	3.96
	SSR	Increases max HP and current HP by 1.98% at the beginning of battle.	1.98	2.64	3.3	3.96	4.62
One-Off Magnetic Field	EPIC	There is a 10% chance to block damage 1 time(s) when attacked.	1	2	3	4	5
Recovery Model	EPIC	Recover 3.86% HP at the end of battle.	3.86	4.63	5.4	6.17	6.95

Strategic

Name	Rarity	Effect	Level 1	Level 2	Level 3	Level 4	Level 5
Chain Ammo	R	5% chance to reload 7.7% of the magazine when empty.	7.7	15.4	23.1	30.8	38.5
			5	5.5	6	6.5	7
	SR	7.5% chance to reload 15.4% of the magazine when empty.	15.4	23.1	30.8	38.5	46.2
			7.5	8	8.5	9	9.5
	SSR	10% chance to reload 23.1% of the magazine when empty.	23.1	30.8	38.5	46.2	53.9
			10	10.5	11	11.5	12
Focus Scope	R	Increases Hit Rate by 6.04%.	6.04	12.08	18.12	24.16	30.2
	SR	Increases Hit Rate by 12.08%.	12.08	18.12	24.16	30.2	36.24
	SSR	Increases Hit Rate by 18.12%.	18.12	24.16	30.2	36.24	42.28
Quick Charger	R	Decreases charge time by 2.52%	2.52	5.04	7.56	10.08	12.6
	SR	Decreases charge time by 5.04%	5.04	7.56	10.08	12.6	15.12
	SSR	Decreases charge time by 7.56%	7.56	10.08	12.6	15.12	17.64
Quick Reload Sequence	R	Reduces reload time by 7.7% when HP falls below 20%.	7.7	15.4	23.1	30.8	38.5
	SR	Reduces reload time by 15.4% when HP falls below 20%.	15.4	23.1	30.8	38.5	46.2
	SSR	Reduces reload time by 23.1% when HP falls below 20%.	23.1	30.8	38.5	46.2	53.9
Over Magazine	EPIC	Increases loaded ammo by 35.35%	35.35	42.42	49.49	56.56	63.63
Quick Magazine	EPIC	Reduces reload time by 35.35%.	35.35	42.42	49.49	56.56	63.63

Option	Effect	Effect
Recover	Recover 20% of all Nikkes’ HP	Recover 30% of all Nikkes’ HP.
Random Resurrection	Recover 50% HP for 1 out-of-action Nikke(s)	Recover 100% HP for 1 out-of-action Nikke(s)

Event	Option 1	Option 2	Option 3	Option 4	None
Grand Action	Gain 1 random EPIC Buff(s).				None
Heavenly Windfall	Change all active buffs to □ type.				None
Inheriting the Will	Select 1 active Buff(s) to enhance to SSR Rarity.	Select 1 active Buff(s) to enhance to SSR Rarity.	Select 1 active Buff(s) to enhance to SSR Rarity.	Select 1 active Buff(s) to enhance to SSR Rarity.	None
	Select 1 active Buff(s) to convert into ▵ Buff(s).	Select 1 active Buff(s) to convert into ▢ Buff(s).	Select 1 active Buff(s) to convert into ◯ Buff(s).	Select 1 active Buff(s) to convert into ◇ Buff(s).
Instant Judgement	Gain 1 random ▵ Buff(s).				None
No Free Lunch	Select 1 active Buff(s) to convert into random Attack Buff(s).	Select 1 Active Buff(s) to convert into random Survival Buff(s).	Select 1 Active Buff(s) to convert into random Strategic Buff(s).		None
	All Nikkes take 10% damage.	All Nikkes take 10% damage.	All Nikkes take 10% damage.
Power Offering					None
Temporary Repair Centre	All Nikkes that are out of action return with 100% HP. Restores 100% of all Nikkes’ HP.				None

Event	Option 1	Option 2	Option 3	Option 4	None
Spec Up chance!	Select 1 active Buff(s) to enhance to SSR Rarity.				None
Change Chance!	Select 1 active Buff(s) to convert into ▵ Buff(s).	Select 1 active Buff(s) to convert into ▵ Buff(s).	Select 1 active Buff(s) to convert into ▵ Buff(s).	Select 1 active Buff(s) to convert into ▵ Buff(s).	None
Super Change Chance!	Change all existing buffs to ▵ type.				None
Super Change Chance!	Change all existing buffs to ▵ type.
Super Change Chance!	Change all existing buffs to ▵ type.
Super Change Chance!	Change all existing buffs to ▵ type.

Difficulty & Sector

At first only difficulty level 1 and sector A is unlocked. As you progress through the main story in campaign mode, you will unlock higher difficulties in the simulation room that can be cleared for greater rewards. There are 5 difficulty levels, each with 3 sectors. When you clear higher difficulties, you also receive all lower difficulty rewards.

Difficulty 2: Campaign 5-1
Difficulty 3: Campaign 8-6
Difficulty 4: Campaign 11-7
Difficulty 5: Campaign 14-3

Simulation Progress

As you progress through the simulation room stages, each stage you will be offered to choose between 3 random choices. The random choices offered will be between the options below:

Normal Battle: Rewards a choice between 3 buffs when defeated
Hard Battle: Greater chance of higher rarity buffs offered when defeated
ICU: Choice between heal all allies or revive 1 random fallen ally
Commanding Ability Test: Random events that can be positive, neutral, or negative
Spec Up: Opportunity to enhance your existing buffs

At the last stage of each sector will be a boss enemy that grants a choice between 3 epic rarity buffs when defeated. When you clear the boss of sector C, you may finish your run and claim your rewards.

You can also save a legacy buff to use in future runs. If you are struggling to clear a higher difficulty level, it is a good idea to “farm” low level clears for legacy buffs for an easier clear of the higher difficulty. Legacy buffs will be reset with the simulation room at the daily server reset time.

Buff Chain

This mechanic may at first be confusing, but it is very simple. You can collect up to 8 buffs as you progress through the simulation room. Buffs come in four chain types: ▵, □, ○, ◇ (the black shape in the middle doesn’t mean anything; just the outer shape matters). When you collect buffs of the same chain type, the buff level for ALL your buffs increase. There are 5 buff levels.

Level 1: No buff chain
Level 2: 3 buffs of the same chain type
Level 3: two chains of 3 buffs of the same chain type
Level 4: 6 buffs of the same chain type
Level 5: 8 buffs of the same chain type

It may sound like it’s difficult to achieve a level 5 buff chain, but it is actually very easy. There is a special event that turns all your buffs into the same type which instantly grants you a level 5 chain. Event types will be listed further below.

Buffs

Buffs are divided into 3 types: Attack, Survival, and Strategic. When entering battles, it will sometimes display the rewarded buff as one of these types. It is important to collect a well balanced set of buffs, so that you have both damage and survivability for the final boss fight.

Buffs can also have specific Effective Types. On the top right corner of a buff, it will sometimes display a weapon type (SG, SMG, and AR; or RL and SR), a manufacturer (Elysion, Missilis, Tetra, or Pilgrim) or class (Attacker, Supporter, or Defender) icon. These special buffs are only effective for the specified type of character. However, this allows you to stack multiple copies of the same buff. You cannot have multiple copies normally, but if the effective types are different, then you can hold more than one copy. This means that bringing a team where a majority of the units are the same group of weapon type, manufacturer, and/or class is recommended.

Below is a list of the recommended buffs to take. For the full list of all obtainable buffs and possible random events, see please refer to the original spreadsheet.

Hidden Powder Build

This build can be very powerful when paired with snipers and rocket launchers, as it makes use of the powerful hidden powder buff. Aim to stack multiple copies of hidden powder.

Recommended units: Harran, Alice, Laplace, Rapunzel, any charge shot attacker.

Type	Rarity	Name	Level 5 Description
Attack	SSR	Hidden Powder	Increases full charge damage by 88.06%.
Strategic	SSR	Quick Charger	Decreases charge time by 17.64%.
Attack	SSR	High-Quality Powder	Increases ATK by 9.24%.
Strategic	EPIC	Quick Magazine	Reduces reload time by 63.63%.
Strategic	EPIC	Over Magazine	Increases loaded ammo by 63.63%.
Survival	SSR	Drain Converter	When an attack hits, recover HP equal to 4.62% of the damage dealt.
Survival	SSR	Restart Supporter	Restores 6.58% of damage dealt as HP when HP falls below 20%.

High-Quality Powder Build

This is the build for assault rifles, shotguns, machine guns, and submachine guns. Aim to stack multiple copies of high-quality powder.

Recommended units: Scarlet, Rupee, Privaty, any normal attacker.

Type	Rarity	Name	Level 5 Description
Attack	SSR	High-Quality Powder	Increases ATK by 9.24%.
Strategic	SSR	Focus Scope	Increases Hit Rate by 42.28%.
Strategic	EPIC	Quick Magazine	Reduces reload time by 63.63%.
Strategic	EPIC	Over Magazine	Increases loaded ammo by 63.63%.
Survival	SSR	Drain Converter	When an attack hits, recover HP equal to 4.62% of the damage dealt.
Survival	SSR	Restart Supporter	Restores 6.58% of damage dealt as HP when HP falls below 20%.