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This is the advanced stats subpage for the Null Crook Boss. It contains statistics of the enemy for every mode, with added information like specific attributes on waves or Mutation health.

Null & Void Night I (Easy)

Base Stats

Null Crook Boss
Health
Health350
Hidden?
No
Speed
HealthAverage (3.25)
Lead?
No
Defense
None
Flying?
No
Cash Given
Cash$800 on death
Ghost?
No
Abilities
Partners in Crime
Boss?
No

Ability

Partners in Crime

Upon death, spawns a Null Goon.

Summon Changes

Null Commander
Null Crook Bosses spawn with Bloated and have their Defense set to 50%.

Wave Changes

Affects Changes
Wave 10
All Added Bloated and Hidden
Wave 14
All Added Bloated
Wave 15
All Added Hidden
Wave 18
All Added Bloated
Wave 19
All Added Bloated and Hidden
Wave 20
All Added Bloated

Null & Void Night I (Hard)

Base Stats

Null Crook Boss
Health
Health750
Hidden?
No
Speed
HealthAverage (3.25)
Lead?
No
Defense
None
Flying?
No
Cash Given
Cash$1,000 on death
Ghost?
No
Abilities
None
Boss?
No

Ability

Partners in Crime

Upon death, spawns a Null Goon.

Summon Changes

Null Commander
Null Crook Bosses spawn with Bloated and have their Defense set to 50%.

Wave Changes

Affects Changes
Wave 10
First Added Hidden
Second Added Bloated and Hidden
Wave 14
All Added Bloated
Wave 15
All Added Hidden
Wave 17
All Added Bloated
Wave 18
All Added Bloated
Wave 19
All Added Bloated and Hidden
Wave 20
All Added Bloated

Mutation

Assumes that it is applied on the earliest wave possible.

Mutation
Percentage Increase
2.5% 18.75
Wave Health
8 769
9 788
10 806
11 825
12 844
13 863
14 881
15 900
16 919
17 938
18 956
19 975
20 994

Null & Void Night II (Easy)

Base Stats

Null Crook Boss
Health
Health1,250
Hidden?
No
Speed
HealthAverage (3.25)
Lead?
No
Defense
None
Flying?
No
Cash Given
Cash$2,250 on death
Ghost?
No
Abilities
None
Boss?
No

Ability

Partners in Crime

Upon death, spawns a Null Goon.

Wave Changes

Affects Changes
Wave 10
All Added Stun Immunity and Freeze Immunity
Wave 12
All Added Hidden
Wave 14
All Added Stun Immunity and Freeze Immunity
Wave 15
All Added Bloated
Wave 16
All Added Stun Immunity and Freeze Immunity
Wave 21
All Added Stun Immunity
Wave 22
First Group (4) Added Bloated

Null & Void Night II (Hard)

Base Stats

Null Crook Boss
Health
Health3,000
Hidden?
No
Speed
HealthAverage (3.25)
Lead?
No
Defense
None
Flying?
No
Cash Given
Cash$3,000 on death
Ghost?
No
Abilities
None
Boss?
No

Ability

Partners in Crime

Upon death, spawns a Null Goon.

Wave Changes

Affects Changes
Wave 10
All Added Stun Immunity and Freeze Immunity
Wave 11
All Added Stun Immunity and Freeze Immunity
Wave 12
All Added Hidden
Wave 13
All Added Stun Immunity and Freeze Immunity
Wave 14
All Added Nimble
Wave 15
All Added Bloated, Stun Immunity and Freeze Immunity
Wave 16
All Added Nimble
Wave 20
All Added Bloated, Stun Immunity and Freeze Immunity
Wave 21
All Added Nimble and Stun Immunity
Wave 22
First Group (4) Added Bloated and Nimble
Second Group (4) Added Nimble
Wave 23
All Added Nimble
Wave 24
All Added Nimble
Wave 25
All Added Nimble and Bloated

Mutation

Assumes that it is applied on the earliest wave possible.

Mutation
Percentage Increase
2.5% 75
Wave Health
11 3,075
12 3,150
13 3,225
14 3,300
15 3,375
16 3,450
17 3,525
18 3,600
19 3,675
20 3,750
21 3,825
22 3,900
23 3,975
24 4,050
25 4,125

Null & Void Night III (Easy)

Base Stats

Null Crook Boss
Health
Health900
Hidden?
No
Speed
HealthAverage (3.25)
Lead?
No
Defense
None
Flying?
No
Cash Given
Cash$1,200 on death
Ghost?
No
Abilities
None
Boss?
No

Ability

Partners in Crime

Upon death, spawns a Null Goon.

Wave Changes

Affects Changes
Wave 8
All Added Stun Immunity and Freeze Immunity
Wave 14
All Added Hidden
Wave 17
All Added Stun Immunity and Freeze Immunity
Wave 21
All Added Bloated, Stun Immunity and Freeze Immunity
Wave 22
All Added Stun Immunity and Bloated
Wave 24
All Added Freeze Immunity
Wave 28
All Added Bloated, Stun Immunity and Hidden

Null & Void Night III (Hard)

Base Stats

Null Crook Boss
Health
Health1,750
Hidden?
No
Speed
HealthAverage (3.25)
Lead?
No
Defense
None
Flying?
No
Cash Given
Cash$1,200 on death
Ghost?
No
Abilities
None
Boss?
No

Ability

Partners in Crime

Upon death, spawns a Null Goon.

Wave Changes

Affects Changes
Wave 8
All Added Stun Immunity, Freeze Immunity and Splash Damage Immunity
Wave 14
All Added Hidden
Wave 17
All Added Stun Immunity, Freeze Immunity and Nimble
Wave 21
All Added Bloated, Nimble, Aggro, Stun Immunity and Freeze Immunity
Wave 22
All Added Stun Immunity, Bloated and Nimble
Wave 24
All Added Freeze Immunity and Nimble
Wave 28
All Added Bloated, Nimble, Stun Immunity and Hidden

Mutation

Assumes that it is applied on the earliest wave possible.

Mutation
Percentage Increase
2.5% 43.75
Wave Health
13 1,794
14 1,838
15 1,881
16 1,925
17 1,969
18 2,013
19 2,056
20 2,100
21 2,144
22 2,188
23 2,231
24 2,275
25 2,319
26 2,363
27 2,406
28 2,450
29 2,494
30 2,538


Normal Gamemode Enemies
Easy Mode
Casual Mode
Intermediate Mode
Molten Mode
Fallen Mode
Frost Mode
Challenge Trials
Hardcore Mode
Voidcore Mode
Special & PVP Enemies
Basic Arena
Molten Arena
Fallen Arena
Polluted Wasteland II
Badlands II
Pizza Party
Tutorial
Headache Headquarters
Sandbox Exclusive Enemies
Legacy Molten Mode
Golden Mode
Legacy Fallen Mode
Brain Rot
Other
Event Enemies
The Heights
Area 51
Nightmare Carnival
Village of Despair
Eggy Island
Trick or Threat Town
Outpost 32
(Frost Invasion)
Cyber City
Solar Eclipse Event Rotfield
Foggy Forest
Tower Outskirts
Totality Tower
D00M's Revenge
Cold Ambush
Lunar Overture Event A Dark Tale
The Haunted Past
The Great Finale
Krampus Frosthold
Huevous Hunt
The Classic Event Classic Candy Cane Lane
Classic Winter
Classic Forest Camp
Classic Island Chaos
Classic Castle
Hexscape Event Failed Gateway
The Nightmare Realm
Containment
Pls Donate
Outpost 32
(Operation I.C.E)
Korblox Temple
Bathroom Approach
Sk8 P4rk Noob
Pro
Master
Extreme
Halloween 2025 Live Events
Null & Void Event Outpost 16
Banlands
Blind Faith
The Narratorium
Backyard Legends Event Backyard Beginnings
Competition Court
Victory Field
Halloween 2026 Live Events
Solar Requiem Event Sorrowful Remains
Nightmare Flash
Legacy Enemies
Replaced
Pre-MEGA
Polluted Wasteland
Hidden Wave (Legacy)
Other


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