tdx
Chapter II (The Awakened Invasion)
HalloweenII
Normal
HalloweenIINightmare
Nightmare
Event Content
Eventcontentv2
Event Content
This was part of the The Awakened Invasion. As of 19/12/2024, the event has concluded.


Description

Halloween II Nightmare is the harder version of Halloween II, with it having enemies with shield. Enemies from Endless Mode like Anti Golems and REDACTED also make an appearance, along with the Predator. are also present in this gamemode. Nightmare Corrupted Predator is an upgraded version of the Corrupted Predator from Halloween II that charges for a longer amount of time, deals more damage, and has more health. Four stealthed Predators will also accompany them on Wave 18.

The Vile Engineer is the main boss of this gamemode. It is a stronger version of the Engineer that deals more damage and uses its E.M.P. blast more frequently. It is accompanied by the Nightmare Heretic from Halloween I Nightmare.

Tower Perks

Strategies

Power-up Rewards

Upon completing Wave 24, players receive one power-up from the following weighted table:

Power-Up Weight
Health Crate 35/68 (~51.5%)
Recon Drone 20/68 (~29.4%)
Healing Field 7/68 (~10.3%)
Air Strike 5/68 (~7.4%)
Raptor Storm 1/68 (~1.5%)
Roll Explanation
Each roll is independent and drawn from a weighted random distribution, where each reward's weight affects how likely it is to be selected. On win, three rewards are rolled independently from this distribution; duplicates are possible.

Enemies

Note: A debut wave of "N/A" means the enemy does not appear naturally, instead being spawned by a previous one.
Wave 0[1]
FrenziedvillagerA
Frenzied Villager
(Pitchfork)
Wave 1
Wave 1
Wave 1
Wave 4
Wave 5
VilligerPitchfork
Villager
(Pitchfork)
Wave 5
VillagerSickle1
Villager
(Sickle)
Wave 5
Villager (Torch)
Villager
(Torch)
Wave 5
Wave 7
Wave 8
Wave 8
Wave 10
Wave 11
Wave 11
Wave 14
Wave 15
Wave 18
Wave 20
Wave 22
Wave 23
Wave 24
Wave 24
N/A
Wave 24


Wave Structure

SectionStub
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Note: Base stat changes override the enemy's normal base stats.

Enemy Stat Modification Enemy Stat Modification

Nail Golem Health70,000

Avatar Body Heat:
7,000

Rocket Barrage:
Damage200 (Damage1,600 total)


The waves follow these timings:

Wave 0
1-16
17-18
19
20-22
23
24
Timer 00:14
00:59
08:19
03:39
00:59
04:59
00:00


Notes:
⠀⠀●⠀Bolded names indicate an enemy's debut.
⠀⠀●⠀Shield boosts are based off of base health.

Wave Layout Engineer Dialogue
0 ⠀2× Nail Golem
N/A
1 ⠀‎7× Frenzied Villager (Torch)
⠀‎8× Frenzied Villager (Pitchfork)
⠀‎9× Frenzied Villager (Sickle)
EngineerNarrator "I put myself together with the pieces of your fallen, and I will add you to my collection now."
2 ⠀‎11× Frenzied Villager (Torch)
⠀‎12× Frenzied Villager (Pitchfork)
⠀‎13× Frenzied Villager (Sickle)
N/A
3 ⠀‎15× Frenzied Villager (Torch)
⠀‎17× Frenzied Villager (Pitchfork)
⠀‎19× Frenzied Villager (Sickle)
N/A
4 ⠀5× Mr. Saw
⠀‎10× Frenzied Villager (Torch)
⠀‎10× Frenzied Villager (Pitchfork)
⠀‎10× Frenzied Villager (Sickle)
N/A
5 ⠀10× Worker
⠀‎7× Villager (Pitchfork)
⠀‎5× Frenzied Villager (Sickle)
⠀‎8× Villager (Sickle)
N/A
6 ⠀12× Mr. Saw
⠀7× Worker
N/A
7 ⠀18× Worker
⠀5× Psycho
N/A
8 ⠀10× Skulltist
⠀‎14× Villager (Torch)
⠀‎12× Villager (Pitchfork)
⠀‎12× Villager (Sickle)
⠀5× Prowler‎ (DPS+150%)
N/A
9 ⠀10× Skulltist
⠀‎10× Frenzied Villager (Torch)
⠀‎10× Frenzied Villager (Pitchfork)
⠀‎10× Frenzied Villager (Sickle)
⠀‎9× Villager (Torch)
⠀‎6× Villager (Pitchfork)
⠀‎5× Villager (Sickle)
⠀× [[|]]
EngineerNarrator "So stubborn Commander, just like her. I admire the work she brings forth, but, I heed to my calling."
10 ⠀14× Mr. Saw‎ (Health300%)
⠀1× Judge
N/A
11 ⠀3× Executioner
⠀20× Psycop‎ (DPS+50%)
N/A
12 ⠀14× Prowler‎ (DPS+400%)
N/A
13 ⠀20× Worker‎ (DPS+100%)
⠀2× Judge‎ (Health300%,‎DPS+100%)
⠀14× Psycho‎ (Health600%,‎DPS+100%)
N/A
14 ⠀30× Mr. Saw‎ (Health200%)
⠀5× Nail Head‎ (Health300%)
EngineerNarrator "Your efforts are in vain, futile, Calamity is all. The Awakened cannot be deterred from our vision. We shall claim you."
15 ⠀4× Twitching Vile‎ (DPS+100%)
⠀15× Stealth Psycho‎ (DPS+300%,‎)
N/A
16 ⠀10× Stealth Skulltist
⠀4× Judge
⠀10× Nail Head‎ (Health300%)
N/A
17 ⠀100× Skulltist‎ (Health500%)
⠀‎25× Frenzied Villager (Pitchfork)
⠀‎32× Frenzied Villager (Torch)
⠀‎32× Frenzied Villager (Sickle)
⠀8× Nail Head‎ (Health300%)
N/A
18 ⠀4× Twitching Vile‎ (DPS+10%)
⠀‎50× Frenzied Villager (Torch)
⠀‎50× Frenzied Villager (Pitchfork)
⠀‎50× Frenzied Villager (Sickle)
⠀2× Nightmare Corrupted Predator
⠀4× Stealth Predator
EngineerNarrator "Enjoy what is undoubtedly my finest work, I will soon descend to finish you off."
19 ⠀16× Judge‎ (Shield100%)
⠀100× Mr. Saw‎ (Shield300%,‎DPS50%)
N/A
20 ⠀2× Grumble
N/A
21 ⠀20× Twitching Vile‎ (Shield70%)
⠀6× Judge‎ (Shield100%)
⠀20× Psycho‎ (Shield500%)
N/A
22 ⠀6× REDACTED
N/A
23 ⠀4× Anti Golem
EngineerNarrator "Borrowed them from her, don't mind. I will arrive soon."
24 ⠀2× Nail Golem
⠀6× Twitching Vile
⠀2× Nail Head
⠀2× Nail Golem
⠀100× Worker
⠀80× Welder‎ (Health200%)
⠀1× Vile Engineer
⠀1× Nightmare Heretic
⠀2× Corrupted Predator
⠀2× Avatar‎ (Health200%)
⠀2× Anti Golem
EngineerNarrator "MAKE WAY FOR THY HOLINESS! CALAMITY IS ALL."


Music

Source Title Audio
Ambience

The Spook - Original Soundtrack of Tower Defense X - TDX OST
The_Spook_-_Original_Soundtrack_of_Tower_Defense_X_-_TDX_OST
The Trap - Original Soundtrack of Tower Defense X - TDX OST
The_Trap_-_Original_Soundtrack_of_Tower_Defense_X_-_TDX_OST
The Rave of the Dead - Original Soundtrack of Tower Defense X - TDX OST
The_Rave_of_the_Dead_-_Original_Soundtrack_of_Tower_Defense_X_-_TDX_OST
The Joy of Relentless Danger - Original Soundtrack of Tower Defense X - TDX OST
The_Joy_of_Relentless_Danger_-_Original_Soundtrack_of_Tower_Defense_X_-_TDX_OST

Badges

Defeat Vile Engineer! (Badge)
UNOBTAINABLE

Obtained by defeating Vile Engineer in Halloween II Nightmare during the The Awakened Invasion
Win Chapter II Nightmare in the 2024 TDX Halloween Event.


Update History

  • 26 October 2024
  • 16 November 2024
    • Token rewards have been temporarily buffed (x1.5):
      • Buffed token rewards: Token Currency 385 > Token Currency 578
  • 1 July 2025
    • Halloween II Nightmare has been rebalanced:
      • Wave 23 buffed: 2 Anti Golems -> 4 Anti Golems
      • Vile Engineer buffed:
        • Health570,000 -> Health1,000,000
        • Shield0 -> Shield175,000
      • Necromancer Bosses on Wave 24 replaced with Anti Golems
  • 1 November 2025

Notes

  1. The Nail Golem spawns at the start of the game in an idle state. It will only begin moving on the path when prompted by the Vile Engineer's Corrupt Constructs ability.
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