Null Warden

ARTICLE

ADVANCED STATSADV. STATS

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Sandbox Only Content

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Null Warden was previously removed from the game on the 26th of November 2025 as it was part of the Null & Void Event, though it has been made available through the Sandbox mode.
It is not accessible anywhere else in the game, aside from in Sandbox Mode. This page will attempt to include information about both the version before removal and its re-added version.

Similar Article

This article is about Null Warden. You may be looking for Warden, Warden (Legacy Enemy) or other uses of Null.

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 <title source="title1"><default>Null Warden</default></title>

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Description

The Null Warden, internally referred to as the Corrupted Warden, was a tanky enemy that appeared in Outpost 16, Banlands and Blind Faith as part of the Null & Void Event. It had a high amount of health, higher than every enemy except the Null Commander, and a decently fast speed.

In the Hard difficulty of Outpost 16, it always spawned with Lead, meaning towers needed lead detection to be able to damage it.

Logbook Description

"As the Null Warden crawled from the rift, the original tightened his gear and flicked out his baton. Warden glared at it from behind his visor. "Man you are ugly." he muttered. The Null Warden ran forward, slowed by the gear it wore. Warden planted his feet and raised his shield. "I don't know if I should feel insulted.""

Appearance

The Null Warden is a corrupted recreation of the Warden. It has purple skin. It wears purple clothes, black vest, black helmet with a visor, knee-pads and gloves. What appears to be purple goo can be seen all over its body. A few pink spores can also be seen on it.

Event Strategy

As this enemy only appears through Sandbox mode, no strategy section is made for its current version. Instead, a strategy section for the one that appeared without Sandbox mode in Outpost 16, Banlands and Blind Faith is listed instead.

• Towers with decent DPS, like the Golden Scout, Accelerator, Rocketeer, Ranger or Pursuit are recommended here.
  • While not an issue in Easy difficulty, it is recommended that the towers brought in have lead detection, as in the Hard difficulty it always spawn as a Lead enemy.
• There are a few ways to give towers lead detection in case none of the towers brought in have it.
  • The Firework Technician can be used to give all towers lead detection at the start of the wave.
  • The Sun can be used to give every tower all detections, though it comes with the downside of making every enemy immune to stuns, freeze and burn.

Gallery

Corpse Variants

• Second Corpse variant, current version, first animation variant (18 October 2025 – Present)
  Second Corpse variant, current version, first animation variant (18 October 2025 – Present)
• Second Corpse variant, current version, second animation variant (18 October 2025 – Present)
  Second Corpse variant, current version, second animation variant (18 October 2025 – Present)
• Second Corpse variant, current version, third animation variant (18 October 2025 – Present)
  Second Corpse variant, current version, third animation variant (18 October 2025 – Present)

Miscellaneous

• Null Warden on its bugged Index icon.
  Null Warden on its bugged Index icon.
• Null Warden on its Index icon.
  Null Warden on its Index icon.

Trivia

• The Null Warden is unaffected by enemy appearance modifiers, such as Talk Like a Pirate Day.

Update History

• 18 October 2025 - v1.77.0
  • Null Warden added.
  • Bug: Null Warden has a broken icon.
• 19 October 2025 - v1.77.3a
  • Logbook description added.
• 25 October 2025 - v1.78.0
  • Now appears in Banlands.
• 31 October 2025 - v1.79.0
  • Now appears in Blind Faith.
  • Bugfix: Null Warden now uses its correct icon.
• 26 November 2025 - v1.80.1e
  • Null Warden removed from the main game, now appears exclusively in Sandbox mode.
• 3 December 2025 - v1.82.0
  • Bug: Cannot be spawned in Sandbox mode.
• 4 December 2025 - v1.82.0b
  • Bugfix: Can now be spawned in Sandbox mode.

Notes

Outpost 16 (Null & Void Event, Night I) (18 October 2025 – 26 November 2025)
Previous Debut	Current Debut	Next Debut
Null Beast Wave 13	Null Warden Wave 15	Null Pyromancer Wave 17

Banlands (Null & Void Event, Night II) (25 October 2025 – 26 November 2025)
Previous Debut	Current Debut	Next Debut
Null Electroshocker & Null Beast Wave 17	Null Warden Wave 18	Null Pyromancer Wave 20

Blind Faith (Null & Void Event, Night III) (31 October 2025 – 26 November 2025)
Previous Debut	Current Debut	Next Debut
Null Pyromancer Wave 11	Null Warden Wave 13	Null Pursuit Wave 15

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