Null Accelerator

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This article is about Null Accelerator. You may be looking for Accelerator or other uses of Null.

"Watch out! The Null Accelerator just swapped the places of our units!"
File:NullVoidNight3Wave25-1.ogg

―Commander on Wave 25 (Blind Faith)

Description

The Null Accelerator, internally referred to as the Corrupted Accelerator, is one of the Boss enemies that appears in Blind Faith as part of the Null & Void Event. It has a high amount of health and an average speed.

The Null Accelerator has one ability where it targets two towers, stunning them for 6 seconds. After this stun ends, these two towers have their positions swapped. This attack bypasses all forms of protecting towers from stuns, including the tower being a cliff tower, the tower having Stun Immunity and the tower being shielded by the Medic.

Logbook Description

" Accelerator watched the creature raise a version of his own particle accelerator, the device hummed loudly. In a flash of purple light, it fired — and suddenly Accelerator found himself standing where Engineer had been. Accelerator's mind couldn't understand. How did the Nil Zone copy something this complex, then change it?"

Appearance

The Null Accelerator is a corrupted recreation of the Level 5 Accelerator. It wears grey body armor which covers most of its body. On its head, it wears a grey and purple hood and a white mask, which has a hole on it. On its back, it has two grey and purple energy canisters. It has purple goo all around its body and a few spikes coming out of its skin. It fires plasma beams using its corrupted right arm.

Strategy

• High DPS towers like the Accelerator, Ranger or Pursuit are decent options against the Null Accelerator.
  • Towers with high range or with range that allows them to be effective when placed anywhere are best options against the Null Accelerator. Such towers include the Ranger or Pursuit.
• It is possible to sell and replace all swapped towers so that they are back in their original positions, though due to the Null Accelerator appearing multiple times, this is not particularly worthwhile, with the exception of towers reliant on being in a good spot like support towers.
• It is impossible to protect towers from the Null Accelerator's stun, as it bypasses all forms of protecting it from them. This includes cliff towers, Stun Immunity towers, Temperance curse and towers shielded by the Medic.

Gallery

Miscellaneous

• 
  Null Accelerator on its Index icon.

Update History

• 31 October 2025 - v1.79.0
  • Null Accelerator added.
  • Bug: Killing the Null Accelerator while it is using its ability on two towers will cause the targeted towers to remain stunned until another Null Accelerator successfully swaps their places. As them being targeted again is not guaranteed, they may remain permanently stunned.

Notes

Blind Faith (Null & Void Event, Night III) (31 October 2025 – 26 November 2025)
Previous Debut	Current Debut	Next Debut
Null Brawler Wave 23	Null Accelerator Wave 25	Skeleton, Executioner Skeleton, Giant Skeleton, Hallow Guard & Null Necromancer Wave 27