Failed Experiment

ARTICLE

ADVANCED STATSADV. STATS

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 <title source="title1"><default>Failed Experiment</default></title>

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Description

The Failed Experiment is an enemy that appears in Intermediate mode. While it does not appear in Molten Arena PVP naturally, it can be sent by a player there. It also appears in The Takeover Event. It has a high amount of health, higher than every enemy that appeared before it, and walks at an above average speed. Additionally, it spawns a Slime upon death.

Appearance

The Failed Experiment is a humanoid with lower limbs in its rig. In place of legs, it has a tail made of a translucent green goo coming out of its damaged torso, with a large swaying spine attached to it. It has teal tumors and green veins across its body, as well as a line of stitches on its head. It is missing part of its right forearm, which reveals a large bone.

It has a death animation, where its arms will give out from under itself, making it fall to its stomach.

Strategy

• Towers with decent DPS, like the Minigunner, Crook Boss or Hunter can be used to deal with the Failed Experiment.
  • The Commander should be used to further boost the firerate of these towers.
• Upon death, the Failed Experiment will summon in a Slime.
  • This, however, is not that large of an issue as the Slime itself has a low amount of health.
• Slowing towers like the Freezer, Electroshocker and Warden can be used to slow the Failed Experiment down.
  • Do note that it is a large enemy, meaning certain forms of stalling like freezing or knockback are less effective on it.
  • Its Stun Immunity also makes stuns less effective on it.
• Railgun Tanks spawned by the Military Base can severely damage the Failed Experiment with its collision damage.
  • It can also be used to handle the hordes that spawn with it.

Gallery

Animations

• Walk animation (3 May 2024 – Present)
  Walk animation (3 May 2024 – Present)
• Death animation (3 May 2024 – Present)
  Death animation (3 May 2024 – Present)

Converted Variants

• Green variant, current version (11 June 2025 – Present)
  Green variant, current version (11 June 2025 – Present)
• Overclock variant, current version (11 June 2025 – Present)
  Overclock variant, current version (11 June 2025 – Present)

Corpse Variants

• Second Corpse variant, current version (12 March 2025 – Present)
  Second Corpse variant, current version (12 March 2025 – Present)

Thumbnails

• Failed Experiment on the game thumbnail.
  Failed Experiment on the game thumbnail.

Promotional Images

• Failed Experiment on a promotional image.
  Failed Experiment on a promotional image.

Trailers

• Failed Experiment in the game trailer.
  Failed Experiment in the game trailer.
• Failed Experiment in the game trailer.
  Failed Experiment in the game trailer.

Development Images

• Failed Experiment on a development gif.
  Failed Experiment on a development gif.

Renders

• Failed Experiment on a render.
  Failed Experiment on a render.

Miscellaneous

• Failed Experiment on its Index icon.
  Failed Experiment on its Index icon.

Update History

• 3 May 2024 - v1.20.0
  • Failed Experiment added.
• 11 September 2024 - v1.31.0
  • Health increased from 2,000 to 2,500.
  • Speed increased (3.5 to 4).
  • Now is a Boss enemy when it first spawns.
• 6 November 2024 - v1.40.0
  • Failed Experiment can no longer have its defense dropped while a Boss enemy.
• 16 December 2024 - v1.46.0
  • Bug: Failed Experiment's has no animations in its Index entry.
• 9 April 2025 - v1.60.0
  • Now appears in Mid Rank PVP Test.
    • Has 4,000 health.
    • Unlocked on Wave 24.
    • Can be sent out for Cash in groups of 1-2.
    • Adds Cash to economy.
    • Has a spawn timer of 2.
    • Changes the health of the Failed Experiment to 5,000 when sent.
• 23 April 2025 - v1.62.0
  • No longer appears in the PVP Test as it has been removed.
• 23 July 2025 - v1.71.0
  • Now appears in Molten Arena PVP, carrying over most of its PVP Test statistics.
    • Number sent decreased from 1-2 to 1.
• 12 September 2025 - v1.74.3a
  • Now appears in Sk8 P4rk Pro difficulty as part of The Takeover Event.
    • Has 3,000 health in Sk8 P4rk.
• 22 September 2025 - v1.74.3g
  • No longer appears in Sk8 P4rk, as it has been removed.
• 28 January 2026 - v1.84.0
  • First wave appearance changed from 20 to 25 in Intermediate mode.
  • Health increased from 2,500 to 9,000 in Intermediate mode.
  • Defense of 50% added.
  • Cash given increased from Cash to Cash every 25% health lost.
  • Slime removed.
  • Stun Immunity added.

Notes

Intermediate
Previous Debut	Current Debut	Next Debut
Elite Hazmat & Hidden Boss Wave 23	Failed Experiment Wave 25	Giant Boss Wave 28

Pro (The Takeover)
Previous Debut	Current Debut	Next Debut
Living Experiment & Hazmat Wave 11	Failed Experiment Wave 13	Patient Zero Wave 15

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