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ADVANCED STATS |
Boomer (Legacy) was previously removed on the 2nd of August 2024, though it has been made available through the Sandbox mode later.
It is not accessible anywhere else in the game. This page will attempt to include information about both the version before removal and its re-added version.

- "Incoming enemy!"
- ―Beginning of Wave 34 (Golden)

- "These things may be slow, but they make up for that in EXPLOSIVE repercussions!
Boomers will, well, go BOOM when they die, stunning towers!" - ―Commander dialogue on Wave 34 (Legacy Fallen)

- "Everything is just quiet, but partially hidden.
Who is born into a good family after death?" - ―Commander dialogue on Wave 34 (Translated Fallen)

- "These things may be swow, but they make up fow that in EXPWOSIVE wepewcussions! .ā°(āŠ“āā )ā°.
Boomers wiww, weww, go BOOM when they die, stunning towews! .ā°(āŠ“āā )ā°." - ―Commander dialogue on Wave 34 (April Fools 2022 Fallen)
Description
The Boomer is a legacy enemy that appears in Legacy Fallen mode and Golden mode, both of which are only available through Sandbox mode. It has decently high health and walks at a rather slow speed. Upon death, it will explode into a bile bubble that stuns towers.
Appearance
The current version of the Boomer is a bloated enemy with a light green skin color and a green torso and darker green legs. It has a bloating stomach and its torso occasionally emits green particles. It is faceless and trudged when it walks.
The Enemies Beta version of the Boomer is a large humanoid with a waist in its rig. It has a green skin color and a crimson-brown torso, waist and legs. It has a bloated chest and stomach with tumors, which has a dark green explosive device strapped on it. The explosive has an orange caution symbol, red and blue wires and an antenna with a flashing red light on it.
The first version of the Boomer was a bloated enemy with a light green skin color and a green torso and darker green legs. It had a bloating stomach and its torso occasionally emitted green particles. It had a drooling zombie face and trudged when it walked. When it was first added, its walking animation had it flailing its arms around.
Strategy
- When first encountering it, the Boomer does not pose as a serious threat as there are few enemies to take advantage of the Boomer's stun.
- However, at later waves, the Boomer will be accompanied by many strong enemies that spawn behind it, like the Giant Boss and Summoner Boss.
- The Boomer can also potentially spawn in hordes from Mystery Bosses, which may lead to many more towers getting stunned.
- Killing the Boomer before it gets within range of your towers is the most ideal way to deal with Boomers. Keep in mind that it has quite a long stun time.
- Placing your towers away from the path is a good way to avoid the Boomer's stun.
- Long-range towers, such as the Turret are the best at keeping a distance away from the Boomer.
- The Ranger and Pursuit can be very effective against the Boomer as they cannot be stunned.
- The Engineer's sentries can also be useful, as the sentries cannot be stunned and the Boomer does not deal damage to units.
- The DJ Booth allows towers to shoot the Boomer from further away, potentially defeating it before it blows up near your towers.
- You can use the Medic's ability to cleanse towers of the Boomer's stun.
- The Gladiator and Level 4 Warden can block the Boomer's stun.
- This is ineffective if there are multiple Boomers, as there is a cooldown after blocking a stun where the Gladiator is unable to block stuns.
Gallery
Previous Variants
Corpse Variants
Promotional Videos
Miscellaneous
Trivia
- The Boomer is based on the Left 4 Dead zombie, the Boomer.
- This enemy replaced the Boomer 1, Boomer 2 and Carrier after the MEGA Update.
- Prior to the Frost Invasion Event, the Boomer used an edited version of the Sad Zombie face from the Roblox catalog.
Update History
- 13 October 2019 - Release v1.0.0
- Boomer added, directly replacing the Boomer 1.
- 4 March 2020 - Release v1.8.0
- MEGA Health scaling added.
- 26 May 2020 - Release v1.11.0
- Can no longer be spawned by the Summoner Boss.
- 29 October 2020 - Overhaul v1.0.0
- Animation changed.
- No longer appears in Golden mode as it has been removed.
- 8 May 2021 - Overhaul v1.3.0
- Appearance changed.
- Bug: Boomer does not stun towers.
- 12 March 2022 - v1.1.0
- Bugfix: Boomer now stuns towers properly.
- 30 September 2022 - v1.4.0
- Now appears in Badlands II.
- Now has a new appearance with the Enemies Beta modifier active.
- 2 August 2024 - v1.27.0
- Replaced by the modern Boomer in Fallen mode and Badlands II.
- 16 December 2024 - v1.46.0
- Boomer re-added, now can be spawned in Sandbox mode.
- 17 December 2024 - v1.46.4
- Boomer now appears in Golden mode and Legacy Fallen mode, if activated through Sandbox mode.
- 17 December 2024 - v1.46.5
- Boomer no longer appears in Golden mode and Legacy Fallen mode, as they have been removed.
- 12 February 2025 - v1.53.3a
- Boomer now appears in Golden mode and Legacy Fallen mode, if activated through Sandbox mode.
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Previous Debut | Current Debut | Next Debut |
Tank Wave 30 |
Boomer Wave 34 |
Summoner Boss Wave 36 |
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Previous Debut | Current Debut | Next Debut |
Mystery Boss Wave 32 |
Boomer Wave 34 |
Templar Wave 35 |
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Legacy Enemies | ||
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Replaced | Blighted ⢠Boomer 1 ⢠Necromancer 2 ⢠Mystery 2 ⢠Gravekeeper ⢠Super Mystery ⢠Ultra Mystery ⢠Uber Mystery ⢠Ninja ⢠Frost Hero ⢠Strong | |
Pre-MEGA | Carrier ⢠Swarm ⢠Tank 2 ⢠Boomer 2 ⢠Controlled ⢠Shrike Crystal ⢠Rusted ⢠Witch Doctor ⢠Tombstone ⢠Frozen ⢠Deep Freeze ⢠Frost Hero | |
Polluted Wasteland | Radioactive ⢠Wasted Boss ⢠Amalgamation ⢠Rusher ⢠Splitter ⢠Split ⢠Nuclear Fallen King | |
Hidden Wave (Legacy) | Glitched Giant ⢠Bug ⢠Bruh ⢠SCT ⢠Jaxe ⢠Mechanical Rot ⢠Frost Hero ⢠Developer 1 ⢠Developer 2 ⢠Developer 3 ⢠Creator ⢠A ⢠B ⢠C | |
Other | Void ⢠First Form ⢠Imposter |