Bloons Tower Defense 4

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Bloons TD 4 online game

Bloons Tower Defense 4 (Bloons TD 4)

34
• Published Feb 11th, 2013 with 93928 plays
• Developer: Ninja Kiwi
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Controls:

  • Mouse interaction
Bloons Tower Defense 4, a popular tower defense game, was first released in Flash. The game requires players to strategically place defenses around the map to protect the path. As you progress through the game, you can upgrade your defenses and unlock new ones. With multiple tracks of varying difficulty, easier tracks offer convenient locations for placing defenses and are longer in length. Players can adjust the difficulty level, including reducing the cost of purchases, limiting the number of levels, and increasing lives. There are 16 unlockable weapons and defenses that become available as you advance, which can be upgraded to combat new threats and eliminate enemies more effectively.

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TeenyVR
TeenyVR [03:16 Aug 3rd, 2026]

I once got up to round 200+ (240 to be exact) and I eventually closed it cuz it was taking too long. NK cooked with BTD4.

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HarryDresdenOpenTheDoor
HarryDresdenOpenTheDoor [21:47 Jun 8th, 2026]

This game is hot

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kirill (unregistered) [13:18 Dec 30th, 2025]

the game is too slow, I think it's no more than 2fps

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Longbowmen (unregistered) [13:51 Jan 8th, 2026]

Then your device is a potato

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xree (unregistered) [00:15 May 4th, 2026]

Fr dawg like bro ur probably playing in a 1992 school computer vro.
💀

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Junior (unregistered) [21:00 Oct 24th, 2025]

When you see the monkey at the start it's cute but when you play and set a monkey it's ugly that's weird

TeenyVR
TeenyVR [03:18 Aug 3rd, 2026]

BTD 4 first came out in like 2009, this was exceptionally good for its time.

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higuys (unregistered) [23:09 Aug 25th, 2025]

this is when killing moabs was easier

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VMGS [11:10 May 21st, 2025]

Most Based BTD ever

williamc599
williamc599 [13:56 Jan 26th, 2026]

Btd5 versions except for flash r best

Maulersareop
Maulersareop [09:28 Apr 13th, 2025]

This game is so easy lol I Alr unlocked all of the upgrades also please how does wizards sometimes miss their targets.

PoppyManorl
PoppyManorl [08:51 Apr 21st, 2025]

They bad

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Incorect (unregistered) [14:04 Dec 9th, 2025]

Incorect

TeenyVR
TeenyVR [03:13 Aug 3rd, 2026]

Wizards in BTD4 have slower projectiles and because of the way they built the game engine, there can be glitches where the wizard (or any other tower) will hit something visibly, but it wont register.

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Username (unregistered) [19:02 Jan 7th, 2025]

Loved

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bryse (unregistered) [19:38 Dec 24th, 2024]

pls like game 😢

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probtdplayer99 (unregistered) [10:53 Jul 4th, 2024]

this game remind me the time bfb was a monster….

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poju (unregistered) [18:17 Jun 1st, 2024]

my game crash why I sent too many bloon

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Ferdinand (unregistered) [04:02 Apr 14th, 2024]

when the bfb comes there's random red balloons come out that's ninja kiwi secret

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Xiaoling4 (unregistered) [01:35 Apr 11th, 2024]

bro how the heck is a animal game ?!

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uhhh (unregistered) [18:27 Apr 25th, 2024]

ikr it also is a monkey game

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Ferdinand (unregistered) [02:34 Apr 9th, 2024]

Everytime, I play the Sandbox, it does not send the Bloons or the bfb either

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LochComics (unregistered) [14:31 May 31st, 2026]

That's because you have to send bloons

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Githut (unregistered) [03:22 Apr 5th, 2024]

I love super monkey because the sun god upgrade was OP

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