Bloons Tower Defense 2

Developer(s)		Ninja Kiwi
Publisher(s)		Ninja Kiwi
Platform(s)		Adobe Flash

Release dates
Ninja Kiwi		Unknown
MochiGames		18 October 2007
Newgrounds		18 October 2007
Kongregate		18 October 2007
Armor Games		7 February 2008

Language(s) supported
English

Bloons Tower Defense 2 (also referred to with the retronyms Bloons TD 2 and BTD2) is an Adobe Flash game in the Bloons TD series developed by Ninja Kiwi and released in 2007. It is built on Bloons Tower Defense and shares very similar gameplay, but introduces three new maps across three difficulty levels, a new tower type, two new Bloon types, and new placeable items.

Towers

Sprites	Name / description	Cost	Stats	Projectile(s)
	Dart Monkey Shoots a single dart. Can upgrade to piercing darts and long range darts	$250 — Easy $280 — Medium $285 — Hard	Template:G1 tower stats
	Tack Shooter Shoots volley of tacks in 8 directions. Can upgrade its shoot speed and its range.[sic]	$340 — Easy $385 — Medium $390 — Hard	Template:G1 tower stats
	Ice Ball Freezes nearby bloons. Frozen bloons are immune to darts and tacks, but bombs will destroy them. Can upgrade to increased freeze time, and larger freeze radius.	$385 — Easy $435 — Medium $440 — Hard	Template:G1 tower stats
	Cannon Launches a bomb that explodes on impact. Can upgrade to bigger bombs and longer range.	$520 — Easy $585 — Medium $600 — Hard	Template:G1 tower stats
	Boomerang Throws a boomerang that follows a curved path back to the tower. Can pop 2 bloons at once. Sonic booom upgrade allows popping of frozen bloons.	$475 — Easy $535 — Medium $545 — Hard	Template:G1 tower stats
	Super Monkey Super monkey shoots incredibly fast. Can upgrade to epic range or laser vision!	$3,600 — Easy $4,080 — Medium $4,160 — Hard	Template:G1 tower stats

Upgrades

Images	Name	Tower	Cost	Effect
	Piercing Darts	Dart Monkey	$180 — Easy $205 — Medium $210 — Hard	+1 pierce
	Long Range Darts		$80 — Easy $90 — Medium $95 — Hard	+25 range
	Faster Shooting	Tack Shooter	$180 — Easy $205 — Medium $210 — Hard	-15 cooldown
	Extra Range Tacks		$90 — Easy $100 — Medium $105 — Hard	+10 range, +30% projectile size
	Long Freeze Time	Ice Tower	$270 — Easy $305 — Medium $310 — Hard	+20 freeze duration
	Wide Freeze Radius		$180 — Easy $205 — Medium $210 — Hard	+15 range, +20% projectile size
	Bigger Bombs	Bomb Tower	$380 — Easy $430 — Medium $435 — Hard	+50% projectile size (affects both the initial bomb and the explosion)
	Extra Range Bombs		$180 — Easy $205 — Medium $210 — Hard	+20 range
	Multi Target	Boomerang	$270 — Easy $305 — Medium $310 — Hard	+3 pierce
	Sonic Boom		$135 — Easy $155 — Medium $155 — Hard	Pops frozen
	Epic Range	Super Monkey	$2,160 — Easy $2,450 — Medium $2,495 — Hard	+100 range
	Laser Vision		$4,050 — Easy $4,590 — Medium $4,680 — Hard	+1 pierce, pops frozen

Costs and sell values

This section is empty. You can help out by adding to it.

Track placeable items

Sprites	Name / description	Cost	Projectile(s)
	Road Spikes Place these road spikes on the track to pop bloons. Can pop 10 bloons before wearing out. Road spikes only last until the end of the round.	$25 — Easy $30 — Medium $30 — Hard
	Monkey Glue Monkey glue slows down bloons. Each blob can slow down 20 bloons before wearing out. Monkey glue only lasts until the end of the round.	$35 — Easy $40 — Medium $40 — Hard

Bloons

Sprite	Name	RBE	Speed	Children
	Red Bloon	1	×1	—
	Blue Bloon	2	×1.4	Red Bloon x1
	Green Bloon	3	×1.8	Blue Bloon x1
	Yellow Bloon	4	×3.2	Green Bloon x1
	Black Bloon	9	×1.8	Yellow Bloon x2
	White Bloon	9	×2.5	Yellow Bloon x2
	Lead Bloon	19	×1	Black Bloon x2
	Rainbow Bloon	37	×2.2	Black Bloon x2 White Bloon x2

Maps

This section is empty. You can help out by adding to it.

Rounds

#	Bloon groups	RBE / cash	Hint
1	Red ×12	12	Easy as pie, press 'Start Round' to play the next round.
2	Red ×30	30	If this is your first time playing Bloons Tower Defense, have a go at the first version as well.
3	Red ×10 Blue ×4 Red ×5 Blue ×4	31	Use road spikes to pop any bloons that look like they're going to escape.
4	Red ×5 Blue ×12 Red ×5 Blue ×12	58	In Bloons TD 1, you could pass with only dart towers. In TD 2, I promise you that is no longer possible...
5	Red ×10 Blue ×8 Red ×12 Blue ×20	78	Boomerangs sonic boom upgrade allows boomerangs to pop frozen bloons.
6	Red ×13 Green ×7 Green ×8	58	Monkey glue is useful for buying yourself some time.
7	Blue ×50	100	The dart tower piercing upgrade allows darts to pop up to 2 bloons each.
8	Red ×9 Blue ×16 Red ×9 Blue ×7 Red ×9 Blue ×7	87	Ice towers work best with bomb towers or sonic boom boomerangs nearby.
9	Blue ×20 Green ×15 Blue ×12	109	Are you ready for a whole bunch of greens?
10	Green ×32	96	If a bloon escapes, you lose as many lives as the bloon had bloons inside it plus 1.
11	Green ×12 Yellow ×7 Yellow ×4	80	Check out this pretty bloon coming up...
12	Rainbow ×1	37	Tower defense is a strategic game. Bloons tower defense is about monkeys with darts. Go figure.
13	Blue ×18 Red ×18 Green ×30 Blue ×20	184	23 yellows on their merry way.
14	Yellow ×23	92	Yellows and greens, greens and yellows.
15	Yellow ×6 Green ×6 Yellow ×4 Green ×8 Yellow ×3	94	The game is paused at the end of each level, so take a moment to eat a piece of toast or have a cup of tea.
16	Blue ×45 Green ×25 Blue ×9 Green ×25	258	Relax a bit, there are no yellow bloons in the next level.
17	Blue ×20 Green ×55 Blue ×20	245	Have you played Bloons?
18	Blue ×30 Yellow ×22 Green ×24	220	Bomb towers are actually pretty good, in fact you might need one in the next couple of rounds. Hint hint.
19	Green ×75	225	'A man walks into a bar.... DONK.' Ok that joke went down like a lead balloon...
20	Lead ×1	19	Place your towers so that they can be shooting at something for a long time, corners are good.
21	Yellow ×14 Blue ×10 Yellow ×23 Green ×10 Green ×30	288	Ready for 50 straight yellows?
22	Yellow ×50	200	Boomerangs multi-target upgrade increases the bloons popped up to 5 per throw.
23	Yellow ×30 Green ×35 Yellow ×30	345	On medium and hard difficulties, the cost of stuff is higher.
24	Green ×30 Yellow ×45 Green ×26 Blue ×20	388	There are no cheats in this game, last time I was lying.
25	Yellow ×20 Black ×15 Yellow ×22	303	Half way through, well done. Now lets step things up a bit.
26	Yellow ×80 Yellow ×22	408	Remember, black bloons are immune to bombs, white immune to ice, and lead immune to anything spikey...
27	Black ×28	252	When you sell a tower, you get 80% of what you paid for it, including all the upgrade money you spent.
28	Black ×12 White ×10	198	Monochrome level. Leads, blacks, and whites.
29	Lead ×4 Black ×11 White ×9	256	120 yellows for fun. Yellows shouldn't be any threat to you any more. Right?
30	Yellow ×120	480	There are no left handed monkeys, sorry just live with it.
31	Lead ×11	209	The good thing about black bloons is that they move slower than yellows.
32	Yellow ×20 White ×8 Black ×10	242	55 black bloons.
33	Black ×55	495	The moon landing was not a hoax.
34	Black ×25 White ×23 Yellow ×50	632	You might not need to use every tower type. But think of the wasted programming and graphic drawing if you don't[sic]
35	Rainbow ×7	259	You can improve frame rate a bit by having no towers selected during the round.
36	Black ×11 Yellow ×12 Black ×10 Lead ×4 White ×10 Black ×6	457	20 lead bloons.
37	Lead ×20	380	All bloons in bloons games and related products use a biodegradable material. Imagine that.
38	Yellow ×200	800	Yellows, whites, blacks, leads, and rainbows for your popping pleasure.
39	Yellow ×50 Black ×15 White ×13 Lead ×8 Rainbow ×5 White ×20	969	Monkey glue. Yeah I don't know where we come up with this stuff either.
40	Black ×60	540	Consistency is the hallmark of a small mind.
41	White ×18 Lead ×10 Rainbow ×10	722	Get ready to spam some road spikes down.
42	Yellow ×120 Black ×50 White ×40	1,290	Complete this line: 'sunshine, lollipops and...'
43	Rainbow ×20 Lead ×20	1,120	Letting a raindbow[sic] bloon escape will cost you the princely sum of 37 lives!
44	Black ×130	1,170	Liking the white bloons? Good, heres[sic] a present for you.
45	White ×110	990	Its[sic] probably lagging a bit by now. Sorry. By the way, get ready for tons of lead bloons.
46	Lead ×35	665	If you're wondering what laser vision does, its like piercing darts only it can pop frozen bloons as well.
47	Black ×30 White ×40 Lead ×13 Rainbow ×8	1,173	You got any super monkeys yet?
48	Lead ×20 White ×30 Black ×40 Lead ×12	1,238	The LAST LEVEL.............. is coming up if you get past this one.
49	Rainbow ×30	1,110	This is the last level. If you are playing on hard then I salute you.
50	Rainbow ×7 Lead ×10 Rainbow ×7 Lead ×7 Rainbow ×7 Lead ×7 Rainbow ×7 Lead ×4 Rainbow ×7	1,827	—

Releases

Kongregate

The Kongregate version has three unlockable badges.

Image	Name / description	Points
	Bloon Popper Badge Level 20 completed (easy)	5
	Bloon Destroyer Badge Level 35 completed (medium)	15
	Bloon Slaughterer Badge Hard mode completed with 40 lives remaining	30

Bugs and glitches

Upgrade stacking glitch

Main article: Upgrade stacking glitch

This glitch currently doesn't work on Ruffle because it doesn't support navigation keys. By pressing Tab until an upgrade button is highlighted and pressing Enter to purchase it, the player can purchase that upgrade multiple times on one tower. There's no limit to the number of times the upgrade can be bought and it doesn't stop if the player can't afford it, which puts their money into the negatives. The most useful application of this glitch is to use the Tack Shooter's Faster Shooting upgrade to increase its attack speed to the cap of 40 shots per second; this specific application is often called the "hypersonic Tack Shooter glitch".

Technical information

Engine	Adobe Flash (SWF version 8)
Resolution	640×480
Frame rate	40 fps

Descriptions

“

Bloons Tower Defense 2 is here! Now with 3 new maps - easy, medium and hard, 1 new tower type, some new upgrades, and brand new on track placeable items, monkey glue, and road spikes. To challenge you there are 2 new bloon types. Have fun passing all 50 levels! — Description on Ninja Kiwi

”

“

Don't let any bloons escape - buy monkeys, tack shooters, cannons and boomerang throwers to help you. The sequel to the original bloons tower defense game. — Description on MochiGames

”

“

We had a huge response to the first game, most people seemed to have lots of fun despite the game being fairly easy by most td standards. We've added 3 new maps, one for three difficulty settings. We've also added a new tower type, the boomerang tower, as well as some new 'on track' items: Road spikes and Monkey glue. A sequel wouldn't be complete without more bloons of course, and we've added 2 nasty new types, the lead bloon and the rainbow bloon. Enjoy. — Description on Newgrounds and Armor Games

”

“

We had a huge response to the first game, most people seemed to have lots of fun despite the game being fairly easy by most td standards. We’ve added 3 new maps, one for three difficulty settings. We’ve also added a new tower type, the boomerang tower, as well as some new ‘on track’ items and a couple of other surprises. — Description on Kongregate

”

Gallery

Screenshots

This article or section needs more screenshots. See the screenshot guidelines for more information on what screenshots are needed and how to add them.

Thumbnails

• 
  Thumbnail on Ninja Kiwi (actually a screenshot of the iOS version of Bloons TD)
• 
  Thumbnail on MochiGames
• 
  Thumbnail on Newgrounds
• 
  Thumbnail on Kongregate
• 
  Thumbnail on Armor Games

External links

• Bloons Tower Defense 2 on Ninja Kiwi (archived)
• Bloons Tower Defense 2 on Newgrounds
• Bloons Tower Defense 2 on Kongregate
• Bloons Tower Defense 2 on Armor Games
• Bloons Tower Defense 2 on MochiGames (archived)