The art of bloonjitsu allows Ninjas to throw 5 shurikens at once!
Medium: $2750 Hard: $2970 Impoppable: $3300 BTD Battles Flash: $2750 BTD Battles Mobile and Bloons Monkey City Flash: $3000 Bloonjitsu is the final upgrade on Path 1 for the Ninja Monkey in BTD5, allowing the Bloonjitsu Master to throw 5 shurikens at once.
In BTD6, this upgrade returns, but it now cannot have both
Distraction and Seeking Shuriken at the same time. It costs the same price as in the original game.
Update History (Bloons TD Battles Mobile) Edit
This upgrade used to be indirectly cheaper to get in
BTD Battles Mobile thanks to Sharp Shurikens and Double Shot getting their prices decreased. However, since update 4.9 the overall cost to get a 4/x Ninja Monkey is now the same as in BTD5.
Bloonjitsu price increased ($2750 → $3000).
Bloonjitsu Official Artwork
A Ninja Monkey with Bloonjitsu attacks a Bloon.
Several Bloonjitsu Masters fighting a
Mobile artwork. Notice how his suit doesn't extend to ankles.
A lone 4/2 Bloonjitsu Ninja is nearly capable of popping a MOAB by itself in Bloons Monkey City.
A Bloonjitsu Master can pop 4 Pink Bloons in one shot.
"Bloonjitsu" may be a pun on " Ninjutsu" or possibly jiu-jitsu, a martial art.
In BMC Mobile, it is stated in the Archives of Knowledge description that Bloonjitsu is an "ancient technique of monkey martial arts".
If the player buys the Bloonjitsu upgrade, the tower name changes to Bloonjitsu Master.
Bloonjitsu costs $3000 on BMC, instead of the $2750 on BTD5. It still costs $2750 on the mobile version.
Just like the Ninja Saboteur, the artwork of the Bloonjitsu Master shows him with his finger on his lips.
As of September 26, 2013, it has been buffed and thus it shoots even faster than the Ninja Discipline upgrade.
Bloons Monkey City states that Bloonjitsu is an ancient technique of the Monkey martial arts.
A 4/2 Ninja has a very high chance of Distracting a bloon.
Strangely, the shurikens all stick together even while seeking.
The hood of a Bloonjitsu master is very similar to that of a Glaive Lord or Super Monkey Fan Club monkey. The only difference being color.
The Bloonjitsu can shoot every 0.42 seconds without any bonuses from the Monkey Lab.
The cheapest possible 4/2 Bloonjitsu in BTDB Mobile normal battles is $4500 in between Version 4.1-4.5, obtained from discounting the original price of $5000 ($500 + $300 + $250 + $250 + $400 + $550 + $2750) by a Village.