Astronomer Monkey

The Astronomer Monkey is a supporting tower. It has a long range because it can see Bloons from a distance with its telescope, and any tower within its range will be granted the ability to attack any Bloon within its range. The only towers that are unaffected are: Towers with infinite range (like Snipers), non-offensive Towers and Towers with no targeting systems (Farms, Dartlings, Aces, Tack Shooters for example), or Towers with a close-range weapon (like Gargantuan Monkeys).

Lastly, it and the Towers in its range are not affected by night-time or lights off.

It's a monkey wearing black clothes with a starry pattern on them, and holding a telescope.

Rocket-propelled Attacks
All affected Towers gain rockets on their projectiles, doubling the speed and therefore increasing long-range accuracy!

Price: $500 on Medium.

Appearance change: The Tower holds a toy rocket in its spare hand.

Homing Rockets
Affected Towers now have homing attacks, providing them with perfect accuracy.

Price: $750 on Medium.

Appearance change: The Tower's rocket is replaced with a rocket from the Dartling Gun's Hydra Rocket Pods upgrade.

Explosive Rockets
Affected Tower's attacks now explode if they reach their pop limit.

Price: $2,500 on Medium.

Details: Each explosion only has a Popping Power of 10, to prevent towers like Super Monkeys from becoming too OP.

Appearance change: The Tower now holds a larger rocket.

Direct Attacks
The Tower directly shoots the rockets out of a specially-designed gun, which attacks twenty times every second!

Price: $20,000 on Medium.

Appearance change: The rocket is replaced with a large red and orange gun.

Rocket Launcher
Tier 5 Upgrade: Instead of shooting twenty times a second, it shoots once every second but pops twenty layers, has a massive explosive area and lots of popping power!

Price: $22,500 on Medium.

Details: The explosions from the Rocket Launcher have a Popping Power of 250!

Appearance change: The gun is replaced with a red and orange Rocket Launcher.

Reflector Telescope
Gives it a better Telescope, increasing range.

Price: $1,200 on Medium.

Details: Range increases to a 0/2 Super Monkey.

Appearance change: The telescope is no longer handheld, and now rests on a tripod.

Better Lenses
The Tower and Towers within its range can detect Camo Bloons!

Price: $4,500 on Medium.

Appearance change: The telescope now shines brighter.

Observatory
The Observatory has an enormous range!

Price: $7,500 on Medium.

Details: Range increases to a Monkey Village with Bigger Beacons.

Appearance change: The Astronomer Monkey is replaced with an Observatory.

Satellite Telescope
Satellite Telescope Ability: A Satellite Telescope will look back down at the planet and de-camo all Camo Bloons in that Round, whether or not they've spawned yet.

Price: $5,000 on Medium.

Cooldown: 100sec.

Appearance change: The Observatory has a larger telescope.

Hubbloon Space Telescope
Tier 5 Upgrade: Every 20 seconds the telescope will pass overhead removing the Camo Status from any Camo Bloons onscreen. The ability is still available, but it's much less useful now.

Price: $25,000 on Medium.

Appearance change: The Observatory's telescope is now longer.