Stone Monkey

Stone Monkey uses stones as ammo. It looks like Ice Monkey 3/2 but with stones instead of ice. It's in gray color. It costs 750$. Stones are slower than darts but can pop lead. It has radius of boomerang thrower.

Upgrades
PATH 1

Sharper stones 550$ - Now uses sharper stones that pops 2 layers of 2 bloons, but it's also 2x slower fire rate because monkey must sharp stone.

Bigger stones 700$ - Stones are bigger and if it touch bloon harder than stones (Lead, Ceramic etc.) it will crush into 6 smaller stones in every direction. Smaller stones can't pop lead or ceramic and pop only 1 layer of 1 bloon.

Bucket of gems 1500$ - Stone Monkey now use gems as ammo. You will receive additional 10$ for every 100th bloon popped by gems.

Obsidian ball 7000$ - Every 5 seconds throw big, obsidian ball at bloons. Obsidian ball can pop as amout of bloons as Spike o' Pult, completely destroys every bloon it touch, and do 150 damage to MOAB-class bloons.

PATH 2

Flat Stones 450$ - Flat stones can be throwed on much longer range. Radius of tower is as big as Buccaneer's.

Lighter Stones 450$ - Even bigger range. Radius of tower is as big as 2/0 Buccaneer's.

Hot Coal 750$ - Now uses hot coal as ammo. Coal burn bloons like 3/2 Mortar Towers.

Fireballs 7500$ - Uses fireballs as ammo. Fireballs melt bloons with speed of 4/2 Glue Monkey.

BURNING COAL ROAD ABILITY: Road around Stone Monkey will have scattered burning coal, completely destroys bloons that touch it. Burning coal remains for 5 seconds.