Monkey Empire

The Monkey Empire is a BTD-themed empire, obviously based off of the monkeys in the Bloons Tower Defense series (mainly BTD5 and BTD6)

Miner Monkey
"Gold is love, gold is life!"

The Miner Monkey is the economic backbone of the Monkey Empire. It mines gold and gathers mana to train more units and researching technologies, just like any other miner. They can also be used to construct Bomb Towers that shoot AoE projectile at enemies. Miner Hustle makes them have 2 bars of health and move faster.

Monkey Cleaver
"I will saw those Bloons in half!"

The Monkey Cleaver is the light melee unit of the Monkey Empire.

Sniper Monkey
"Gimme a target."

The Sniper Monkey is the long-ranged counter-assassination unit for the Monkey Empire. They have high attack damage and relatively high health for a light ranged unit but at the cost of being slower than Archidons. Snipers also fire slower than Archidons, but have more range.

Alchemist
The support spellcaster unit for the Monkey Empire.

Wizard Monkey
The offensive spellcaster unit for the Monkey Empire.

Tribal Turtle
The Tribal Turtle is the tank melee unit for the Monkey Empire.

Ninja Monkey
"Now we're two."

The Ninja Monkey is the short-ranged counter-assassination unit of the Monkey Empire. While his attack itself does low damage, this is counterbalanced by his very high attack speed and movement speed. His Ninja Sight upgrade makes spamming the Ninja Monkey the only solid counter to Shadowrath masses (about time there was one).

Heli Pilot
The aerial ranged unit for the Monkey Empire.

Technological Terror
"PREPARE TO BE TERMINATED."

The ranged heavy tank unit for the Monkey Empire.

Strategy
The Monkey Empire's strengths lie in large use of ranged units (literally every tower in BTD5 is ranged) and counter-assassination. Their only downside is that their Tribal Turtle does low damage for a heavier unit type and that they lack any real assassination units. Their Tech Terrors also lack the ability to stun, making it easier to run away from them.

Trivia

 * Miner Monkey and Monkey Cleaver are the only original monkeys added to this empire. The rest already exist in BTD5 and BTD6.
 * The Tribal Turtle is the only non-monkey member of the Monkey Empire (Tech Terror technically still counts as a monkey).
 * The healing class for the Monkey Empire was originally the Primate Medic, but that was way before BTD6 came out. It is now replaced by the Alchemist, a monkey that supports other towers in BTD6.