When the last MOAB comes (there should be less than 10), use your second and last Ground Zero. When the MOABs are near the exit (the last tunnel where they are going left and about to turn down), use 1 Ground Zero ability. First, place 2 Monkey Aces upgraded to 0/4 anywhere they fit.

2-Tower Strategy: Ground Zero for Monkey Ace (0/4) needed.

Use the special abilty, then sell the ground zero, buy another and repeat.

A giant bomb by Luigix1122: Buy a ground zero monkey ace and then wait for the first moab to get near the end.

Keeping the cursor on the tower helps a lot. Sell it, recreate another technological terror and use the special ablity again. Wait for as many Moabs to be in its whole range than use its ability.

Just Timing: Put a technological terror in the middle.

With your remaining cash, put some powerful crowd control towers near the exit. Place 7 MOAB maulers (0,3) in the beginning, the four nearer to the entrance targeted on strong and the three farther down the track (no farther than the U-turn) targeted on first.

Strategy 7: Place two glue monkeys (3,2) immediately after the first U-turn and target them to first.

Start the round, then at the very start of the track put a 2/0 super monkey so it can hit the end of the track too. Next put a 3/0 super monkey on top of that U turn.

Strategy 6: First put 2 0/3 MOAB maulers in the first 'U turn'.

Get another super monkey and upgrade it to plasma vision.

Then put a super monkey near the village and upgrade it to sun god. Strategy 5: First, put a monkey village in the middle of the map.(Note:The picture does not depict this strategy.) Use the rest of your money for 2 spike factories at the end of the trail and upgrade both of them to 3/2 but be quick because you won't have enough money until you start the game and use the money from popping the bloons. Then get a 2/4 MOAB mauler near that plasma monkey. Then put a plasma vision monkey at the very start so it will also hit the end part. Strategy 4: Start with a sun god above the first bend so it can also hit one of the middle bends.Strategy 3: Use all of your money on 2/3 dart storms, place them around the middle, changing the path isn't necessary.(A few bloons will escape, this can be prevented by placing a spike factory at the end).

Most of the bloons won't even get past the 4th line. Strategy 2: Place a 4/2 spectre in the middle and spam moab maulers at the beginning.You'll win before you can upgrade it again. During the round, add a super monkey near the small bump on the far right. Upgrade them both to robo-monkey and plasma vision upgrades. Strategy 1: Put a monkey village just above the very centre and give it 1/1 upgrades, then add two super monkeys in the centre.

Bloons td 5 strategy guide