Beating Lost Crevasse on Hard – Double HP MOABs may look intimidating, but with the right setup, it’s completely manageable. You won’t need Monkey Knowledge or any hero abilities for this strategy—just strong tower placement and consistent upgrades.
Start by placing a Tack Shooter at the entrance and quickly upgrade it along Path 2 to 1-2-0. Let some bloons slip through while you save money; losing a few lives here is not a problem. Once you have enough cash, bring Benjamininto play to support your economy throughout the run.
Add a Sniper Monkey to clean up any bloons that escape the entrance. Then upgrade your Tack Shooter to 3-2-0 for improved popping power.
Next, place a second Sniper Monkey and upgrade it along Path 3 to 0-2-4. The first Sniper Monkey will serve as your heavy damage dealer—upgrade it to 4-2-0.
Strengthen your frontline by upgrading your Tack Shooter to 4-2-0 with the Ring of Fire upgrade. Follow this by turning your Path 3 Sniper into a full-power Elite Defender at 0-2-5, giving you incredible mid- and late-game support.
Place a Monkey Village covering your key towers and upgrade it to 4-2-0 for strong buffs and camo coverage.
To completely melt bloons at the entrance, add two more Tack Shooters and upgrade both to 4-0-2. This creates a powerful burning zone that shreds everything instantly.
Finally, complete your Village with Primary Expertise on Path 1, unlocking the Mega Ballista to round out your defense.
With this setup, you’ll crush every wave—even with double HP MOABs—and claim an easy victory on Lost Crevasse.