Round 40 (BTD6)/ABR

"Next round, MOAB as usual. Or is it?"

- BTD6 Pre-Round Comment on ABR Round 40

Round 40 is a round in Bloons TD 6, but this time as the Alternate Bloons Rounds counterpart. It is characterized by a single Fortified MOAB.

Description
Simply speaking, one Fortified MOAB spawns.

Summary
ABR Round 40 is a notoriously difficult round in ABR thanks to how early the Fortified MOAB spawns, containing both double health for the blimp layer and double health for its offspring.

Tips

 * Notably, 0-2-0 Perishing Potions is a good counter to this round for cheap. Spam a few of these to deal big damage to the ABR Round 40 Fortified MOAB.
 * Spiked Balls are exceptionally good against Fortified Moab thanks to their extra damage to fortified and ceramics.
 * Use general strategies for countering Round 40 normally but pay better attention to the Fortified Ceramics underneath. Also take into account the double health of the MOAB, so without stuns or knockback it's likely necessary to double the number of anti-MOAB defenses to handle the Fortified MOAB and its children.