Crash of the Titans

"Strip the fortifications from Fortified DDTs 3000 times"

- Official BTD6 description

 is an achievement in BTD6, first introduced in Version 22.0. It is achieved by stripping off the Fortified property from Fortified DDTs 3000 times. Earning this achievement will reward 300 Monkey Money and 1 0-0-4 Mortar Monkey.

Summarize
The only really plausible tower to complete this achievement is a Blooncineration, the other being Shattering Shells with Paint Stripper. Make sure these towers can defortify the DDTs faster than can be destroyed by themselves or other towers, although easier for Shattering Shells.

Tips

 * The only way to strip the Fortified property off Fortified DDTs is to use Blooncineration.
 * To earn this achievement, make sure that Blooncineration strips off Fortified DDTs as soon as the Fortified DDTs appear. Don't let other towers deal too much damage before Blooncineration has the chance to deal damage.
 * Finishing this achievement quickly requires playing Freeplay Mode beyond Round 100, as the Round 99 Fortified DDTs only come in groups of 9. If attempting to only use Round 99 rounds to finish this achievement, it will take 334 times to earn this achievement.

Trivia

 * The achievement name references the game Crash of the Titans from the Crash Bandicoot franchise.