Hard Thorns can pop 2 bloons each and can pop frozen bloons.
~ BTD 6 Description

Hard Thorns is the first upgrade of Path 1 for the Druid in BTD6. It makes the Druid's thorns have a slight purple tint and pop 2 bloons per thorn, including frozen Bloons.

It costs $210 on Easy, $250 on Medium, $270 on Hard, and $300 on Impoppable.

Tips[edit | edit source]

  • It is a useful early-game option for countering grouped bloons with Druids.
  • When paired with Thorn Swarm, the 1-1-0 Druid becomes an effective option against early grouped and spaced bloons.
  • However, with Obyn Greenfoot and the Hot Magic MK, this upgrade isn't that useful by itself.
  • Try setting the Hard Thorns on the Last targeting to thin out as many of the stronger early-game bloons as possible.

Gallery[edit | edit source]

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