Treasure Isle heats up with new Volcano Isles maps

Treasure Isle Volcano Isles map
It has been awhile since Treasure Isle released plain old regular maps, so players should be excited to see that a new set of seven volcano-themed maps have been launched today. These new maps are named the following:

Burning Phoenix - 15 Island Cash
Imp Fort
Old Gem Mine - 10 Island Cash
Phoenix Roost
Jeweled Palace
Fairy Castle - 5 Island Cash
Wrong Turn!

Players will be disappointed to see that three of the new maps require Island Cash to unlock, but that is the nature of these types of games. A post on the Treasure Isle Official Forums has explained that the new maps contain Phoenix Gates that need to be unlocked. These gates can be unlocked by digging up Phoenix Feathers in the Fire God Mountain, or buy purchasing them for 5 Island Cash each. It's interesting that gems don't seem like they will be important in these new maps, especially with the new Gem Mine that has been released.

What do you think of the new Volcano Isle maps?