The Flame Tower is a defense which is strong against Infantry. It is tactically similar to the pillbox but is weaker. It is also effective against lightly armored vehicles, however, fast vehicles can out-manuver its attacks, since the travel time of its flames is not instant. It is weak against heavily armored vehicles such as medium tanks or heavy tank.
The flame tower will stay functional even in low power mode.
The flame tower is a prerequisite for flamethrowers.